ISBN: | 978-5-5146-2626-7 |
High Quality Content by WIKIPEDIA articles! Calcium-activated potassium channel subunit alpha-1 also known as large conductance calcium-activated potassium channel, subfamily M, alpha member 1 (KCa1.1), or BK for short, is a voltage gated ion channel encoded by the KCNMA1 gene and characterized by their large conductance of potassium ions (K+) through cell membranes.