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. [RefSeq]

Optimal dilution of the Calpain 1 antibody should be determined by the researcher.

A synthetic peptide specific to human Calpain 1 / CAPN1 was used as the immunogen for the Calpain 1 antibody.

Store the Calpain 1 antibody at -20oC.