Influence of Na+and Li+ions on the kinet
β
G. Hansen; W. Ulbricht
π
Article
π
1991
π
Springer
π
English
β 826 KB
Voltage clamp experiments were done on single myelinated frog nerve fibres. The rate of block of Na + channels by tetrodotoxin (TTX) was obtained from changes in peak Na + current during 1-Hz trains of depolarizing impulses. In hypertonic Na+-rich solution (216 raM) the stationary block was reduced