Anti-USP27X antibodies are used in the immunodetection of the protein ubiquitin specific peptidase 27 X-linked. In humans, the canonical protein has a reported length of 438 amino acid residues and a mass of 49.6 kDa. Its subcellular localization is in the nucleus and cytoplasm. A member of the Peptidase C19 protein family, USP27X is known to be involved with innate immune responses. The USP27X gene has been associated with the disease, Intellectual developmental disorder. Synonyms for this target antigen include X-linked ubiquitin carboxyl-terminal hydrolase 27, deubiquitinating enzyme 27, ubiquitin specific protease 27, X chromosome, ubiquitin thioesterase 27, and ubiquitin carboxyl-terminal hydrolase 27. USP27X gene orthologs have been reported in the mouse, rat, bovine and chimpanzee species. Some USP27X antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. In addition, ELISA is also a common application.