Anti-D4ST1 antibodies are used in antigen-specific immunodetection in biological samples. The target D4ST1 is a known alias name of the protein carbohydrate sulfotransferase 14, encoded by the CHST14 gene in humans. This 376-amino acid residue protein is known to catalyze the transfer of sulfate to position 4 of the N-acetylgalactosamine (GalNAc) residue of dermatan sulfate. It is localized to the Golgi of the cell and features glycosylated post-translational modifications. In terms of tissue expression, it is widely expressed across many tissue types. Indicated applications for D4ST1 antibodies listed below include ELISA, Western Blot, and Immunohistochemistry.