
Keywords: IbTx، iberiotoxin; 4-AP, 4-aminopyridine; COX, cyclooxygenase; IbTX, iberiotoxin; TRAM 34, 1-[(2-chlorophenyl)diphenylmethyl]-1H-pyrazole; KATP, ATP-dependent K+; BKCa, large conductance Ca2+-activated K+ channels; IKCa, intermediate conductance Ca2+-activated K+; SKCa, sma