Influence of Na+and Li+ions on the kinet
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G. Hansen; W. Ulbricht
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Article
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1991
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Springer
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English
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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