Anti-Beta-Glucuronidase antibodies enable researchers to detect and measure the Beta-Glucuronidase antigen in biological samples. This target is a reported synonym of the GUSB gene, which encodes glucuronidase beta. This protein is known to function in carbohydrate metabolism and homeostasis, among other biological roles. The human version of Beta-Glucuronidase has a canonical amino acid length of 651 residues and a protein mass of 74.7 kilodaltons, although 3 isoforms have been identified. It is reported to be localized in the lysosomes of cells and widely expressed in many tissue types. Other names for this target antigen include BG, MPS7, and beta-glucuronidase.