Anti-SNAPC1 antibodies are used in the immunodetection of the protein small nuclear RNA activating complex polypeptide 1. In humans, the canonical protein has a reported length of 368 amino acid residues and a mass of 43 kDa. Its subcellular localization is in the nucleus. SNAPC1 is known to be a part of the SNAPc complex required for the transcription of both RNA polymerase II and III small-nuclear RNA genes. Synonyms for this target antigen include SNAP43, snRNA-activating protein complex subunit 1, PSE-binding factor subunit gamma, PTF subunit gamma, and PTFgamma. SNAPC1 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Western Blot is a widely used application for the SNAPC1 antibodies listed below. In addition, ELISA is also a common application.