Interaction of polypeptide neurotoxins w
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Catterall, William A. ;Beneski, Daniel A.
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Article
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1980
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Wiley (John Wiley & Sons)
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English
⚖ 550 KB
## Abstract Anthopleurin A, a polypeptide toxin from the Pacific sea anemone Anthopleura xanthogrammica, enhances persistent activation of voltage‐senstive sodium channels by the alkaloid toxins veratridine and batrachotoxin with K~0.5~ = 20 nM. This effect is inhibited by depolarization. There is