The ELISA kits listed below target CYP11A1, the symbol for the human gene, cytochrome P450 family 11 subfamily A member 1, and a member of the Cytochrome P450 family. The protein encoded by CYP11A1 has a predicted amino acid length of 521, a mass of 60.1 kDa, and a mitochondrial subcellular localization. There are currently 2 reported isoforms. Pathologic involvement is reported in Adrenal insufficiency, congenital, with 46,XY sex reversal. CYP11A1 may also be known by the following names: cytochrome P450 subfamily XIA (cholesterol side chain cleavage), cytochrome P450(scc), cytochrome P450 11A1, cholesterol monooxygenase (side-chain cleaving), cholesterol 20-22 desmolase, and CYP11A. Orthologs of the gene, including human, mouse, rat, bovine, chicken, primate, guinea pig, fish, and other mammalian are available targets of several ELISA kits.