Anti-CD157 antibodies enable researchers to detect and measure the CD157 antigen in biological samples. This target is a reported synonym of the BST1 gene, which encodes bone marrow stromal cell antigen 1. This protein is known to function in the regulation of cell proliferation and cytoskeleton organization, among other biological roles. The human version of CD157 has a canonical amino acid length of 318 residues and a protein mass of 35.7 kilodaltons, although 2 isoforms have been identified. It is reported to be localized in the cell membrane of cells. CD157 is a member of the ADP-ribosyl cyclase protein family. Western Blot is the most common application for the CD157 antibodies listed below. ELISA and Immunohistochemistry are also common applications.