Anti-NgBR antibodies enable researchers to detect and measure the NgBR antigen in biological samples. This target is a reported synonym of the NUS1 gene, which encodes NUS1 dehydrodolichyl diphosphate synthase subunit. This protein is known to function in angiogenesis and cell differentiation, among other biological roles. The human version of NgBR has a canonical amino acid length of 293 residues and a protein mass of 33.2 kilodaltons. It is reported to be localized in the ER of cells and notably expressed in many tissues, such as the cerebral cortex, thyroid gland, and adipose tissue. NgBR is a member of the UPP synthase protein family.