CAPN13, Official Symbol CAPN13provided by HGNC Official Full Name calpain 13provided by HGNC Primary source HGNC:HGNC:16663 See related Ensembl:ENSG00000162949 MIM:610228; AllianceGenome:HGNC:16663 Gene type protein coding RefSeq status VALIDATED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Summary 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 a member of the calpain large subunit family. [provided by RefSeq, Jun 2012] Expression Biased expression in small intestine (RPKM 8.2), duodenum (RPKM 5.3) and 6 other tissues See more Orthologs mouse all