Anti-PRR11 antibodies are used in the immunodetection of the protein proline rich 11. In humans, the canonical protein has a reported length of 360 amino acid residues and a mass of 40.1 kDa. Its subcellular localization is in the nucleus and cytoplasm. It is ubiquitously expressed across many tissue types. PRR11 is known to play an important role in cell cycle progression. Post-translational modifications have been described, including ubiquitination and phosphorylation. Synonyms for this target antigen include proline-rich protein 11 and transcription repressor of MHCII. PRR11 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. A number of PRR11 antibodies have been mentioned in research publications and have associated citations. Western Blot is a widely used application for these antibodies. In addition, Immunohistochemistry is also a common application.