Anti-ADH1B antibodies are used in the immunodetection of the protein alcohol dehydrogenase 1B (class I), beta polypeptide. In humans, the canonical protein has a reported length of 375 amino acid residues and a mass of 39.8 kDa. Its subcellular localization is in the cytoplasm. Up to 2 different isoforms have been reported for this protein. It is notably expressed in the liver, duodenum, colon, appendix, and adipose tissue. A member of the Zinc-containing alcohol dehydrogenase protein family, ADH1B is known to catalyze the NAD-dependent oxidation of all-trans-retinol and its derivatives such as all-trans-4-hydroxyretinol and may participate in retinoid metabolism. Synonyms for this target antigen include HEL-S-117, all-trans-retinol dehydrogenase [NAD(+)] ADH1B, ADH, beta subunit, alcohol dehydrogenase 2 (class I), beta polypeptide, and ADH2. A number of ADH1B antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. Flow Cytometry, Immunofluorescence, and Immunohistochemistry are also common applications.