Anti-SIRP-beta-1 antibodies enable researchers to detect and measure the SIRP-beta-1 antigen in biological samples. This target is a reported synonym of the SIRPB1 gene, which encodes signal regulatory protein beta 1. This protein is known to function in receptor-mediated signaling pathways, among other biological roles. The human version of SIRP-beta-1 has a canonical amino acid length of 398 residues and a protein mass of 43.2 kilodaltons, although 3 isoforms have been identified. It is reported to be localized in the cell membrane of cells. Other names for this target antigen include CD172b and CD172 antigen-like family member B. Western Blot is a widely used application for the SIRP-beta-1 antibodies listed below. In addition, ELISA is also a common application.