Anti-SNURF antibodies are used in the immunodetection of the protein SNRPN upstream open reading frame. In humans, the canonical protein has a reported length of 71 amino acid residues and a mass of 8.4 kDa. Its subcellular localization is in the nucleus. It is found to be expressed in the heart, skeletal muscle and lymphoblasts. It is a member of the SNURF protein family. Synonyms for this target antigen include SNRPN upstream reading frame protein. SNURF gene orthologs have been reported in the mouse, rat, bovine and chimpanzee species. Immunofluorescence is the most common application for the SNURF antibodies listed below. ELISA, Western Blot, Immunocytochemistry, and Immunohistochemistry are also common applications.