In this state BK channels can still be inhibited by one of their inhibitors, like Charybdotoxin (CTX) (Kaczorowski et al.1996, Imaizumi et al.2002).
In this state BK channels still can be inhibited by one of their inhibitors, like Charybdotoxin (CTX). Because IPA activation does not affect the CTX binding (Kaczorowski et al.1996, Imaizumi et al.2002).