Anti-SPTSSA antibodies are used in the immunodetection of the protein serine palmitoyltransferase small subunit A. In humans, the canonical protein has a reported length of 71 amino acid residues and a mass of 8.5 kDa. Its subcellular localization is in the ER. A member of the SPTSS protein family, SPTSSA is known to be involved with protein localization and the metabolism of lipids. Synonyms for this target antigen include small subunit of serine palmitoyltransferase A. SPTSSA gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Indicated applications for SPTSSA antibodies listed below include ELISA and Western Blot.