Contractile abnormalities of mouse muscles expressing hyperkalemic periodic paralysis mutant NaV1.4 channels do not correlate with Na+ influx or channel content.
Lucas B, Ammar T, Khogali S, DeJong D, Barbalinardo M, Nishi C, Hayward LJ, Renaud JM. Physiol Genomics. 2014 Jun 1; 46(11):385-97. Epub 2014 Apr 8.