Anti-SRRM3 antibodies are used in the immunodetection of the protein serine/arginine repetitive matrix 3. In humans, the canonical protein has a reported length of 597 amino acid residues and a mass of 65.2 kDa. It is reported to be expressed in breast cancer cell lines. A member of the CWC21 protein family, SRRM3 is believed to play a role in regulating breast cancer cell invasiveness. Synonyms for this target antigen include serine/arginine repetitive matrix protein 3 and SRRM2-like protein. SRRM3 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Immunofluorescence is a widely used application for the SRRM3 antibodies listed below. In addition, Western Blot is also a common application.