Anti-SREBF pathway regulator in golgi 1 antibodies are used for the immunodetection of the protein encoded by the SPRING1 gene. In humans, the canonical protein has a reported length of 205 amino acid residues and a mass of 23.6 kDa. Its subcellular localization is in the Golgi. It is a member of the SPRING protein family. Post-translational modifications have been described, including glycosylation. Other names for this target antigen include UPF0454 protein C12orf49, partner of site-1 protease, and SREBP regulating gene protein. Gene orthologs have been identified in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species.