Patchliner - 多機能かつ堅牢なオートパッチ
Patchliner(パッチライナー)は、フルオートで最大8細胞を同時測定が可能なオートパッチクランプ装置です。実験の自由度が極めて高く、ギガシールによる高いデータ品質により、Patchliner はオートパッチ市場で最も多機能な装置の一つです。
Patchlinerの特徴と優位性は以下の通りです。
ハードウェア:
- 細胞外 & 細胞内液の交換
- 化合物暴露 & washの回数に制限なし
- 温度コントロール(アプリケーション参照)
- 温調式セルホテル
- ボルテージ & カレントクランプ + ダイナミッククランプ
- Patchliner Quattro または Octoの 2モデル(4ch または 8ch アンプ)
- シングル & マルチホールチップ(社内製造)
- シリーズ抵抗補償
アプリケーション:
- 電位依存性 & リガンド依存性チャネル
- 温度依存性チャネル
- 生理学的温度でのパッチクランプ実験
- ホールセル & 穿孔パッチ
- 細胞株, 初代細胞, 幹細胞
- CiPA用にバリデート済
- 細胞使用量を最少化
- 簡便 & カスタマイズ可能な解析ツール
Patchliner は多機能でありながら堅牢なシステムであり、イオンチャネルの生物物理学や作用機序などの基礎研究のほか、TRP channels の熱刺激による活性化、Ca2+-活性化チャネルの internal exchange による活性化、 nAChα7 のようなリガンド依存性チャネルに対する短時間暴露法による高速な細胞外液交換など、高度なパッチクランプアッセイに理想的な装置です。
また、Patchliner はCiPA イニシアティブに沿ったhERGや心筋のイオンチャネルの安全性スクリーニングなどのルーチンなアッセイにも最適なツールです。
2006年の発売以来、世界で100台以上の装置が、アカデミック(46%)、製薬会社(34%)、CRO(20%)に導入されています。その高い成功率(>80% ギガシール)、細胞使用量の最少化や初代細胞や幹細胞への実績などのアッセイ最適化により高い評価を受けています。
電気生理学者とエンジニアからなる専門チームは、社内でのアッセイ系構築、ソフトウェアおよびハードウェアの改善に継続的に取り組み、お客様のアッセイに関するご要望に迅速に対応し、カスタムメイドのソリューションを提供します。
詳細情報:
The Dynamite8 is a fully automated dynamic clamp add-on integrating seamlessly into an 8-channel or 4-channel Patchliner. IK1 simulation and seal compensation are individually calculated for each cell, for up to 8 cells simultaneously. Applying our dynamic clamp method results in stable, negative resting membrane potentials and improved stability and shape of APs recorded from human induces pluripotent stem-cell-derived cardiomyocytes (hiPSC-CMs). Stable and reliable AP recordings allow for the acquisition of full, cumulative dose-response curves, providing the basis for automated AP pharmacology recordings for cardiac safety and drug testing. No user intervention is required during experiments: all parameters are calculated and applied by the Dynamite8. If desired, all critical parameters are easily accessible for modification through the user. The Patchliner CoolingPlate integrates into the Patchliner for temperature control of cells and solutions. Cells can be kept at a cooled temperature for increased seal resistance and whole cell stability, even hours after harvesting. Solutions can also be cooled to improve stability, e.g. ATP-containing internal solution. The CoolingPlate provides space for a CellHotel and 8 Eppendorf tubes. It is simple to install and easily controlled via PatchControl HT.
PatchControl HTはPatchliner専用のコントロールソフトウェアであり,類をみないPatchlinerの実験自由度はソフトウェアの柔軟性が大きく貢献しています。 PatchControl HTの優れたGUIは,プリセットされているモジュールまたはユーザーの実験要件に基づきカスタマイズされた実験プロトコールの極めて簡便なプログラムを可能にしています。 洗練されたプログラム機能により,実験における冗長性は最小であり,最大のデータ生産性を得ることができます。 PatchControl HT は実験開始から終了までの完全自動化アッセイを可能にするだけではなく,on-the-flyでの実験プロトコールの更新,反映をサポートしています。on-the-flyでの実験操作は,極めて迅速なアッセイ系の構築を可能にし,基礎研究ツールとしても極めて有用となります。 また, PatchControl HTは,多様なドキュメント,データベースのフォーマットに対応しており,大規模な化合物スクリーニングにおける化合物情報のロード,解析作業を迅速かつ容易に行うことができます。 測定データは,Nanionのデータ解析パッケージで容易に解析可能です。効率的かつ簡便なデータ解析ツールであり,マウスを数クリックするだけで、生データのロード、表示、解析&プールが極めて容易に行えます。 解析時には全ウェルの生波形が表示され,データ品質の簡便な判定が可能です。また,不採用とする細胞をデータセットから容易に除外し,平均値の再計算が可能です。
IV特性のプロットやIC50 値は自動計算、表示されます。
NPC-16チップは、Patchliner専用に開発された革新的なNanion Technologiesの自社製品です。全てのチップは、厳格なQC管理の下でナニオンのドイツ本社にて製造され、ドイツミュンヘンから世界のユーザーへ発送されます。細胞のサイズやアプリケーションに合わせて、各種のNPC-16チップから最適なチップお選びいただけます。
マニュアルパッチと同じホウケイ酸ガラスに穴を穿孔し、溶液を細胞に暴露するマイクロ流路搭載のカートリッジが統合されています。実験中の細胞内液の交換も可能です。 NPC-16チップは、16ウェルの測定チャンバーで構成されています。 アプリケーションに併せた穴のサイズのカスタマイズも可能です。
Reliable buffer solutions are critical for any electrophysiological application. Our goal, therefore, is to
provide high-class recording solutions that leave you in no doubt about quality and stability. Our quality
assurance includes chemical tests as well as tests on our patch clamp systems of each lot. Our buffers are shipped with the corresponding "Certificates of Analysis" and "Material Safety Data Sheets" (MSDS).
Shown are the a raw current responses of a HEK293 cell expressing AChR (α3β4) to increasing concentrations of nicotine. Solutions were stacked (layered) in the pipette to achieve brief exposure times. Complete nicotine dose response curves were obtained by applying increasing concentrations of nicotine to a HEK293 cell expressing human nicotinic α7 acetyl choline receptors. The stacked application protocol was used. Concentration response curve for NS1738 co-applied with 300 μM ACh revealed an EC50 = 2.6 ± 1.1 μM (n = 4). This is in excellent agreement with the literature (Timmermann et al, 2007, JPET 323: 294–307). Representative current records of carbamoylcholine- and epibatidine-induced nAChR activation in the absence and presence of PNU-120596. Horizontal bars indicate exposure time (233 ms) of compound(s) to the cell. Data from Scheffel et al, 2018. Representative current records of hα7-nAChR responses induced by nicotine and acetylcholine (ACh) (50, 100, 500 μM) in the absence (top) and presence of PNU-120596 (5, 10, 50 μM) (bottom). Horizontal bars indicate exposure time (233 ms) of compound(s). Data from Scheffel et al, 2018. Stable whole-cell current amplitudes were obtained by repeated 100 mM nicotine stimulation of HEK293 cells expressing human nACha7 receptors. The stacked application protocol was used. Shown is concentration dependent activation of GluA2 receptors (known as AMPA receptors) by 10 μM, 30 μM, 100 μM, 300 µM and 1 mM Na-Glutamate from a GluA2 expressing HEK293 cell. The rising phase is enlarged in the right graph. The AMPA receptor (GluA2) was blocked by CNQX on the Patchliner. CNQX was pre-incubated and then co-applied with glutamate. CNQX blocked the GluA2-mediated response in a concentration dependent manner and the potency was dependent on glutamate concentration (left). Exemplar GluA2-mediated responses are shown on the right activated by 100 µM glutamate and inhibited by increasing concentrations of CNQX. Left: Comparison of K+ current voltage relationships for rat astrocytes on the Patchliner (closed circles, n = 19) and on a conventional setup (open squares, n = 10). Currents were measured as a response to a voltage step protocol. Whole cell currents from rat cortical astrocytes (primary culture) were evoked by 500 ms long depolarizing voltage steps (-100 mV to +40 mV). Currents were blocked by administration of internal Cs+, and recovered when switching back to Cs+-free internal solution. Averaged data are presented as mean ± S.E.M. (n=35). For more information, see Nature 254, 4 (2), 2009. In this example both Na+ and Ca2+ mediate the action potential. When nifedipine is applied in the current clamp mode, the action potential is shortened significantly due to block of the calcium channels. Action potentials recorded from stem-cell derived cardiomyocyetes (Cor.At® cardiomyocytes). Action potentials are triggered by small current pulses. Effects of quinidine and lidocaine on the action potentials are shown. The pharmacology of dibucaine was investigated by the application of 0.3, 1, 3, 10 μM in the presence of 10 μM nifedipine (L-type Ca2+-current blocker). Two control additions of nifedipine (10 μM) were made before the addition of increasing concentrations of dibucaine. The IC50 value was determined as 355 ± 40 nM (n=3), which is in accordance with the literature. The image on the left hand side displays the results of the blocking effect of Vandetanib on hERG, NaV1.5, CaV1.2 and KV4.3. The compound induced arrhythmia when iPSC-CM were exposed to a minimum concentration of 1 µM. Arrhytmic events were both detected in field potential recordings as well as in the impedance based contractility. The left picture shows a typical action potential from Cor.At® cardiomyocytes. Whole cell currents recorded in the voltage clamp mode reveal cardiomyocyte-typical ion channels (right). The traces represent mERG-, L-type Ca2+- (blue, block by 50 μM nifedipine), Na+- and K+-currents (from top left to bottom right). The image shows current response of an individual cell in the presence of increasing cadmium concentrations. The IC50 was calculated from the Hill fit to be 3.6 ± 0.4 μM (n = 5). Representative current responses of an individual cell expressing CaV2.2 to a I/V voltage protocol. The average peak current at 30 mV of all recorded cells was -698 ± 115 pA (n = 6). Representative current responses of an individual cell expressing Ca 2.2 to a standard voltage protocol. The average mean current at -20 mV of all recorded cells was -785 ± 110 pA (n = 12). Current responses of a double pulse protocol with varying test potentials between the pulses (5 s) was used to determine the half inactivating potential. Peak current responses to the second pulse are expressed relative to the response to the first pulse. Both curves in Figure 5 were fitted to the Boltzmann equation and revealed a half-inactivating potential of -65 mV and a half-activating potential of -33 mV. Dose dependent block by Mibefradil on current traces from an individual cell expressing CaV3.2. Data was averaged and fitted to the Hill equation The Cystic Fibrosis Transmembrane Conductance Regulator (CFTR) is activated by forskolin. The upper graph shows the timecourse of currents recorded at +95 mV. The bar above the data indicates the time of compound application. Arrows indicate data from which time points were averaged in the lower figure (n = 3). You can download the full report here. The membrane of erythrocytes contains different ion channels like Ca2+-activated K+ channels, or the volume-sensitive Na+/K+ pump. Studies also revealed the participation of a Ca2+-permeable non-selective cation channel in the regulation of erythrocyte 'apoptosis'. Shown are single channel fluctuations as recorded from an erythrocyte in the cell attached configuration on the Patchliner. Whole cell current recordings from erythrocytes recorded on an eight-channel Patchliner. Activation of GABAA receptor currents by 30 μM GABA and partial block of the current response by 1 μM bicuculline. Bicuculline was pre-applied for at least 30 s before co-application with GABA (30 μM). Approximately 50% of the current was blocked by 1 μM bicuculline. Ligand gated ion channels often display receptor desensitization. A method was developed to minimize ligand exposure times and intervals between ligand exposures. The pipette first aspirates buffer, then compound. When expelling this stack, the cell is first exposed to ligand and then buffer. Exposure times as low as 400 ms are possible with this method. A GABA dose response curve, aquired in this manner, is shown on the left. Shown is concentration dependent activation of GABAA (α1β2γ2) receptors. Shown is the average concentration response curve for an average of 7 cells and the example traces from one cell. The top images show dose dependent block of GABAA currents by bicuculline. The IC50 was determined as 1.2 ± 0.2 μM (n=11). The lower graph shows the positive modulation of glycine activation of hGlyRα1. Here, six co-applications of 20 μM glycine and increasing concentrations of a positive modulator are shown. Original traces of one application of 20 μM glycine followed by 6 applications of 20 μM glycine in conjunction with increasing concentrations of a positive modulator. 1 mM glycine was used as a second positive control. (A) Effects of indicated concentrations of 3 on α1 and α3 GlyR currents activated by EC20 glycine concentrations as indicated. Unfilled bars denote glycine applications and filled bars denote compound applications. (B & C) Average dose response curves of 3 at α1 and α3 GlyRs, respectively. Two different application protocols were used to study the effect of exposure time on glycine receptor pharmacology for cells expressing hGlyRα1. As shown from the raw data traces and corresponding Hill plots, the highest concentration, 3 mM glycine, did not elicit the maximum peak response during long exposures (22 s), in contrast to stacked applications (1 s). The figure shows current responses of a hGlyRα1 expressing L-tk cell to alternating exposures to 100 μM glycine and 100 μM glycine + 1 μM strychnine. With suction the GUVs are attracted to the aperture. As soon as one GUV hits the glass substrate, it bursts and forms a bilayer across the aperture. Shown are single channel recordings from gramicidin which was incorprated into the bilayer after its formation. Traces were recorded in 100 mM HCl at −100 mV. Even sticky compounds pose no problem for the Patchliner. IC50 measurements of well known sticky substances were determined on the Patchliner: Terfenadine IC50 = 11.0 ± 3 nM, Flunarizine IC50 163.7 ± 19 nM and Cisapride IC50 8.9 ± 3 nM. The effects of erythromycin on hERG currents were tested at different temperatures. Erythromycin has been shown to block hERG channels at physiological temperature with an IC50 of approx. 40 µM. However, at RT erythromycin is much less potent. For more details on these experiments please refer to the Application Note. The effects of six different blockers (terfenadine, cisapride, E4031, astemizole, propafenone, quinidine) on hERG currents (HEK293 cells) were investigated. Expected IC50 values for the different compounds were obtained. In two days, 119 full dose response curves were collected by a single person. Data was analyzed using Nanion’s Data Analysis Package, a very efficient and convenient data analysis tool! The effect of four compounds on hERG currents were investigated, using the CiPA voltage step protocol. Measured on the Patchliner the perforated patch methodology (Escin) and multi-hole chips (4 holes per well) were used. The IC50 value of Cisapride was determined as 112 nM, Bepridil as 178 nM, Dofetilide as 33.9 nM and Diltiazem as 14.5 µM. The effect of cisapride on hERG currents was investigated, using the CiPA voltage step protocol. Measured on the Patchliner the perforated patch methodology (Escin) and multi-hole chips (4 holes per well) were used. The IC50 value of Cisapride was determined as 112 nM. The effect of four compounds on hERG currents were investigated, using the CiPA voltage step protocol. Measured on the Patchliner the perforated patch methodology (Escin) and multi-hole chips (4 holes per well) were used. The IC50 value of Mexiletine was determined as 77.3 µM, Quinidine as 1.04 µM, Ondansetron as 1.13 µM and Ranolazine as 11.9 µM. The effect of four compounds on hERG currents were investigated, using the CiPA voltage step protocol. Measured on the Patchliner the perforated patch methodology (Escin) and multi-hole chips (4 holes per well) were used. The IC50 value of Sotalol was determined as 157 µM, Terfenadine as 82.8 nM and Verapamil as 485 nM. With our analysis tools, especially programmed routines in Igor make dose response curves, raw data and current time courses easily accessible. Also, creating average dose response curves over multiple experiments - even conducted on different days - remains easy. A series of drug concentrations can be applied to each cell. The top figures show the original traces and the corresponding average dose-response curve. Five concentrations of Quinidine (0.1, 0.3, 1, 3 and 10 μM) have been applied. The lower figure shows the corresponding Imax (-40 mV) including a wash out step and an additional application of the blocker to demonstrate the stability of whole cell recordings. Top: BK (KCa1.1) current voltage relationships in a single cell showing effects of changing the intracellular free Ca2+ concentration (15 nM, n = 9; 108 nM, n = 11; 316 nM, n = 11). Bottom: Comparison of BK (KCa1.1) current voltage relationships obtained on a conventional patch clamp setup (closed circles, n = 10) and on the Patchliner (open circles, n = 11). KCNQ1/KCNE1 expressed in CHO cells was activated using a 2 s voltage step to 40 mV and blocked by increasing concentrations of chromanol 293B. Shown are traces from an example cell in the absence and presence of chromanol 293B and the normalized concentration response curve for an average of 6 cells. The curve was fit with a Hill equation revealing an IC50 = 2.8 ± 0.9 μM (n = 6). The basophilic leucaemia cells (RBL) exhibit an inwardly rectifying potassium current, Kir. Changing the external K+ concentration (here between 4.5 mM and 143 mM) leads to a change of the current amplitude of the inward current (holding: -100 mV). This gives us a convenient tool to study the speed of the external solution exchange which was determined as ~50 ms. A unique feature of the Patchliner is its ability to exchange the internal solution during the recording. The figure shows recordings of KV1.3 from two Jurkat cells (simultaneoulsy recorded) in the presence of control internal solution, after the exchange of the internal solution with a Cs+ solution, and subsequent washout (left to right). Application of 5 μM quinidine leads to about 50 % block of the KV1.3 currents (blue). After washout, the current is fully recovered (grey). The lower graph shows corresponding Imax (+40 mV) in the absence and presence of 5 μM quinidine, for two different cells with eight consecutive application and washout steps. The recording lasted over 40 minutes! KCNQ1/KCNE1 expressed in CHO cells was activated using increasing voltage steps. Shown are traces from an example cell and the normalized current-voltage plot for an average of 8 cells. The IKs current mediated by KCNQ1/KCNE1 started to activate at approximately -20 mV and increased with each voltage step (increment 10 mV). The normalized IV curve was fit using a Boltzmann equation revealing a Vhalf of activation of 25 mV. Screenshot of KV7.5 recordings obtained on an eight-channel Patchliner. Currents are responses to an current voltage relationship type step pulse protocol. Full dose response curves at different holding potentials were recorded for each cell (hNav1.5 in HEK293). Currents were elicited by a 10 ms voltage step to 0 mV. Plotted are average peak currents as a function of holding potential and lidocaine concentration. The I/V-characteristics of NaV1.5 currents (HEK293) are shown together with the repeated dose dependent block by TTX (lower panel). Five concentrations of TTX (0.3, 1, 3, 10, 30 μM) were applied, followed by washout with antagonist-free buffer and re-application of the same TTX concentrations. A Raw traces from an exemplar cell recorded on the Patchliner. Shown are current responses to increasing voltage steps from -80 to +60 mV. A Raw traces from an exemplar cell recorded on the Patchliner showing inhibition of current by increasing concentrations of tetracaine. Shown are current responses to a single step protocol to 20 mV for 25 ms from a holding potential of -90 mV. Current amplitude was completely recovered upon washout of tetracaine (red trace). Recordings were made on the Pachliner. The potency of tetracaine was affected by holding potential, becoming less potent with a more negative holding potential. Average concentration response curve for tetracaine, IC50 = 35 ± 8 μM (n = 3) for Vhold - 90 mV and 74 ± 15 μM (n = 4) for Vhold - 120 mV. A Block of Na+ current by increasing concentrations of TTX. Current was blocked by low nM concentrations of TTX indicating a TTX sensitive Na+ channel type expressed in this cell. A Voltage-gated K+ current recorded in iCell® neurons. Current responses to a voltage step protocol. An outward K+ current can be seen in this cell. Voltage-gated Na+ current recorded in iCell® Neurons. Current responses to a voltage step protocol. P2X2/3 recorded from 1321N1 cells on the Patchliner. P2X2/3 was activated by increasing concentrations of ATP with an EC50 = 7.8 ± 1.0 µM (n = 10). ATP was applied for approximately 600 ms using the stacked solutions function of the Patchliner (holding potential = -80mV). Block of P2X2/3 receptors by suramin. Suramin at increasing concentrations (1 μM - 1 mM) was pre-incubated and then co-applied with 30 μM ATP. Full recovery from block was achieved upon washout (data not shown). Concentration response curve (right) for suramin block, IC50 = 28.0 ± 5.3 μM (n = 7). P2X2/3 recorded from 1321N1 cells on the Patchliner. P2X2/3 was activated repetitively (7 times) by 30 µM ATP. BzATP concentration response curve obtained from wild-type P2X7 receptors. Data are fite to the Hill equation with an EC50 of 69.7 ± 7.5 μM. The inset show representative currents evoked by BzATP (3 − 100 μM). Holding potential was −60 mV. An illustrative typical family of traces obtained during construction of a current voltage relationship from a human lymphoblast recording using amphotericin B (perforated patch). Currents were evoked by voltage steps from holding (−80 mV) to potentials varying from −100 mV to +60 mV. Left: Illustrative time series showing currents at +80 mV and −80 mV in a smooth muscle cell exposed to extracellular Gd3+ (100 μM) and then 2-APB (75 μM). Right: Membrane resistance (Rm), series resistance (RS) and membrane capacitance (Cm) values for successful recordings from smooth muscle cells. Shown is the time course of the current measured at +95 mV from an individual cell. The legend indicates the time periods in which the activator AITC was applied. Here we demonstrate the reproducibility of the current responses for TRPA1. Shown is a screenshot from a recording on a 4-channel Patchliner from HEK293 cells expressing TRPA1. Currents were activated by ca. 20 s application of 3 μM AITC followed by wash out. On the left raw whole cell currents as responses to 0.2 s voltage ramps (−100 mV to +100 mV) which were applied every 10 s are shown. On the right currents at +95 mV are plotted against time. (a) Example whole cell recording showing current evoked by extracellular application of 2 μM thapsigargin (TG) and subsequent inhibition by 10 μM lanthanum (La3+). (b) As for (a) but showing the effect of 20 μg/ml anti-STIM1 antibody. (c) For the experiment shown in (b), curren voltage relationships for the current evoked by TG and blocked by anti-STIM1 antibody. (d) Mean currents normalized to pre-antibody values showing the effect of 20 μg/ml ani-STIM1 antibody and lack of effects for IgG or denatured anti-STIM1 antibody. Current voltage relationships showing activaion of TRPC5 by extracellular application of Gd3+ (100 μM). Voltage ramps (−100 mV to 100 mV, holding potential 0 mV) were for 1s at 0.1 Hz. Shown are whole cell currents as responses to 0.2 s voltage ramps (−100 mV to +100 mV) which were applied every 10 s. All cells were HEK293 cells induced to express TRPM3. (a and c) Mean currents sampled at −80 and +80 mV, each normalized to the amplitude immediately before bath application of antiserum (TM3E3; 1:500 dilution) without (a, n = 8) or with (c, n = 4) pre-adsorption to 10 μM antigenic peptide. Pregnenolone sulphate (PregS) was bath applied at 25 μM. (b and d) Typical current voltage relationships from the experiments underlying (a) and (c). A Current responses to a voltage ramp protocol from -150 mV to 150 mV over 200 ms in response to 100 μM pregnenolone sulphate (PS) and in combination with increasing concentrations of compound C. B Current responses elicited by PS, enhancement by 30 μM compound C and block of the current by co-application of antagonist (10 μM). The current responses of a CHO cell expressing TRPV1 (ramp -100 mV to +100 mV) at increasing temperatures is shown. The ET50 value was determined as 64°C. Challenge of the same cell with capsaicin (1 μM) and temperature (70°C) allows comparison of the responses. IC50s for ruthenium red block of capsaicin- and heat-responses were determined as 1.6 ± 0.2 μM (n = 3) and 7.4 ± 1.3 μM (n = 3), respectively. Recordings from a HEK cell expressing TRPV3 were made with the Patchliner showing activation by heat. External solution was heated inside the Patchliner pipette to the temperature shown and applied to the cells. TRPV3 was activated at temperatures ≥ 38°C. Dr. Carol Milligan, Research Fellow Dr. Chris Fanger, Director of Lead Discovery Dr. Thomas Seeger Dr. Marc Rogers, CSO Dr. David Weaver, Research Associate Professor of Pharmacology, Director of the Chemical Biology's High-Throughput Screening Facility Jerod S. Denton, Ph.D.,Assistant Professor of Anesthesiology and Pharmacology Date: September 07. 2021, 4:00 PM CEST (10:00 AM EDT) Abstract: Calcium (Ca2+) is a universal signalling molecule and is critically important in regulating many physiological functions and survival of RBCs. Amongst others, intracellular Ca2+ controls cell volume and deformability. This process plays a substantial role in RBCs since their volume needs to adapt when passing blood vessel constrictions during the flow. Excessive Ca2+ uptake also leads to accelerated cell clearance causing anaemia. Date: March 11. 2021 Speakers: Ciria Hernandez, MD, Ph.D Date: January 27. 2021 Speaker: Date: October 14. 2020 Speakers: Dr. András Horváth (Nanion Technologies; Germany) Date: October 14. 2020 Speakers: Dr. Marc Rogers (Metrion Biosciences; U.K.) Date: October 14. 2020 Speakers: Dr. Omar Alijevic (Philip Morris International) Date: October 15. 2020 Speakers: Dr. Péter Orvos (University of Szeged) Date: October 15. 2020 Speakers: Dr. Sonja Stoelzle-Feix (Nanion Technologies) Date: October 15. 2020 Speakers: Dr. Alison Obergrussberger (Nanion Technologies) Date: October 16. 2020 Speakers: Prof. Tamer M. Gamal El-Din (University of Washington) Date: April 28. 2020, 4:00 PM CET (10:00 AM EDT) Marc will outline the development, optimization and validation of a range of voltage-gated Ca2+ channel assays on the Patchliner automated patch clamp platform that were subsequently used in an 8 year drug discovery collaboration between Metrion Biosciences and a german pharma company. Speakers: Date: November 20. 2018, 4:00 PM CET (11:00 AM EDT) The Webinar focuses on the automated patch clamp assay development for the study of red blood cells in health and disease and the RELEVANCE project, an international consortium of 13 partners from academia, diagnostic labs, blood supply centers, and small companies that combines basic and translational research to improve prognostic, diagnostic and therapeutic approaches on red blood cell function in health and disease. To this end, Nanion contributes assays for the electrophysiological characterization of healthy and patient-derived red blood cells. Date: September 12, 4:00 PM CEST (10:00 AM EDT) Get up-to-date with the CiPA progress of the Myocyte and Ion Channel Work Goups: Presenter: This webinar shows new applications on dynamic patch clamp of iPSC-derived cardiomyocytes and introduces an assay on KCa3.1 expressed in erythrocytes The webinar covers the use of the Patchliner and the SyncroPatch 384/768PE for characterization of ion channels and screening of ion channel active compounds. This Webinar covers the features of the Patchlliner, including the "minimized cell usage" for expensive cells.オプション
Dynamite8
CoolingPlate
Patchliner Safety edition
The Patchliner Safety Edition is set up to readily run safety pharmacology protocols and analysis routines. It comes with pre-installed routines and SOPs for hERG, NaV1.5-peak, NaV1.5-late and CaV1.2 according to the CiPA guidelines. The training is focused on safety pharmacology experiments and of course adaptable to specific user requirements. The Patchliner Safety Edition includes temperature control for measurements at physiological temperature, the Patchliner CoolingPlate for viability of cells and stability of compounds, and the Dynamite8 for dynamic clamp action potential recordings of hiPSC-derived cardiomyocytes. In addition, we offer expert support from Nanion’s CiPA specialists.
ソフトウェア
PatchControl HT ソフトウェア
解析ソフトウェア
専用チップ
NPC-16 パッチクランプチップ
チップ基材
特徴
Patchlinerのモデルにより(Quattro 4chモデル, Octo 8chモデル),4ウェル/8ウェルが同時測定されます。3チップまでを一度に取り付けて,48ウェルの連続測定がユーザー不在で実施できます。
さらに,細胞内液,細胞外液の交換回数に制限はありません。
NPC-16 パッチクランプチップ 製品ラインナップ
試薬
Buffers and Solutions for the Patchliner
Available buffers and solutions
Buffer Solutions - Product Sheet
SyncroPatch 384,
Patchliner and
Port-a-Patch - Quality-assured buffer solution product sheet:
(2.8 MB)
データ&アプリケーション
Acetylcholine Receptor Alpha 3 Beta 4 - Concentration Response Curve to Nicotine
Patchliner data and applications:
Acetylcholine Receptor Alpha 7 - Activation and Dose Response Curve
Patchliner data and applications:
Cells were kindly supplied by Galantos Pharma GmbH.
Acetylcholine Receptor Alpha 7 - Enhancement by NS1738
Patchliner data and applications:
Cells were kindly supplied by Galantos Pharma GmbH.
Acetylcholine Receptor Alpha 7 - Enhancement of cabamoylcholine and epidatidine responses by PNU120596
Patchliner data and applications:
Cells were kindly supplied by Galantos Pharma GmbH.
Acetylcholine Receptor Alpha 7 - Enhancement of nicotine and acetylcholine responses by PNU120596
Patchliner data and applications:
Cells were kindly supplied by Galantos Pharma GmbH.
Acetylcholine Receptor Alpha 7 - Stable nicotine responses
Patchliner data and applications:
Cells were kindly supplied by Galantos Pharma GmbH.
AMPA Receptor (GluA2) - Fast Activation
Patchliner data and applications:
Cells were kindly provided by University of Sussex.
AMPA Receptor (GluA2) - Inhibition by CNQX
Patchliner data and applications:
Cells were kindly provided by SB Drug Discovery.
Astrocytes - Analysing Potassium Currents
Patchliner data and applications:
Data are taken from Milligan C.J. et al., Nature Protocols, 2009, 4(2), 244-255
Right: Normalized K+ current amplitudes in rat astrocytes. Internal solution was changed to the same solution (K+, open circles, n = 7) or to one where Cs+ was substitued for K+ (Cs+,closed circles, n = 7). Currents were measured as responses to voltage steps from −100 mV to +40 mV.
Astrocytes - Internal Perfusion
Patchliner data and applications:
Data courtesy of C. Peers, University of Leeds, Leeds, UK.
Cardiac Action Potentials - Automated recordings from iCells
Patchliner data and applications:
The stem cell-derived cardiomyocytes (iCell) were kindly supplied by Cellular Dynamics.
Cardiac Action Potentials - From SC-Derived Cardiomyocytes
Patchliner data and applications:
Cells were kindly provided by Ncardia.
Cardiac Ion Channels - Pharmacology of Sodium Channels
Patchliner data and applications:
Cells (Cor.AT) were kindly provided by Axiogenesis.
Cardiac Ion Channels - Pharmacology of Vandetanib
CardioExcyte 96 and
Patchliner data and applications:
Cells were kindly provided by Charles River and Cellular Dynamics.
Cardiac Ion Channels - Recordings from SC-Derived Cardiomyocytes
Patchliner data and applications:
Cells were kindly provided by Ncardia.
CaV2.2 - Cadmium Block
Patchliner data and applications:
Cells were kindly provided by Millipore.
CaV2.2 - Current Voltage Relationship
Patchliner data and applications:
Cells were kindly provided by Millipore
CaV3.2 - Current-to-Voltage Relationship
Patchliner data and applications:
Cells were kindly provided by Millipore
CaV3.2 - Inactivation
Patchliner data and applications:
Cells were kindly provided by Millipore.
CaV3.2 - Mibefradil Antagonism
Patchliner data and applications:
Cells were kindly provided by Millipore.
CFTR - Regulation
Patchliner data and applications:
Erythrocytes - Single Channel Recordings
Patchliner data and applications:
Erythrocytes - Whole Cell Recordings
Patchliner data and applications:
Cells were kindly donated by Dr. Andrea Brüggemann.
GABAA Receptor - Currents in iCell Neurons
Patchliner data and applications:
Cells were kindly provided by Cellular Dynamics.
GABAA Receptor - Stacked Application Technology
Patchliner data and applications:
GABAA Receptor (a1b2g2) - Activation
Patchliner data and applications:
GABAA receptors - Investigation of Modulators
Patchliner data and applications:
Cells were kindly provided by AstraZeneca.
Glycine Receptor - Potentiation
Patchliner data and applications:
Cells and the positive modulator were kindly provided by Astrazeneca, Södertälje, Sweden.
Glycine Receptor (GlyRa1 & GlyRa3) - Dose Response Analysis
Patchliner data and applications:
Data are taken from Balansa W. et al., Bioorg Med Chem. 2010 Apr 15;18(8):2912-9.
Glycine Receptor (GlyRa1) - Accurate Pharmacology
Patchliner data and applications:
Cells were kindly provided by AstraZeneca.
Glycine Receptor (GlyRa1) - Antagonist
Patchliner data and applications:
Cells were kindly provided by Astrazeneca, Södertälje, Sweden.
Gramicidin - Bilayer Recordings
Patchliner data and applications:
hERG - Application of "Sticky Compounds"
Patchliner data and applications:
hERG expressing HEK293 cells were kindly provided by Cytomyx/Millipore.
hERG - Block at Physiological Temperature
Patchliner data and applications:
Cells were kindly provided by Cytomyx/Millipore, UK.
hERG - Efficient Screening
Patchliner data and applications:
Cells were kindly provided by Cytomyx/Millipore.
hERG - Pharmacology of Bepridil, Dofetilide, Cisapride, Diltiazem (Results CiPA Phase I Study)
Patchliner data and applications:
Cells were kindly provided by Charles River.
hERG - Pharmacology of Cisapride, using the CiPA protocol
Patchliner data and applications:
Cells were kindly provided by Charles River.
hERG - Pharmacology of Mexiletine, Quinidine, Ondansetron, Ranolazine (Results CiPA Phase I Study)
Patchliner data and applications:
Cells were kindly provided by Charles River.
hERG - Pharmacology of Sotalol, Terfenadine, Verapamil (Results CiPA Phase I Study)
Patchliner data and applications:
Cells were kindly provided by Charles River.
hERG - Simple Data Analysis
Patchliner data and applications:
hERG - Stable Recordings
Patchliner data and applications:
Cells were kindly provided by Cytomyx/Millipore, UK.
KCa1.1 (BK) - Activation by Internal Calcium
Patchliner data and applications:
Data are taken from Milligan C.J. et al., Nature Protocols, 2009, 4(2), 244-255.
KCNQ1/KCNE1 - block by Chromanol 293B
Patchliner data and applications:
Data kindly provided by ApconiX, UK
Kir channels - Rapid external solution exchange study in RBL cells
Patchliner data and applications:
KV1.3 - Internal Solution Exchange during Recording
Patchliner data and applications:
KV1.3 - Reproducible Compound Application
Patchliner data and applications:
KV7.1 (KVLQT) - current-voltage relationship
Patchliner data and applications:
Data kindly provided by ApconiX, UK
KV7.5 - Current Voltage Recordings
Patchliner data and applications:
NaV1.5 - Lidocaine Block
Patchliner data and applications:
Cells were kindly provided by Cytomyx/Millipore.
NaV1.5 - Stable Access Resistance
Patchliner data and applications:
Cells were kindly provided by Millipore.
NaV1.8 - Current-Voltage Relationship
Patchliner data and applications:
Cells were kindly provided by Millipore.
B Average current-voltage plot, Vhalf of activation was -9 mV (n = 19).
C Average inactivation plot, Vhalf of inactivation was -24 mV (n = 4). NaV1.8 currents started to activate at about -40 mV, peak response was elicited at around 20 mV.
NaV1.8 - Tetracaine Pharmacology
Patchliner data and applications:
Cells were kindly provided by Millipore.
B Timeplot of the experiment.
NaV1.8 - Voltage Dependent Block by Tetracaine
Patchliner data and applications:
Cells were kindly provided by Millipore.
Neurons (iPSC-derived) - TXX Block of Sodium Currents
Patchliner data and applications:
Cells were kindly provided by Cellular Dynamics.
B Concentration response curve for TTX inhibition, IC50 = 4.9 nM (n =1).
Neurons (iPSC-derived) - Voltage Gated Potassium Currents
Patchliner data and applications:
Cells were kindly provided by Cellular Dynamics.
B Corresponding IV plot from an average of 7 cells.
Neurons (iPSC-derived) - Voltage-Gated Sodium Currents
Patchliner data and applications:
Cells were kindly provided by Cellular Dynamics.
A large inward Na+ current can be seen in this cell with a K+ outward current present at positive voltages.
B Normalised IV plot from an average of 4 cells.
P2X2/ P2X3 - Application of ATP on the Patchliner
Patchliner data and applications:
Cells were kindly supplied by Evotec AG, Hamburg, Germany
P2X2/ P2X3 - Block by suramin on the Patchliner
Patchliner data and applications:
Cells were kindly supplied by Evotec AG, Hamburg, Germany
P2X2/ P2X3 - Repetitive activation on the Patchliner
Patchliner data and applications:
Cells were kindly supplied by Evotec AG, Hamburg, Germany
P2X7 - Application of BzATP
Patchliner data and applications:
Data are taken from Milligan C.J. et al., Nature Protocols, 2009, 4(2), 244-255.
Potassium Currents - Measuring Human Lymphoblasts
Patchliner data and applications:
Data are taken from Milligan C.J. et al., Nature Protocols, 2009, 4(2), 244-255.
TRP Channels - Currents in Smooth Muscle Cells
Patchliner data and applications:
Data are taken from Milligan C.J. et al., Nature Protocols, 2009, 4(2), 244-255.
TRPA1 - Current Time Course
Patchliner data and applications:
Cells were kindly supplied by Millipore.
TRPA1 - Current Traces
Patchliner data and applications:
Cells were kindly supplied by Millipore.
TRPC1 (Smooth Muscle Cells) - Pharmacology
Patchliner data and applications:
Data are taken from Li, J. et al., Circulation Research, 2008,103(8), e97-104.
TRPC5 - Block by Gadolinium
Patchliner data and applications:
Data are taken from Milligan C.J. et al., Nature Protocols, 2009, 4(2), 244-255.
TRPM3 - Pharmacology
Patchliner data and applications:
Data are taken from Naylor J. et al., British Journal of Pharmacology, 2008, 1-7.
TRPM3 - Positive modulation
Patchliner data and applications:
Cells were kindly provided by Prof. Thomas Voets, KU Leuven, Belgium.
TRPV1 - Transient Heat Activation
Patchliner data and applications:
TRPV3 - Temperature Activation
Patchliner data and applications:
Cells were kindly supplied by Millipore.ケーススタディー&インタビュー
Dr. Carol Milligan - Statement about the Patchliner
"In 2006 we purchased two of Nanion's very first Patchliner systems for our laboratories at the University of Leeds. We have been working with both systems very successfully for nearly four years now which is reflected in our recent high quality publications.
We operate both Patchliner systems on a daily basis, serving five different laboratories within the Faculty of Biological Sciences. Due to the diversity between the five groups, our Patchliners have been thoroughly put through their paces. This means that we have tested a large variety of different cells and a vast array of channel types, both endogenously and exogenously expressed. For example, we have investigated endogenous transient receptor potential (TRP) channels in human vascular smooth muscle cells and human synoviocytes. In addition, we have studied endogenous ion channels in primary astrocytes, human lymphoblasts and neutrophils, to mention a few.The high data output has resulted in the production of an enormous amount of extremely good quality data using both native and primary mammalian cells. Our ability to make successful recordings from primary cells using the Patchliner is an extraordinary accomplishment, especially because the primary cell types that we work with are generally very difficult to record from using conventional patch clamp. Another impressive feature of this platform is its ability to perform routine intracellular perfusion which has enabled studies which might not have previously been attempted. We have also included our new technology as part of our annual 'Leeds Ion Channel Workshop' where it is well received. The Patchliner has turned out to be a show case project for us and has opened up new opportunities which I believe will play important roles in the future successes of research projects here in Leeds."
Faculty of Biological Science, Leeds University, Leeds, UK
Dr. Chris Fanger - Statement about the Patchliner
"We acquired the Patchliner because of its high data quality output combined with versatile and unique experimental features such as temperature control and internal solution exchange. In our TRP-channel initiative, we record from diverse ion channels and cells, and Patchliner quickly delivered accurate data with minimal assay development required. The data throughput is substantially increased by Patchliner’s innovative hardware and software, supporting short cycle times between experiments, minimal redundancy in compound screening and unlimited user control of the experiments. We are convinced that the Patchliner allows us to progress faster towards new discoveries, and at the same time it gives us a competitive edge because of its vast experimental flexibility".
Hydra Biosciences, Boston, MA, USA
Dr. Thomas Seeger - Statement about the Patchliner
“The Patchliner is a very good choice for the Bundeswehr research center. This instrument possesses features and offers great versatility that allow a broad range of experimental protocols on diverse cell lines and ion channel targets. The Patchliner cooling plate allows not only cooling of cells to ensure high quality recordings over a couple of hours with the same cell batch, but it also allows to accurately store temperature sensitive supplements or test compounds over the complete experimental time during the day. The Patchliner is a great system for our many electrophysiology projects which are used to find new therapeutical options.”
Bundeswehr Institute of Pharmacology and Toxicology, Munich, Germany
Marc Rogers - Statement about the Patchliner and CardioExcyte 96
"It has been an absolute pleasure and privilege to work with Niels and the Nanion team over the past decade. I firmly believe that our two small, but independently minded ion channel focused companies, share a similar business ethos and a clear focus on delivering cost-effective solutions to our customers. In our extensive use of the Patchliner platform since 2007, my teams have benefited from the dedication of Nanion’s service engineers, application scientists, and bespoke data acquisition routines, whilst Nanion have benefited from seeing their products applied and adapted to real-world drug discovery projects and assays."
"This fruitful working relationship has now been extended to our use of the CardioExcyte96 phenotypic assay platform, which we utilise to develop and validate human iPSC cardiomyocyte cell lines and assays to meet the post-hERG, predictive cardiac safety testing needs of the drug discovery industry”."
Metrion Biosciences
Prof. Dr. David Weaver - Statement about the Patchliner
“To invest in the Patchliner was a straightforward choice for the Vanderbilt Screening Center. This instrument combines a set of features that was particularly important to us. (...) Unlike other planar patch clamp devices we considered, the Patchliner gave us full access to the electrophysiology modes we require for a broad range of experimental protocols including voltage clamp, current clamp, standard whole cell, cell attached, and perforated patch configurations combined with a facile ability to exchange the internal solution. (...) In a short time the Patchliner has already begun to expand Vanderbilt investigators’ horizons regarding what they can accomplish with electrophysiology.”
Vanderbilt University, Nashville, TN, USA
Prof. Dr. Jerod Denton - Statement about the Patchliner
"One of the biggest advantages of the Patchliner for our lab is that it enables students and fellows without formal training in patch clamp electrophysiology to begin generating meaningful data almost immediately. Instead of spending a couple of frustrating months learning the motor skills and hand-eye coordination necessary for conventional patch clamping with a microscope and micromanipulator, they spend that time designing and executing experiments, generating, evaluating and interpreting data and moving the project forward. The Patchliner also enables experimental flexibility that would be very difficult or impossible with conventional patch clamp rigs. For example, a talented undergraduate in the lab just finished up a series of intracellular drug application experiments. These studies would be difficult for the seasoned electrophysiologist and nearly impossible for an undergraduate student. However, the Patchliner allowed them to be completed in a very short period of time.
Another major advantage is that the Patchliner enables us to rapidly confirm or exclude hits from our primary fluorescence-based high-throughput screen using gold-standard electrophysiological methods. And the quality of the recordings rivals that of a conventional patch clamp rig. In fact, our first observations of pore "knock-off" of a new ROMK inhibitory small-molecule came from the Patchliner. These early observations from high-quality Patchliner recordings provided a clear direction for subsequent mutagenesis work aimed at defining the binding site of this molecule within the cytoplasmic channel pore."
Vanderbilt University Medical Center, Nashville, TN, USAウェビナー&動画
07.09.2021 | Webinar: Automated patch clamp assay development for the study of red blood cells (RBCs) in health and disease
SyncroPatch 384,
Patchliner,
Port-a-Patch Webinar
Therefore, studying Ca2+ regulation is crucial to understand RBC diseases. Piezo1, KCa3.1 (Gardos channel) and NMDA receptors are three channels present in the RBC membrane and critical for Ca2+ regulation.
We developed functional assays to measure these channels in healthy and diseased RBCs populations using electrophysiological tools, contributing to the characterization of RBC diseases.
11.03.2021 | Webinar: automated patch clamp webinar high throughput functional evaluation of melanocortin and a CiPA based evaluation of proarrhythmic risk
SyncroPatch 384i
(Assistant Research Scientist - University of Michigan Life Sciences Institute)
Yuri Kuryshev
(Principal Scientist - Charles River Laboratories)
27.01.2021 | Webinar: Thinking outside the cardiac box
Patchliner and
FLEXcyte 96 Webinar
Dr. Elena Dragicevic (Senior Sales and Alliance Manager; Nanion Technologies)
14.10.2020 | Webinar: Measurement of Transient receptor potential cation (TRP) channels using the Patchliner and Port-a-Patch
Port-a-Patch and
Patchliner Webinar
This is an on-demand webinar from Nan]i[on and Friends 2020.
14.10.2020 | Webinar: Development and validation of ASIC1a ligand-gated ion channel drug discovery assays on automated patch clamp platforms
SyncroPatch 384i and
Patchliner Webinar
This is an on-demand webinar from Nan]i[on and Friends 2020.
14.10.2020 | Webinar: Pharmacological Characterization of Natural Tobacco Alkaloids in the Presence of Positive Allosteric Modulators Against Humana4b2 and a7 Nicotinic Acetylcholine Receptors
Patchliner Webinar
This is an on-demand webinar from Nan]i[on and Friends 2020.
15.10.2020 | Webinar: Evaluation of possible proarrhythmic potency: variability of IC50 values of drugs under different conditions and in different platforms
Patchliner Webinar
This is an on-demand webinar from Nan]i[on and Friends 2020.
15.10.2020 | Webinar: ICH S7B best practices considerations - New Q&As and Benchmarking best practices
Patchliner and
SyncroPatch 384i Webinar
This is an on-demand webinar from Nan]i[on and Friends 2020.
15.10.2020 | Webinar: Benchmarking best practices and calibration standards for HTS hERG recordings for improved proarrhythmic assessment
Patchliner and
SyncroPatch 384i Webinar
This is an on-demand webinar from Nan]i[on and Friends 2020.
16.10.2020 | Webinar: Voltage-Gated Ion Channels Fenestrations as a Drug Access Pathway
Patchliner Webinar
This is an on-demand webinar from Nan]i[on and Friends 2020.
28.04.2020 | Webinar: Validation and optimization of automated patch clamp voltage-gated Ca2+ channel assays
Patchliner Webinar
Dr. Marc Rogers (Chief Scientific Officer, Metrion Biosciences)
Dr. András Horváth (Application Scientist, Nanion Technologies)
20.11.2018 | Webinar: The RELEVANCE of ion channel interplay – Voltage-activated channels in non-excitable cells
SyncroPatch 384PE (a predecessor model of SyncroPatch 384i),
Patchliner,
Port-a-Patch Webinar
12.09.2018 | Webinar: CiPA study: Bridging ion channel and myocyte data
CardioExcyte 96,
Patchliner and
SyncroPatch 384PE (a predecessor model of SyncroPatch 384i) Webinar
2018 - HTS Phase I study: an update on progress of the CiPA Ion Channel Work Stream using the SyncroPatch 384PE and Patchliner
SyncroPatch 384PE (a predecessor model of the SyncroPatch 384i),
Patchliner and
CardioExcyte 96 Oral Presentation
Tim Strassmaier, Nanion Technologies Inc. USA
Source:
Webinar: "CiPA study: Bridging ion channel and myocyte data", September 12, 2018
27.06.2017 | Webinar: New Dynamics in Automated Patch Clamp
Patchliner
28.07.2015 | Webinar: High Throughput and High Fidelity: Automated Patch Clamp in Screening and Research
SyncroPatch 384PE (a predecessor model of SyncroPatch 384i) and
Patchliner
11.05.2013 | Webinar: Patchliner - unlimited experimental freedom
Patchliner Patchliner - unlimited experimental freedom
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Acetylcholine Receptor Alpha 3 Beta 4 - " Nicotinic a3b4 receptors recorded on Nanion's Patchliner"
Patchliner application note:
(0.5 MB)
Acetylcholine Receptor Alpha 7 - "Human a7 nicotinic Acetylcholine Receptor on the Patchliner "
Patchliner application note:
(0.2 MB)
Cells were kindly provided by Galantos.
AMPA receptor (GluA2) - "Activation, potentiation and inhibition of AMPA receptors on the Patchliner"
Patchliner application note
(1.2 MB)
ASIC3 - "Characterization of hASIC3 (HEK) on Nanion´s Patchliner"
Patchliner application note:
(0.6 MB)
Cells were kindly provided by Millipore.
Cardiac Ion Channels - "High Throughput Screening of Cardiac Ion Channels"
SyncroPatch 384PE (a predecessor model of the SyncroPatch 384)
Patchliner
CardioExcyte 96 application note
(2.3 MB)
Cardiomyocytes - "Combining automated patch clamp, impedance and EFP of hiPSC-CMs"
CardioExcyte 96
SyncroPatch 384PE (a predecessor model of the SyncroPatch 384)
Patchliner Application Note
Cells kindly provided by Takara-Clonetech.
Cardiomyocytes - "Recordings of action potentials in mouse ES cell-derived Cor.At cardiomyocytes on Nanion's Patchliner"
Patchliner application note:
(0.7 MB)
Cells were kindly provided by Axiogenesis.
Cardiomyocytes - "Voltage and current clamp recordings of Cellartis hiPS-CM on Nanion’s Patchliner"
Patchliner application note:
(0.5 MB)
Cells were kindly provided by Takara Bio Europe AB.
Cardiomyocytes - "Voltage and current clamp recordings of Cor.4U human iPS cell-derived cardiomyocytes on Nanion’s Patchliner"
Patchliner application note:
(0.6 MB)
Cells were kindly provided by Axiogenesis.
CaV2.2 - "Characterization of CaV2.2 (HEK293) on Nanion's Patchliner"
Patchliner application note:
(0.5 MB)
CaV3.2 - "Characterization of CaV3.2 (HEK293) on Nanion's Patchliner"
Patchliner application note:
(0.6 MB)
Cells were kindly provided by Millipore.
CFTR - "Effect of internal F- on activation of Cystic Fibrosis Transmembrane Conductance (CFTR) regulator by forskolin " (report)
Patchliner application report:
(0.2 MB)
CFTR - "Effect of internal F- on activation of Cystic Fibrosis Transmembrane Conductance (CFTR) regulator by forskolin"
Patchliner application note:
(0.7 MB)
GABAA (a1b2g2) - "Patchliner - Investigating the pharmacology of GABAA receptors expressed in HEK293 cells"
Patchliner application note:
(0.7 MB)
GABAA (a1b2g2) - "Rapid agonist applications in precise intervals (GABAA) "
Patchliner application note:
(1.5 MB)
Glycine receptors (GlyRa1) - "Modulators for glycine receptors investigated using the Patchliner "
Patchliner application note:
(0.4 MB)
Cells were kindly provided by AstraZeneca.
hERG - "Effect of temperature on erythromycin action on hERG currents recorded on Nanion's Patchliner"
Patchliner application note:
(0.9 MB)
Cells were kindly provided by Millipore.
KCa3.1 - "Modulation of hKCa3.1 by internal Ca2+ performed on Nanion’s Patchliner"
Patchliner application note:
(0.6 MB)
Cells were kindly provided by Charles River.
KV1.3 - "Pharmacological analysis of heterologous and endogenous expressed KV1.3 channels in Sf21 insect cells and T-lymphocytes"
Patchliner application note:
(0.7 MB)
Cells were kindly provided by conoGenetix.
NaV1.5 - "Characterization of CreaCell's hNaV1.5 (A-0822) on Nanion's Patchliner"
Patchliner application note:
(0.9 MB)
Cells were kindly provided by CreaCell.
NaV1.5 - "Pharmacology of hNaV1.5 recorded on Nanion's Patchliner"
Patchliner application note:
(0.3 MB)
Cells were kindly provided by Millipore.
NaV1.5-Late - "INa-Late recorded from CHO cells and hiPSC-CMs on Nanion´s Patchliner"
Patchliner application note:
(0.5 MB)
Cells were kindly provided by Charles River.
iCell® Cardiomyocytes2 were kindly provided by Fujifilm Cellular Dynamics International.
NaV1.7 - "Pharmacology on hNaV1.7 performed on Nanion’s Patchliner at Vhalf "
Patchliner application note:
(0.4 MB)
Cells were kindly provided by Anaxon.
NaV1.8 - "Characterization of rNaV1.8 (ND7-23) on Nanion's Patchliner"
Patchliner application note:
(0.4 MB)
Cells were kindly provided by Millipore.
Neurons - "Electrophysiological recordings of LGIC and AA transporters in iCell® GlutaNeurons"
Patchliner,
SyncroPatch 384PE (a predecessor model of the SyncroPatch 384) and
SURFE2R N1 application note:
(0.5 MB)
Cells were kindly provided by FUJIFILM Cellular Dynamics, Inc.
Neurons - "Peri.4U and Dopa.4U stem cell-derived neurons recorded on Nanion´s Patchliner"
Patchliner application note:
(0.6 MB)
Cells were kindly provided by Axiogenesis.
Neurons - "Stem cell-derived neurons recorded on Nanion's Patchliner"
Patchliner application note:
(0.4 MB)
Cells were kindly provided by Cellular Dynamics.
P2X2 / P2X3 - "P2X2/3 receptors recorded on Nanion's Patchliner"
Patchliner application note:
(0.4 MB)
Cells were kindly provided by Evotec.
P2X3 - "Activation and inhibition of P2X3 channels recorded on the Patchliner"
Patchliner application note:
(0.6 MB)
Cells were engineered and kindly provided by Axxam S.p.A., Milan.
TRPM8 - "TRPM8 activation by menthol and Eucalyptol performed on Nanion’s Patchliner"
Patchliner application note:
(0.4 MB)
Cells were kindly provided by Charles River.
TRPV1 - "Heat activation of TRPV1 on Nanion's Patchliner"
Patchliner application note:
(0.5 MB)
TRPV3 - "Heat activation of TRPV3 on Nanion's Patchliner"
Patchliner application note:
(0.6 MB)
VRAC - "The role of LRRC8 in the hypotonic stress response of human keratinocytes"
SyncroPatch 384
Patchliner application note:
(1.7 MB)
製品カタログ
Patchliner Product Flyer - Cooling Plate
Patchliner product flyer:
(3.3 MB)
Patchliner Product Flyer - Dynamite8
Patchliner product flyer:
(0.8 MB)
Patchliner Product Flyer - PatchControl HT Release 2021
Patchliner product flyer:
(4.7 MB)
Patchliner Product Flyer - Safety Edition
Patchliner product flyer:
(2.3 MB)
論文
2022 - Synergistic Adverse Effects of Azithromycin and Hydroxychloroquine on Human Cardiomyocytes at a Clinically Relevant Treatment Duration
Patchliner Publication in Pharmaceuticals (2022)
Li W., Luo X., Poetsch M. S., Oertel R., Nichani K., Schneider M., Strano A., Hasse M., Steiner R-P., Cyganek L., Hettwer K., Uhlig S., Simon K., Guan K., Schubert M.
2022 - Multitarget nociceptor sensitization by a promiscuous peptide from the venom of the King Baboon spider
Patchliner Publication in PNAS (2022)
Finol-Urdaneta R. K., Ziegman R., Dekan Z., McArthur J. R., Heitmann S., Luna-Ramirez K., Tae H-S., Mueller A., Starobova H., Chin Y. K.-Y., Wingerd J. S., Undheim E. A. B., Cristofori-Armstrong B., Hill A. P., Herzig V., King G. F., Vetter I., Rash L. D., Adams D. J., Alewood P. F.
2022 - Low potency inhibition of NaV1.7 by externally applied QX-314 via a depolarizing shift in the voltage-dependence of activation
Patchliner publication in European Journal of Pharmacology (2022)
Klasfauseweh T., Israel M.R., Ragnarsson L., Cox J.J., Durek T., Carter D.A., Leffler A., Vetter I., Deuis J.R.
2022 - Ion Channel Modeling beyond State of the Art: A Comparison with a System Theory-Based Model of the Shaker-Related Voltage-Gated Potassium Channel Kv1.1
Patchliner Publication in Cells (2022)
Langthaler S., Lozanović Šajić J., Rienmüller T., Weinberg S. H., Baumgartner C.
2022 - Discovery of SHR5133, a Highly Potent and Novel HBV Capsid Assembly Modulator
Patchliner Publication in ACS Medicinal Chemistry Letters (2022)
Li X., Zhang Z., Chen Y., Wang B., Yang G., Xu X., Yechao B., Bai D., Feng B., Mao Y., Feng J., Bai C., He F., Tao W.
2022 - Discovery of agonist–antagonist pairs for the modulation of Ca [2]+ and voltage-gated K+ channels of large conductance that contain beta1 subunits
Patchliner publication in Bioorganic & Medicinal Chemistry (2022)
Slayden A.V., Dyer C.L., Ma D., Li W., Bukiya A.N., Parrill A.L., Dopico A.M.
2022 - Automated patch clamp screening of amiloride and 5-N,N-hexamethyleneamiloride (HMA) analogs identifies 6-iodoamiloride as a potent acid-sensing ion channel inhibitor
SyncroPatch 384PE (a predecessor model of the SyncroPatch 384 instrument)
Patchliner Pre-Print Publication in bioRxiv (2022)
Finol-Urdaneta R.K., McArthur J.R., Aboelela A., Bujaroski R.S., Majed H., Rangel A., Adams D.J., Ranson M., Kelso M.J., Buckley B.J.
2022 - A nutraceutical product, extracted from Cannabis sativa, modulates voltage-gated sodium channel function
Patchliner publication in Journal of Cannabis Research (2022)
Milligan C.J., Anderson L.L., Bowen M.T., Banister S.D., McGregor I.S., Arnold J.C., Petrou S.
2021 - The translocator protein ligands as mitochondrial functional modulators for the potential anti-Alzheimer agents
Patchliner Publication in Journal of Enzyme Inhibition and Medicinal Chemistry (2021)
Kim T., Morshed M.N., Londhe A.M., Lim J.W., Lee H.E., Cho S., Cho S.J., Hwang H., Lim S.M., Lee J.Y., Lee J., Pae A.N.
2021 - The rescue of F508del-CFTR by elexacaftor/tezacaftor/ivacaftor (Trikafta) in human airway epithelial cells is underestimated due to the presence of ivacaftor
Patchliner Publication in European Respiratory Journal (2021)
Becq F., Mirval S., Carrez T., Lévêque M., Billet A., Coraux C., Sage E., Cantereau A.
2021 - The Agonist Action of Alkylphenols on TRPA1 Relates to Their Effects on Membrane Lipid Order: Implications for TRPA1-Mediated Chemosensation
Patchliner Publication in International Journal of Molecular Sciences (2021)
Startek J.B., Milici A., Naert R., Segal A., Alpizar Y.A., Voets T., Talavera K.
2021 - Suppressing Kv1.3 Ion Channel Activity with a Novel Small Molecule Inhibitor Ameliorates Inflammation in a Humanised Mouse Model of Ulcerative Colitis
Patchliner Publication in Journal of Crohn's and Colitis (2021)
Unterweger A-L., Jensen M. Ø., Giordanetto F., Jogini V., Rüschher A., Seuß M., Winkelmann P., Koletzko L., Shaw D. E., Siebeck M., Gropp R., Beigel F., Aszodi A.
2021 - Reliable identification of cardiac conduction abnormalities in drug discovery using automated patch clamp II: Best practices for Nav1.5 peak current in a high throughput screening environment
SyncroPatch 384 and
Patchliner Publication in Journal of Pharmacological and Toxicological Methods (2021)
Rotordam M.G., Obergrussberger A., Brinkwirth N., Takasuna K., Becker N., Horvátha A., Goetze T.A., Rapedius M., Furukawa H., Hasegawa Y., Oka T., Fertig N., Stoelzle-Feix S
2021 - Modeling of ion channels - A side by side comparison between Hodgkin Huxley and hidden Markov approach on the example of Kv1.1
Patchliner Publication in Verlag der Technischen Universität Graz (2021)
Langthaler S., Rienmüller T. M., Lozanovic Sajic J., Baumgartner C.
2021 - Effects of nicotinic acetylcholine receptor‑activating alkaloids on anxiety‑like behavior in zebrafish
Patchliner Publication in Journal of Natural Medicines (2021)
Alzualde A., Jaka O., Latino D.A.R.S., Alijevic O., Iturria I., Hurtado de Mendoza J., Pospisil P., Frentzel S., Peitsch M.C., Hoeng J., Koshibu K.
2021 - Effects of Hydroxychloroquine and Azithromycin on iPSC-derived Cardiomyocytes: Considerations for the Treatment of COVID-19 Patients
Patchliner Pre-Print Publication in bioRxiv (2021)
Li W., Luo X., Poetsch M. S., Oertel R., Nichani K., Schneider M., Strano A., Hasse M., Steiner R-P., Cyganek L., Hettwer K., Uhlig S., Simon K., Guan K., Schubert M.
2021 - Dynamic Clamp in Electrophysiological Studies on Stem Cell–Derived Cardiomyocytes—Why and How?
Patchliner Review Article in Journal of Cardiovascular Pharmacology (2021)
Verkerk A.O., Wilders R.
2021 - Discovery and Preclinical Characterization of Usmarapride (SUVN-D4010): A Potent, Selective 5-HT4 Receptor Partial Agonist for the Treatment of Cognitive Deficits Associated with Alzheimer’s Disease
Patchliner Publication in Journal of Medicinal Chemistry (2021)
Nirogi R., Mohammed A. R., Shinde A. K., Gagginapally S. R., Kancharla D. M., Ravella S. R., Bogaraju N., Middekadi V. R., Subramanian R., Palacharla R. C., Benade V., Muddana N., Abraham R., Medapati R. B., Thentu J. B., Mekala V. R., Petlu S., Lingavarapu B. B., Yarra S., Kagita N., Goyal V. K., Pandey S. K., Jasti V.
2021 - Discovery and Characterization of the Potent and Highly Selective 1,7-Naphthyridine-Based Inhibitors BAY-091 and BAY-297 of the Kinase PIP4K2A
Patchliner Publication in Journal of Medicinal Chemistry (2021)
Wortmann L., Bräuer N., Holton S.J., Irlbacher H., Weiske J., Lechner C., Meier R., Karén J., Siöberg C.B., Pütter V., Christ C.D., ter Laak A., Lienau P., Lesche R., Nicke B., Cheung S-H., Bauser M., Haegebarth A., von Nussbaum F., Mumberg D., Lemos C.
2021 - Cell engineering method using fluorogenic oligonucleotide signaling probes and flow cytometry
Patchliner publication in Biotechnology Letters (2021)
Shekdar K., Langer J., Venkatachalan S., Schmid L., Anobile J., Shah P., Lancaster A., Babich O., Dedova O., Sawchuck D.
2021 - Blebbistatin protects iPSC-CMs from hypercontraction and facilitates automated patch-clamp based electrophysiological study
Patchliner Publication in Stem Cell Research (2021)
Li W., Luo X., Ulbricht Y., Guan K.
2021 - BAY-8400: A Novel Potent and Selective DNA-PK Inhibitor which Shows Synergistic Efficacy in Combination with Targeted Alpha Therapies
Patchliner Publication in Journal of Medicinal Chemistry (2021)
Berger M., Wortmann L., Buchgraber P., Lücking U., Zitzmann-Kolbe S., Wengner A.M., Bader B., Bömer U., Briem H., Eis K., Rehwinkel H., Bartels F., Moosmayer D., Eberspächer U., Lienau P., Hammer S., Schatz C.A., Wang Q., Wang Q., Mumberg D., Nising C.F., Siemeister G.
2021 - Applying automated patch-clamp to disease modeling: recapitulate phenotypes of Brugada syndrome using iPSC-CMs
Patchliner Pre-Print Publication in bioRxiv (2021)
Li W., Luo X., Ulbricht Y., Guan K.
2021 - Antiarrhythmic Hit to Lead Refinement in a Dish Using Patient-Derived iPSC Cardiomyocytes
Patchliner Publication in Journal of Medicinal Chemistry
Cashman J.R., Ryan D., McKeithan W.L., Okolotowicz K., Gomez-Galeno J., Johnson M., Sampson K.J., Kass R.S, Pezhouman A, Karagueuzian H.S., Mercola M.,
2021 - A model-guided pipeline for drug cardiotoxicity screening with human stem-cell derived cardiomyocytes
Patchliner Pre-Print Publication in bioRxiv (2021)
Clark A. P., Wie S., Krogh-Madsen T., Christini D. J.
2020 - Utilising Automated Electrophysiological Platform in Epilepsy Research
Patchliner Chapter in Patch Clamp Electrophysiology (2020)
Milligan C.J., Pachernegg S.
2020 - Thrombospondin-1/CD47 signaling modulates transmembrane cation conductance, survival, and deformability of human red blood cells
Patchliner publication in Cell Communication and Signaling (2020)
Bissinger R., Petkova-Kirova P., Mykhailova O., Oldenborg PA., Novikova E., Donkor D.A., Dietz T., Bhuyan A.A.M., Sheffield W.P., Grau M., Artunc F., Kaestner L., Acker J.P., Qadri S.M.
2020 - The electrophysiological effect of cannabidiol on hERG current and in guinea-pig and rabbit cardiac preparations
Patchliner publication in Nature Scientific Reports (2020)
Orvos P., Pászti B., Topal L., Gazdag P., Prorok J., Polyák A., Kiss T., Tóth-Molnár E., Csupor-Löffler B., Bajtel A., Varró A., Hohmann J., Virág L., Csupor D.
2020 - Targeting different binding sites in the CFTR structures allows to synergistically potentiate channel activity
Patchliner publication in European Journal of Medicinal Chemistry (2020)
Froux L., Elbahnsi A., Boucherle B., Billet A., Baatallah N., Hoffmann B., Alliot J., Zelli R., Zeinyeh W., Haudecoeur R., Chevalier B., Fortuné A., Mirval S., Simard C., Lehn P., Mornon J-P., Hinzpeter A., Becq F., Callebaut I., Décout J-L.
2020 - Structural basis of the potency and selectivity of Urotoxin, a potent Kv1 blocker from scorpion venom
Patchliner publication in Biochemical Pharmacology (2020)
Luna-Ramirez K., Csoti A., McArthur J.R., Chin Y.K.Y., Anangi R., del Carmen Najera R., Possani L.D., King G.F., Panyi G., Yu H., Adams D.J., Finol-Urdaneta R.K.
2020 - Screening Technologies for Inward Rectifier Potassium Channels: Discovery of New Blockers and Activators
Patchliner publication in SLAS DISCOVERY (2020)
Walsh, K. B.
2020 - Reliable identification of cardiac liability in drug discovery using automated patch clamp: Benchmarking best practices and calibration standards for improved proarrhythmic assessment
Patchliner and
SyncroPatch 384i (SyncroPatch 384PE a predecessor model) publication in the Journal of Pharmacological and Toxicological Methods (2020)
Brinkwirth N., Takasuna K., Masafumi D., Becker N., Obergrussberger A., Friis S., Furukawa Y., Hasegawa Y., Oka T., Ohtsuki A., Fertig N., Stoelzle-Feix S.
2020 - Reengineering an Antiarrhythmic Drug Using Patient hiPSC Cardiomyocytes to Improve Therapeutic Potential and Reduce Toxicity
Patchliner and
SyncroPatch 768PE (a predecessor model of the SyncroPatch 768i instrument) publication in Cell Stem Cell (2020)
McKeithan W. L., Feyen D.A.M., Bruyneel A.A.N., Okolotowicz K.J., Ryan D.A., Sampson K.J., Potet F., Savchenko A., Gómez-Galeno J., Vu M., Serrano R., George Jr. A.L., Kass R.S., Cashman J.R., Mercola M.
2020 - Pharmacological and genetic characterisation of the canine P2X4 receptor
Patchliner publication in British Journal of Pharmacology (2020)
Sophocleous R.A., Berg, T., Finol‐Urdaneta R.K., Sluyter V., Keshiya S., Bell L., Curtis S.J., Curtis B.L., Seavers A., Bartlett R., Dowton M., Stokes L., Ooi L., Sluyter R.
2020 - N-alkylisatin-based microtubule destabilizers bind to the colchicine site on tubulin and retain efficacy in drug resistant acute lymphoblastic leukemia cell lines with less in vitro neurotoxicity
Patchliner publication in Cancer Cell International (2020)
Keenan B., Finol-Urdaneta R.K., Hope A., Bremner J.B., Kavallaris M., Lucena-Agell D., Ángela Oliva M., Díaz J.F & Vine K.L.
2020 - Disease Phenotypes and Mechanisms of iPSC-Derived Cardiomyocytes From Brugada Syndrome Patients With a Loss-of-Function SCN5A Mutation
Patchliner publication in Frontiers in Cell and Developmental Biology (2020)
Li W., Stauske M., Luo X., Wagner S., Vollrath M., Mehnert C.S., Schubert M., Cyganek L., Chen S., Hasheminasab S.M., Wulf G., El-Armouche A., Maier L.S., Hasenfuss G., Guan K.
2020 - Discovery and Development of SUVN-911: A Novel, Potent, Selective, and Orally Active Neuronal Nicotinic Acetylcholine α4β2 Receptor Antagonist for the Treatment of Depression
Patchliner publication in Journal of Medicinal Chemistry (2020)
Nirogi R., Mohammed A.R., Shinde A.K., Ravella S.R., Bogaraju N., Subramanian R., Mekala V.R., Palacharla R.C., Muddana N., Thentu J.B., Bhyrapuneni G., Abraham R., Jasti V.
2020 - Cross-site and cross-platform variability of automated patch clamp assessments of drug effects on human cardiac currents in recombinant cells
Patchliner and
SyncroPatch 384PE (a predecessor model of the SyncroPatch 384i instrument) publication in Nature Scientific Reports (2020)
Kramer J., Himmel H.M., Lindqvist A., Stoelzle-Feix S., Chaudhary K.W., Li D., Bohme G.A., Bridgland-Taylor M., Hebeisen S., Fan J., Renganathan M., Imredy J., Humphries E.S.A, Brinkwirth N., Strassmaier T., Ohtsuki A., Danker T., Vanoye C., Polonchuk L., Fermini B., Pierson J.B. & Gintant G.
2020 - Automated Patch Clamp in Drug Discovery: major breakthroughs and innovation in the last decade
SyncroPatch 384PE (a predecessor model of the SyncroPatch 384i instrument)
Patchliner and
Port-a-Patch publication in Expert Opinion on Drug Discovery (2020)
Obergrussberger A., Friis S., Brüggemann A., Fertig N.
2020 - Automated Dynamic Clamp for Simulation of IK1 in Human Induced Pluripotent Stem Cell–Derived Cardiomyocytes in Real Time Using Patchliner Dynamite8
Patchliner and Dynamite8 publication in Current Protocols in Pharmacology (2020)
Becker N., Horváth A., De Boer T., Fabbri A., Grad C., Fertig N., George M., Obergrussberger A.
2020 - Assessment of the Effects of Online Linear Leak Current Compensation at Different Pacing Frequencies in a Dynamic Action Potential Clamp System
Patchliner publication in Computing in Cardiology (2020)
Fabbri A., Prins A., de Boer T.P.
2020 - An electrophysiological characterization of naturally occurring tobacco alkaloids and their action on human α4β2 and α7 nicotinic acetylcholine receptors
Patchliner publication in Phytochemistry (2020)
Alijevic O., McHugh D., Rufener L., Mazurov A., Hoeng J., Peitsch M.
2020 - A systematic strategy for estimating hERG block potency and its implications in a new cardiac safety paradigm
Patchliner and
SyncroPatch 384PE (a predecessor model of the SyncroPatch 384i instrument) publication in Toxicology and Applied Pharmacology (2020)
Ridder B.J., Leishman D.J., Bridgland-Taylor M., Samieegohar M., Han X, Wu W.W., Randolph A., Tran P., Sheng J., Danker T., Lindqvist A., Konrad D., Hebeisen S., Polonchuk L., Gissinger E., Renganathan M., Koci B., Wei H., Fan J., Levesque P., Kwagh J., Imredy J., Zhai J., Rogers M., Humphries E., Kirby R., Stoelzle-Feix S., Brinkwirth N., Rotordam M.G., Becker N., Friis S., Rapedius M., Goetze T.A., Strassmaier T., Okeyo G., Kramer J., Kuryshev Y., Wu C., Himmel H., Mirams G.R., Strauss D.G., Bardenet R., Li Z.
2020 - A P2RX7 single nucleotide polymorphism haplotype promotes exon 7 and 8 skipping and disrupts receptor function
Patchliner publication in The Faseb Journal (2020)
Skarratt K.K., Gu B.J., Lovelace M.D., Milligan C.J., Stokes L., Glover R., Petrou S, Wiley J.S., Fuller S.J.
2020 - A novel pyrazolo [3,4-d] pyrimidine, KKC080106, activates the Nrf2 pathway and protects nigral dopaminergic neurons
Patchliner publication in Experimental Neurology (2020)
Lee J.A., Kim H.R., Son H.J., Shin N., Han S.H., Cheong C.S., Kim D.J., Hwanga O.
2019 - Role of High‐Throughput Electrophysiology in Drug Discovery
SyncroPatch 384PE (a predecessor model of the SyncroPatch 384i),
Patchliner and
Port-a-Patch review article in Current Protocols in Pharmacology (2019)
Liu C., Li T., Chen J.
2019 - Red Blood Cell Membrane Conductance in Hereditary Haemolytic Anaemias
Patchliner publication in Frontiers in Physiology (2019)
Petkova-Kirova P., Hertz L., Danielczok J., Huisjes R., Makhro A., Bogdanova A., del Mar Mañú-Pereira M., Vives Corrons J.-L., van Wijk R., Kaestner L.
2019 - MAP4K4 Inhibition Promotes Survival of Human Stem Cell-Derived Cardiomyocytes and Reduces Infarct Size In Vivo
Patchliner publication in Cell Stem Cell (2019)
Fiedler L.R., Chapman K., Xie M., Maifoshie E., Jenkins M., Golforoush P.A., Bellahcene M., Noseda M., Faust D., Jarvis A., Newton G., Paiva M.A., Harada M., Stuckey D.J., Song W., Habib J., Narasimham P., Aqil R., Schneider M.D.
2019 - Isolation and Pharmacological Investigation of Compounds From Euphorbia matabelensis
Patchliner publication in Natural Product Communications (2019)
Hammadi R., Kúsz N., Mwangi P.W., Kulmány Á., Zupkó I., Orvos P., Tálosi L., Hohmann J., Vasas A.
2019 - GIRK channel activity of Hungarian mushrooms: From screening to biologically active metabolites
Patchliner publication in Fitoterapia (2019)
Ványolósa A., Orvos P., Chuluunbaatar B., Tálosi L., Hohmann J.
2019 - GABRP regulates chemokine signalling, macrophage recruitment and tumour progression in pancreatic cancer through tuning KCNN4-mediated Ca2+ signalling in a GABA-independent manner
Patchliner publication in Gut (2019)
Jiang S.H., Zhu L.L., Zhang M., Li R.K., Yang Q., Yan J.Y., Zhang C., Yang J.Y., Dong F.Y., Dai M., Hu L.P., Li J., Li Q., Wang Y.H., Yang X.M., Zhang Y.L., Nie H.Z., Zhu L., Zhang X.L., Tian G.A., Zhang X.X., Cao X.Y., Tao L.Y., Huang S., Jiang Y.S., Hua R., Qian Luo K., Gu J.R., Sun Y.W., Hou S., Zhang Z.G.
2019 - Establishment of an automated patch-clamp platform for electrophysiological and pharmacological evaluation of hiPSC-CMs
Patchliner and Dynamite8 publication in Stem Cell Research (2019)
Li W., Luo X., Y., Wagner M., Piorkowski C., El-Armouche A., Guan K.
2019 - Discovery of BNC375, a Potent, Selective, and Orally Available Type I Positive Allosteric Modulator of α7 nAChRs
Patchliner publication in ACS Medicinal Chemistry Letters (2019)
Harvey A.J., Avery T.D., Schaeffer L, Joseph C., Huff B.C., Singh R., Morice C., Giethlen B.,Grishin A.A., Coles C.J., Kolesik P., Wagner S., Andriambeloson E., Huyard B., Poiraud E., Paul D., O’Connor S.M.
2019 - Discovery of a small molecule modulator of the Kv1.1/Kvβ1 channel complex that reduces neuronal excitability and in vitro epileptiform activity
Patchliner publication in CNS Neuroscience & Therapeutics (2019)
Niespodziany I., Mullier B., André V.M., Ghisdal P., Jnoff E., Moreno‐Delgado D., Swinnen D., Sands Z., Wood M., Wolff C.
2019 - Avoiding hERG-liability in drug design via synergetic combinations of different (Q)SAR methodologies and data sources: a case study in an industrial setting
Patchliner publication in Journal of Cheminformatics (2019)
Hanser T., Steinmetz F.P., Plante J., Rippmann F., and Krier M.
2019 - Automated Planar Patch-Clamp Recording of P2X Receptors
Patchliner book chapter in Ion Channels (2020)
Milligan, C. J., Jiang L.H.
2019 - A Kinetic Map of the Homomeric Voltage-Gated Potassium Channel (Kv) Family
Patchliner publication in Frontiers in Cellular Neuroscience (2019)
Ranjan R., Logette E., Marani M., Herzog M., Tâche V., Scantamburlo E., Buchillier V., Markram H.
2018 - Selective NaV1.1 activation rescues Dravet syndrome mice from seizures and premature death
Patchliner publication in PNAS (2018)
Richards K.L., Milligan C.J., Richardson R.J., Jancovski N., Grunnet M., Jacobson L.H., Undheim E.A.B., Mobli M., Chow C.Y., Herzig V., Csoti A., Panyi G., Reid A.A., King G.F., Petrou S.
2018 - Evaluation of possible proarrhythmic potency: comparison of the effect of dofetilide, cisapride, sotalol, terfenadine and verapamil on hERG and native IKr currents and on cardiac action potential
Patchliner publication in Toxicological Sciences (2018)
Orvos P., Kohajda Z., Szlovák J., Gazdag P., Árpádffy-Lovas T., Tóth D., Geramipour A., Tálosi L., Jost N., Varró A., Virág L.
2018 - Electrophysiological investigation of the effect of structurally different bispyridinium non-oxime compounds on human α7-nicotinic acetylcholine receptor activity - An in vitro structure-activity analysis
Patchliner publication in Toxicology Letters (2018)
Scheffel C., Niessen K.V., Rappenglück S., Wanner K.T., Thiermann H., Worek F., Seeger T.
2018 - Dehydroevodiamine and hortiamine, alkaloids from the traditional Chinese herbal drug Evodia rutaecarpa, are IKr blockers with proarrhythmic effects in vitro and in vivo
Patchliner publication in Pharmacological Research (2018)
Baburin I., Varkevisser R., Schramm A., Saxena P., Beyl S., Szkokan P., Linder T., Stary-Weinzinger A., van der Heyden M.A.G., Houtman M., Takanari H., Jonsson M., Beekman J.H.D., Hamburger M., Vos M.A., Hering S.
2018 - Counteracting desensitization of human α7-nicotinic acetylcholine receptors with bispyridinium compounds as an approach against organophosphorus poisoning
Patchliner publication in Toxicology Letters (2018)
Scheffel C., Niessen K.V., Rappenglück S., Wanner K.T., Thiermann H., Worek F., Seeger T.
2018 - An update on the advancing high-throughput screening techniques for patch clamp-based ion channel screens: implications for drug discovery
SyncroPatch 384/768PE (a predecessor model of SyncroPatch 384/768i) and
Patchliner publication in Expert Opinion on Drug Discovery
Obergrussberger A., Goetze T.A., Brinkwirth N., Becker N., Friis S., Rapedius M., Haarmann C., Rinke-Weiß I., Stölzle-Feix S., Brüggemann A., George M., Fertig N.
2018 - A Previously Unrecognized Ca2+-inhibited Nonselective Cation Channel in Red Blood Cells
Patchliner publication in HemaSphere (2018)
Petkova-Kirova P., Hertz L., Makhro A., Danielczok J., Huisjes R., Llaudet-Planas E., Mañú-Pereira, M., Vives Corrons J.-L., van Wijk R., Bogdanova A., Kaestner L.
2018 - A Hybrid Model for Safety Pharmacology on an Automated Patch Clamp Platform: Using Dynamic Clamp to Join iPSC-Derived Cardiomyocytes and Simulations of IK1 Ion Channels in Real-Time
Patchliner publication in Frontiers in Physiology
Goversen B., Becker., N., Stölzle-Feix S., Obergrussberger A., Vos M.A., van Veen T.A.B., Fertig N., de Boer T.P.
2017 - Trifluoperazine-Induced Suicidal Erythrocyte Death and S-Nitrosylation Inhibition, Reversed by the Nitric Oxide Donor Sodium Nitroprusside
Patchliner publication in Cellular Physiology and Biochemistry (2017)
Ghashghaeinia M., Wesseling M.C., Ramos E., Petkova-Kirova P., Waibel S., Lang E., Bissinger R., Alzoubi K., Edelmann B., Hosseinzadeh Z., Dreischer P., Shahvaroughi-Farahani A., Mrowietz U., Köberle M., Kaestner L., Bernhardt I., Martínez-Ruiz A., Wieder T., Lang F.
2017 - Purinergic receptors P2RX4 and P2RX7 in familial multiple sclerosis
Patchliner publication in Human Mutation (2017)
Sadovnick A.D., Gu B.J., Traboulsee A.L., Bernales C.Q., Encarnacion M., Yee I.M., Criscuoli M.G., Huang X., Ou A., Milligan C.J., Petrou S, Wiley J.S, Vilariño-Güell C.
2017 - Myoclonus Epilepsy and Ataxia due to KCNC1 Mutation: Analysis of 20 Cases and K+ Channel Properties
Patchliner publication in Annals in Neurobiology (2017)
Oliver K.L., Franceschetti S., Milligan C.J., Muona M., Mandelstam S.A., Canafoglia L., Boguszewska-Chachulska A.M., Korczyn A.D.,Bisulli F., Di Bonaventura C., Ragona F., Michelucci R., Ben-Zeev B., Straussberg R., Panzica F., Massano J., Friedman D., Crespel A., Engelsen B.A., Andermann F., Andermann E., Spodar K., Lasek-Bal A., Riguzzi P.,Pasini E., Tinuper P., Licchetta L., Gardella E., Lindenau M., Wulf A., Møller R.S.
2017 - L-Type Calcium Channel Inhibition Contributes to the Proarrhythmic Effects of Aconitine in Human Cardiomyocytes
Patchliner publication in PLoS ONE (2017)
Wu J., Wang X., Chung Y.Y. Koh C.H. Liu Z., Guo H., Yuan Q., Wang C., Su S., Wei H.
2017 - Identification of Na+/K+-ATPase inhibition-independent proarrhythmic ionic mechanisms of cardiac glycosides
Patchliner publication in Nature Scientific Reports (2017)
Koh C.H., Wu J., Chung Y.Y., Liu Z., Zhang R.R., Chong K., Korzh V., Ting S., Oh S., Shim W., Tian H.Y., Wei H.
2017 - Discovery of benzimidazole derivatives as modulators of mitochondrial function: A potential treatment for Alzheimer's disease
Patchliner publication in PLoS ONE (2017)
Kim T., Yang H.Y., Park B.G., Jung S.Y., Park J.H., Park K.D., Min S.J., Tae J., Yang H., Cho S., Cho S.J., Song H., Mook-Jung I., Lee J., Pae A.N.
2017 - Development of Automated Patch Clamp Technique to Investigate CFTR Chloride Channel Function
Patchliner publication in Frontiers in Pharmacology (2017)
Billet A.,Froux L., Hanrahan J.W., Becq F.
2017 - Correlation between human ether-a-go-go related gene channel inhibition and action potential prolongation
Patchliner publication in British Journal of Pharmacology (2017)
Saxena P., Hortigon‐Vinagre M.P., Beyl S.,Baburin I., Andranovits S., Iqbal S.M., Costa A., IJzerman A.P., Kügler P., Timin E., Smith G.L., Hering S.
2017 - Automated Patch Clamp Recordings of Human Stem Cell- Derived Cardiomyocytes.
Patchliner and
SyncroPatch 384PE (a predecessor model of SyncroPatch 384i) book chapter in Stem Cell-Derived Models in Toxicology (2017)
Obergrussberger A., Haarmann C., Stölzle-Feix S., Becker N., OhtsukiA., Brüggemann A., George M., Fertig N.
2017 - 14-3-3 proteins regulate K2P5.1 surface expression on T lymphocytes
Patchliner publication in Traffic (2017)
Fernández-Orth J., Ehling P., Ruck T., Pankratz S., Hofmann M.,Landgraf P., Dieterich D.C., SmallaK.-H., Kähne T., Seebohm G., Budde T., Wiendl H., Bittner S., Meuth S.G.
2017 - 'Gardos Channelopathy': a variant of hereditary Stomatocytosis with complex molecular regulation
Patchliner publication in Scientific Reports (2017)
Fermo E., Bogdanova A., etkova-Kirova P., Zaninoni A., Marcello A.P., Makhro A., Hänggi P., Hertz L., Danielczok J., Vercellati C., Mirra N., Zanella A., Cortelezzi A., Barcellini W., Kaestner L., Bianchi P.
2016 - The potassium channels TASK2 and TREK1 regulate functional differentiation of murine skeletal muscle cells
Patchliner publication in American Journal of Physiology - Cell Physiology (2016)
Afzali A.M., Ruck T., Herrmann A.M., Iking J., Sommer C., Kleinschnitz C., Preuβe C., Stenzel W., Budde T., Wiendl H., Bittner S., Meuth S.G.
2016 - The antiepileptic medications carbamazepine and phenytoin inhibit native sodium currents in murine osteoblasts
Patchliner publication in Epilepsia (2016)
Petty S.J., Milligan C.J., Todaro M., Richards K.L., Kularathna P.K., Pagel C.N., French C.R., Hill-Yardin E.L., O'Brien T.J., Wark J.D., Mackie E.J., Petrou S.
2016 - Myrsinane, Premyrsinane, and Cyclomyrsinane Diterpenes fromEuphorbia falcata as Potassium Ion Channel Inhibitors with Selective G Protein-Activated Inwardly Rectifying Ion Channel (GIRK) Blocking Effects
Patchliner publication in Journal of Natural Products (2016)
Vasas A., Forgo P., Orvos P., Tálosi L., Csorba A., Pinke G., Hohmann J.
2016 - Human T cells in silico: Modelling their electrophysiological behaviour in health and disease
Patchliner publication in Journal of Theoretical Biology (2016)
Ehling P., Meuth P., Eichinger P., Hermann A.M., Bittner S., Pawlowski M., Pankratz S., Herty M., Budde T., Meuth S.G.
2016 - Human EAG channels are directly modulated by PIP2 as revealed by electrophysiological and optical interference investigations
Patchliner publication in Scientific Reports (2016)
Han B., He K., Cai C., Tang Y., Yang L., Heinemann S.H., Hoshi T., Hou S.
2016 - Coupling Data Mining and Laboratory Experiments to Discover Drug Interactions Causing QT Prolongation
Patchliner publication in Journal of the American College of Cardiology (2016)
Lorberbaum T., Sampson K.J., Chang J.B., Iyer V., Woosley R.L., Kass R.S., Tatonetti N.P.
2016 - Automated Electrophysiological and Pharmacological Evaluation of Human Pluripotent Stem Cell-Derived Cardiomyocytes
Patchliner publication in Stem Cells and Development (2016)
Rajamohan D., Kalra S., Hoang M.D., George V., Staniforth A., Russell H., Yang X., Denning C.
2015 - The two-pore domain K2P channel TASK2 drives human NK-cell proliferation and cytolytic function
Patchliner publication in European Journal of Immunology (2015)
Schulte-Mecklenbeck A., Bittner S., Ehling P., Döring F., Wischmeyer E., Breuer J., Herrmann A.M., Wiendl H., Meuth S.G., Gross C.C.
2015 - Scalable Electrophysiological Investigation of iPS Cell-Derived Cardiomyocytes Obtained by a Lentiviral Purification Strategy
Patchliner publication in Journal of Clinical Medicine (2015)
Friedrichs S., Malan D., Voss Y., Sasse P.
2015 - Novel screening techniques for ion channel targeting drugs
Patchliner,
SyncroPatch 384PE (a predecessor model of SyncroPatch 384i) and
CardioExcyte 96 publication in Channels (2015)
Obergrussberger A., Stölzle-Feix S., Becker N., Brüggemann A., Fertig N., Möller C.
2014 - Physiological and genetic analysis of multiple sodium channel variants in a model of genetic absence epilepsy
Patchliner publication in Neurobiology of Disease (2014)
Oliva M.K., McGarr T.C., Beyer B.J., Gazina E., Kaplan D.I., Cordeiro L., Thomas E., Dib-Hajj S.D., Waxman S.G., Frankel W.N., Petrou S.
2014 - Multi-Generational Pharmacophore Modeling for Ligands to the Cholane Steroid-Recognition Site in the β1 Modulatory Subunit of the BK(Ca) Channel
Patchliner publication in Journal of Molecular Graphics and Modelling (2014)
McMillan J.E., Bukiya A.N., Terrell C.L., Patil S.A., Miller D.D., Dopico A.M., Parrilla A.L.
2014 - Early identification of hERG liability in drug discovery programs by automated patch clamp
Patchliner and
SyncroPatch 384PE (a predecessor model of SyncroPatch 384i) publication in Frontiers in Pharmacology (2014)
Danker T., Moeller C.
2014 - Automated Patch Clamp Analysis of nAChα7 and NaV1.7 Channels
Port-a-Patch and
Patchliner publication in Current Protocols in Pharmacology (2014)
Obergrussberger A., Haarmann C., Rinke I., Becker N., Guinot D., Brueggemann A., Stoelzle-Feix S., George M., Fertig N.
2013 - Red cell investigations: Art and artefacts
Patchliner publication in Blood reviews (2013)
Minetti G., Egée S., Mörsdorf D., Steffen P., Makhro A., Achilli C., Ciana A., Wang J., Bouyer G., Bernhardt I., Wagner C., Thomas S., Bogdanova A., Kaestner L.
2013 - Minimized cell usage for stem cell-derived and primary cells on an automated patch clamp system
Patchliner publication in Journal of Pharmacological and Toxicological Methods (2013)
Becker N., Stoelzle S., Göpel S., Guinot D., Mumm P., Haarmann C., Malan D., Bohlen H., Kossolov E., Kettenhofen R., George M., Fertig N., Brüggemann A.
2013 - Establishment of a Secondary Screening Assay for P/Q-Type Calcium Channel Blockers
Patchliner publication in Combinatorial Chemistry & High Throughput Screening (2013)
Hermann D., Mezler M., Swensen A., Bruehl C., Obergrußberger A., Wicke K., Schoemaker H., Gross G., Draguhn A., Nimmrich V.
2013 - Automated Planar Patch Clamp
Patchliner book chapter in Ion Channels (2013)
Milligan, C. J., Möller, C.
2012 - TRPA1 Agonist Activity of Probenecid Desensitizes Channel Responses: Consequences for Screening
Patchliner publication in ASSAY and Drug Development Technologies (2012)
McClenaghan C., Zeng F., Verkuyl J.M.
2012 - Toward a new gold standard for early safety: automated temperature-controlled hERG test on the Patchliner
Patchliner publication in Frontiers in Pharmacology (2012)
Polonchuk L.
2012 - Synthesis and In Vitro Antibacterial Activity of Novel 3‐Azabicyclo [3.3. 0] octanyl Oxazolidinones
Patchliner publication in Chemical Biology and Drug Design (2012)
Bhattarai D., Lee S.H., Seo S.H., Nam G., Kang S.B., Pae A.N., Kim E.E., Oh T., Cho S.N., Keum G.
2012 - Observation of Antinociceptive Effects of Oxymatrine and its Effect on Delayed Rectifier K+ Currents (Ik) in PC12 Cells
Patchliner publication in Neurochemical Research (2012)
Wang Y., Yuan J., Yuan X., Wang W., Pei X., Zhao Q., Cao H., Xu M., Liu Z.
2012 - Natural and artificial ion channels for biosensing platforms
Port-a-Patch,
Patchliner,
SyncroPatch 96 ((a predecessor model of SyncroPatch 384PE) and
Vesicle Prep Pro publication in Analytical and Bioanalytical Chemistry (2012)
Steller L., Kreir M., Salzer R.
2012 - HTS techniques for patch clamp-based ion channel screening - economy and advances
Port-a-Patch,
Patchliner and
SyncroPatch 96 (a predecessor model of SyncroPatch 384PE) publication in Expert Opinion on Drug Discovery (2012)
Farre C. and Fertig N.
2012 - Characterizing Human Ion Channels in Induced Pluripotent Stem Cell-Derived Neurons
Patchliner publication in Journal of Biomolecular Screening (2012)
Haythornthwaite A, Stoelzle S, Hasler A, Kiss A, Mosbacher J, George M, Brüggemann A, Fertig N.
2011 - State-of-the-art automated patch clamp devices: heat activation, action potentials, and high throughput in ion channel screening
Port-a-Patch,
Patchliner and
SyncroPatch 96 (a predecessor model of SyncroPatch 384PE) publication in Frontiers in Pharmacology (2011)
Stoelzle S., Obergrussberger A., Brüggemann A., Haarmann C., George M., Kettenhofen R., Fertig N.
2011 - Rapid and Contrasting Effects of Rosiglitazone on Transient Receptor Potential TRPM3 and TRPC5 Channels
Patchliner publication in Molecular Pharmacology (2011)
Majeed Y., Bahnasi Y., Seymour V.A.L., Wilson L.A., Milligan C.J., Agarwal A.K., Sukumar P., Naylor J., Beech D.J.
2011 - Pharmacological studies of Cav3.1 T-type calcium channels using automated patch-clamp techniques
Patchliner publication in General Physiology and Biophysics (2011)
Choi K.-H., Song C., Cheong C.S., Rhim H.
2011 - Development of a selective small-molecule inhibitor of Kir1.1, the Renal Outer Medullary Potassium Channel
Patchliner publication in Molecular Pharmacology (2011)
Bhave G., Chauder B.A., Liu W., Dawson E.S., Kadakia R., Nguyen T.T., Lewis L.M., Meiler J., Weaver C.D., Satlin L.M., Lindsley C.W., Denton J.S.
2011 - Cardiac Toxicity
Patchliner and
Port-a-Patch book chapter in ADMET for Medicinal Chemists: A Practical Guide (2011)
Kettenhofen R., Schwengberg S.
2011 - Automated Patch Clamp on mESC-Derived Cardiomyocytes for Cardiotoxicity Prediction
Patchliner and
Port-a-Patch publication in Journal of Biological Chemistry (2011)
Stoelzle S., Haythornthwaite A., Kettenhofen R., Kolossov E., Bohlen H., George M., Brüggemann A., Fertig N.
2011 - Automated electrophysiology makes the pace for cardiac ion channel safety screening
Patchliner and
SyncroPatch 96 (a predecessor model of SyncroPatch 384PE) publication in Frontiers in Pharmacology (2011)
Möller C., Witchel H.
2011 - The Chimeric approach reveals that differences in the TRPV1 pore domain determine species-specific sensitivity to block of heat activation
Patchliner publication in Journal of Biological Chemistry (2011)
Papakosta M., Dalle C., Haythornthwaite A., Cao L., Stevens E.B., Burgess G., Russell R., Cox P.J., Phillips S.C., Grimm C.
2010 - Renaissance of ion channel research and drug discovery by patch clamp automation
Port-a-Patch,
Patchliner and
SyncroPatch 96 (a predecessor model of SyncroPatch 384PE) publication in Future Medical Chemistry (2010)
Farre C. and Fertig N.
2010 - Propranolol blocks cardiac and neuronal voltage-gated sodium channels
Patchliner publication in Frontiers in Pharmacology (2010)
Wang D.W., Mistry A.M., Kahlig K.M., Kearney J.A, Xiang J., George Jr. A.L.
2010 - Pregnenolone Sulphate- and Cholesterol-Regulated TRPM3 Channels Coupled to Vascular Smooth Muscle Secretion and Contraction
Patchliner publication in Circulation Research (2010)
Naylor J., Li J., Milligan C.J, Zeng F., Sukumar P., Hou B., Sedo A., Yuldasheva N., Majeed Y., Beri D., Jiang S., Seymour V.A.L, McKeown L., Kumar B., Harteneck C., O'Regan D., Wheatcroft S.B., Kearney M.T, Jones C., Porter K.E., Beech D.J.
2010 - Multiplexed transposon-mediated stable gene transfer in human cells
Patchliner publication in Proc. Natl. Acad. Sci. USA. (2010)
Kahlig K.M., Saridey S.K., Kaja A., Daniels M.A., George A.L. Jr., Wilson M.H.
2010 - Ircinialactams: subunit-selective glycine receptor modulators from Australian sponges of the family Irciniidae
Patchliner publication in Bioorganic & Medical Chemistry (2010)
Balansa W, Islam R, Fontaine F, Piggott AM, Zhang H, Webb TI, Gilbert DF, Lynch JW, Capon RJ.
2010 - Cor.At Cardiomyocytes: Primary-like Cardiomyocytes for Manual and Automated Electrophysiological Screening
Port-a-Patch and
Patchliner publication in Lonza Resource Notes (2010)
Kettenhofen R., Stölzle S.
2009 - Robotic multiwell planar patch-clamp for native and primary mammalian cells
Patchliner publication in Nature Protocols (2009)
Milligan C.J., Li J., Sukumar P., Majeed Y., Dallas M.L., English A., Emery P., Porter K.E., Smith A.M., McFadzean I., Beccano-Kelly D., Bahnasi Y., Cheong A., Naylor J., Zeng F., Liu X., Gamper N., Jiang L., Pearson H.A., Peers C., Robertson B., Beech D.J.
2009 - Port-a-Patch and Patchliner: High fidelity electrophysiology for secondary screening and safety pharmacology
Port-a-Patch and
Patchliner publication in Combinatorial Chemistry & High Throughput Screening (2009)
Farre C., Haythornthwaite A., Haarmann C., Stoelzle S., Kreir M., George M., Brüggemann A., Fertig N.
2009 - High-throughput screening reveals a small-molecule inhibitor of the renal outer medullary potassium channel and Kir7.1
Patchliner publication in Molecular Pharmacology (2009)
Lewis L.M., Bhave G., Chauder B.A., Banerjee S., Lornsen K.A., Redha R., Fallen K., Lindsley C.W., Weaver C.D., Denton J.S.
2009 - High throughput techniques for discovering new glycine receptor modulators and their binding sites
Patchliner publication in Frontiers in Molecular Neuroscience (2009)
Gilbert D.F.,Islam R., Lynagh T., Lynch J.W., Webb T.I. Front.
2008 - TRPC channel activation by extracellular thioredoxin
Patchliner publication in Nature (2008)
Xu S.Z., Sukumar P., Zeng F., Li J., Jairaman A., English A., Naylor J., Ciurtin C., Majeed Y., Milligan C.J., Bahnasi Y.M., Al-Shawaf E., Porter K.E., Jiang L.H., Emery P., Sivaprasadarao A., Beech D.J.
2008 - Production of a specific extracellular inhibitor of TRPM3 channels
Patchliner publication in British Journal of Pharmacology (2008)
Naylor J., Milligan C.J., Zeng F., Jones C., Beech D.J.
2008 - Ion channel screening – automated patch clamp on the rise
Port-a-Patch and
Patchliner publication in Drug Discovery Today (2008)
Farre C., George M., Brüggemann A., Fertig N.
2008 - Interactions, functions, and independence of plasma membrane STIM1 and TRPC1 in vascular smooth muscle cells
Patchliner publication in Circulation Research (2008)
Li J., Sukumar P., Milligan C.J., Kumar B., Ma Z.Y., Munsch C.M., Jiang L.H., Porter K.E., Beech D.J.
2007 - Planar Patch Clamping
Port-a-Patch and
Patchliner book chapter in "Patch Clamp Analysis – Advanced Techniques", Series: Neuromethods (2007)
Behrends, J.C., Fertig, N.
2007 - Automated ion channel screening: patch clamping made easy
Port-a-Patch and
Patchliner publication in Expert Opinion Therapeutic Targets (2007)
Farre C., Stoelzle S., Haarman C., George M., Brueggemann A., Fertig N.
2006 - Microchip technology for automated and parallel patch clamp recording
Port-a-Patch and
Patchliner publication in Small Journal (2006)
Brüggemann A., Stoelzle S., George M., Behrends J.C., Fertig N.ポスター
2022 - Using single-chain variable fragments (scFv) to map the β3-subunit binding site on the pain-sensing sodium channel Nav1.7
Patchliner Poster Cambridge Ion Channel Forum 2022
(7.04 MB)
2021 - Reliable identification of cardiac liability in drug discovery using automated patch clamp: Considerations and best practices for high throughput recordings of NaV 1.5
Patchliner and
SyncroPatch 384i (a predecessor model of SyncroPatch 384) Physiology 2021
(2 MB)
2021 - Development and validation of ASIC1a ligand-gated ion channel drug discovery assays on automated patch clamp platforms
Patchliner and
SyncroPatch 384i (a predecessor model of SyncroPatch 384) Biophysical Society Meeting 2021
(2 MB)
2021 - Activation and inhibition of assay-ready TRPA1 and TRPV cells: an automated patch clamp study
Port-a-Patch,
Patchliner and
SyncroPatch 384i (a predecessor model of SyncroPatch 384) Biophysical Society Meeting 2021
(1.5MB)
2020 - Automated Patch Clamp System Introducing Simulated Ik1 Into stem cell derived Cardiomycoytes Using Dynamic Clamp
Patchliner poster, 64th Annual Meeting of the Biophysical Society
(1.0 MB)
2020 - Reliable Identification of hERG Liability in Drug Discovery by Automated Patch Clamp
SyncroPatch 384i (a predecessor model of SyncroPatch 384) and
Patchliner poster, 64th Annual Meeting of the Biophysical Society
(1.3 MB)
2020 - Kinetic and pharmacological properties of P2X3 and P2X2/3 receptors
SyncroPatch 384PE (a predecessor model of the SyncroPatch 384 instrument) and
Patchliner poster, 64th Annual Meeting of the Biophysical Society
(1.8 MB)
2018 - Expression and pharmacology of GluA2-containing AMPA receptors in cell lines and stem cell-derived neurons
Port-a-Patch,
Patchliner and
SyncroPatch 384PE (a predecessor model of the SyncroPatch 384) poster, Europhysiology Meeting 2018
(0.9 MB)
2018 - Combining electrophysiology and contractility recordings for more complete assessment of hiPSC-CMs
SyncroPatch 384PE (a predecessor model of the SyncroPatch 384),
Patchliner and
CardioExcyte 96 poster, Europhysiology Meeting 2018
(1.4 MB)
2017 - Cardiomyocytes in Voltage Clamp and Current Clamp by Automated Patch Clamp
SyncroPatch 384PE (a predecessor model of the SyncroPatch 384) and
Patchliner poster, BPS Meeting 2017
(1.7 MB)
2018 - Investigating pain pathways by inhibition of voltage-gated sodium channels
SyncroPatch 384PE (a predecessor model of the SyncroPatch 384) and
Patchliner poster, FENS Meeting 2018
(2.5 MB)
2015 - Complementary automated patch clamp, extracellular field potential and impedance recordings of iPSCs: safety screening tool box for the future
Patchliner and
CardioExcyte 96 and
SyncroPatch 384PE (a predecessor model of SyncroPatch 384) poster, SPS 2015
(2.7 MB)
2015 - The backstage pass to study your favorite TRP channel
Port-a-Patch and
Patchliner and
SyncroPatch 384PE (a predecessor model of the SyncroPatch 384) poster, TRP Meeting 2015
(2.2 MB)