Figure 10From: Homozygous mutation of focal adhesion kinase in embryonic stem cell derived neurons: normal electrophysiological and morphological properties in vitroVoltage-gated sodium and calcium currents in wild type and FAK null ESNs. Action potentials in a wild type ESN elicited by depolarising current injection (0.15 nA, 160 ms), showing reversible block by 50 nM TTX. (TTX trace recorded 1 min after application, wash recorded 3 min after return to control).Back to article page