ML-<wbr/>277

ML-277

CAT N°: 15193
Price:

From 66.00 56.10

Potassium (K+) channels are categorized by their mode of activation and the number of transmembrane segments.{24547} The voltage-gated six-transmembrane K+ channels include KCNQ1, first recognized for its role in cardiac function and subsequently in hearing, gastrointestinal chloride secretion, and other processes.{24547,24548} ML-277 is a potent activator of KCNQ1 channels (EC50 = 260 nM).{24545} The EC50 value of this compound at the related channels KCNQ2, KCNQ4, and hERG exceeds 30 µM.{24545} ML-277 potentiates both homomultimeric KCNQ1 channels and unsaturated heteromultimeric (KCNQ1/KCNE1) channels in model cardiomyocytes and augments delayed rectifier K+ current in cultured human cardiomyocytes.{24546}

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