Anti-HSCR antibodies enable researchers to detect and measure the HSCR antigen in biological samples. This target is a reported synonym of the EDNRB gene, which encodes endothelin receptor type B. This protein is known to function in pathways of aging and the Wnt signaling pathway, among other biological roles. The human version of HSCR has a canonical amino acid length of 442 residues and a protein mass of 49.6 kilodaltons, although 3 isoforms have been identified. It is reported to be localized in the cell membrane of cells and notably expressed in the placenta, nasopharynx, and fallopian tube. Other names for this target antigen include ABCDS, ET-B, and ET-BR. Some HSCR antibodies may have been used in research and have associated citations. Immunohistochemistry is a widely used application for these antibodies. In addition, Western Blot is also a common application.