Anti-NBPF4 antibodies are used in the immunodetection of the protein NBPF member 4. In humans, the canonical protein has a reported length of 638 amino acid residues and a mass of 72.1 kDa. Its subcellular localization is in the cytoplasm. It is notably expressed in the testis. It is a member of the NBPF protein family. Synonyms for this target antigen include neuroblastoma breakpoint family member 4. Immunohistochemistry is the most common application for the NBPF4 antibodies listed below. ELISA and Western Blot are also common applications.