Iberiotoxin (TFA) is a selective inhibitor of high conductance Ca2+-activated K+ channels, with a dissociation constant (Kd) of approximately 1 nM, and does not inhibit other types of voltage-dependent ion channels [1] [2] [3].
Molecular Weight:
4230.85 (free base)
Formula:
C179H274N50O55S7.xC2HF3O2
Target:
Potassium Channel
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