U-Blot® Calpain 1 Rabbit mAb

Background：The calpains , calcium-activated neutral proteases , are nonlysosomal , intracellular cysteine proteases. The mammalian calpains include ubiquitous , stomach-specific , and muscle-specific proteins. The ubiquitous enzymes consist of heterodimers with distinct large , catalytic subunits associated with a common small , regulatory subunit. This gene encodes the large subunit of the ubiquitous enzyme , calpain 1. Several transcript variants encoding two different isoforms have been found for this gene. [provided by RefSeq , Nov 2010] ,