Anti-Spas1 antibodies enable researchers to detect and measure the Spas1 antigen in biological samples. This target is a reported synonym of the SPATA19 gene, which encodes spermatogenesis associated 19. This protein is known to function in cell differentiation and spermatogenesis, among other biological roles. The human version of Spas1 has a canonical amino acid length of 167 residues and a protein mass of 19.2 kilodaltons. It is reported to be localized in the mitochondria of cells and notably expressed in the testis. Indicated applications for Spas1 antibodies listed below include ELISA, Western Blot, and Immunohistochemistry.