The ERG1a potassium channel increases basal intracellular calcium concentration and calpain activity in skeletal muscle cells. - Whitmore C; Pratt EPS; Anderson L; Bradley K; Latour SM; Hashmi MN; Urazaev AK; Weilbaecher R; Davie JK; Wang WH; Hockerman GH; Pond AL (Skeletal muscle, 2020)