icon sp96   PE NaV1.8 State dep InhibitionSyncroPatch 384PE (a predecessor model of SyncroPatch 384i) data and applications:
Cells were kindly provided by Charles River.

The state dependent inhibition of Tetracaine on NaV1.8 currents were investigated. Measured on the SyncroPatch 384PE the perforated cell patch methodology (Escin) and multi-hole chips were used and compared to single-whole chips. Using a state dependant pulse protocol, the IC50 value determined from the first pulse (C1) was calculated as 54.3 µM (Hill coefficient = 1.50), and from the second pulse (C2) as 1.27 µM (Hill coefficient = 0.62). 

 

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