Anti-Sra-1 antibodies enable researchers to detect and measure the Sra-1 antigen in biological samples. This target is a reported synonym of the CYFIP1 gene, which encodes cytoplasmic FMR1 interacting protein 1. This protein is known to function in axon guidance and insulin signaling pathways, among other biological roles. The human version of Sra-1 has a canonical amino acid length of 1253 residues and a protein mass of 145.2 kilodaltons, although 3 isoforms have been identified. It is reported to be localized in the cytoplasm of cells and notably expressed in many tissues, such as the appendix, urinary bladder, and adrenal gland. Sra-1 is a member of the CYFIP protein family. Indicated applications for Sra-1 antibodies listed below include ELISA and Western Blot.