• SyncroPatch 384/768i

    世界最速のオートパッチ
  • SyncroPatch 384/768i

    384ch同時測定 => 768chへアップグレード可能
  • SyncroPatch 384/768i

    ギガシールによるHTS
  • SyncroPatch 384/768i

    Analysis Software even more powerful than before
  • SyncroPatch 384/768i

    最先端技術によるアッセイ柔軟性

2018 - Developing High-Throughput Assays to Analyze and Screen Electrophysiological Phenotypes

icon sp96   SyncroPatch 384PE (a predecessor model of SyncroPatch 384i) book chapter in Phenotypic Screening (2018)

Authors:
Pan J.Q., Baez-Nieto D., Allen A., Wang HR., Cottrell J.R.

Book Chapter:
In: Wagner B. (eds) Phenotypic Screening. Methods in Molecular Biology, vol 1787. Humana Press, New York, NY


Abstract:

Ion channels represent nearly a quarter of all targets that currently available medications modulate, and their dysfunction underlies increasing number of human diseases. Functional analysis of ion channels have traditionally been a bottleneck in large-scale analyses. Recent technological breakthroughs in automated planar electrophysiology have democratized the technique to enable high-throughput patch clamping at scale. In this chapter, we describe the methodology to perform a phenotypic screen on voltage-gated calcium channels across many different genetic coding variations and against small-molecule modulators. We first describe the procedures to establish inducible heterologous ion channel expression in HEK293 cells, where each cell incorporates one copy of a target protein cDNA—a step that is critical for producing stable and consistent expression of ion channels. We then describe the experimental and analytical methods for analyzing the function of ion channels using high-throughput planar electrophysiology.


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