Anti-SPRING1 antibodies are used in the immunodetection of the protein SREBF pathway regulator in golgi 1. 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. Synonyms for this target antigen include UPF0454 protein C12orf49, partner of site-1 protease, and SREBP regulating gene protein. SPRING1 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species.