Anti-CYP1B1 antibodies are used in the immunodetection of the protein cytochrome P450 family 1 subfamily B member 1. In humans, the canonical protein has a reported length of 543 amino acid residues and a mass of 60.8 kDa. Its subcellular localization is in the mitochondria and ER. It is found to be expressed in the heart, brain, lung, skeletal muscle, kidney, spleen, thymus, prostate, testis, ovary, small intestine, colon, and peripheral blood leukocytes. A member of the Cytochrome P450 protein family, CYP1B1 is a cytochrome P450 monooxygenase involved in the metabolism of various endogenous substrates, including fatty acids, steroid hormones and vitamins. Synonyms for this target antigen include CP1B, CYPIB1, GLC3A, P4501B1, cytochrome P450 1B1, and ASGD6. CYP1B1 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of CYP1B1 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. ELISA and Immunohistochemistry are also common applications.