Anti-B4GALT4 antibodies are used in the immunodetection of the protein beta-1,4-galactosyltransferase 4. In humans, the canonical protein has a reported length of 344 amino acid residues and a mass of 40 kDa. Its subcellular localization is in the Golgi and is secreted. It is notably expressed in many tissues, such as the colon, urinary bladder, and appendix. A member of the Glycosyltransferase 7 protein family, B4GALT4 is known to be involved with carbohydrate metabolism and homeostasis and protein glycosylation. Post-translational modifications have been described, including N-glycosylation. Synonyms for this target antigen include N-acetyllactosamine synthase, UDP-Gal:beta-GlcNAc beta-1,4-galactosyltransferase 4, UDP-Gal:betaGlcNAc beta 1,4- galactosyltransferase 4, and beta4Gal-T4. B4GALT4 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Western Blot is a widely used application for the B4GALT4 antibodies listed below. In addition, Immunohistochemistry is also a common application.