Anti-RIMBP3 antibodies are used in the immunodetection of the protein RIMS binding protein 3. In humans, the canonical protein has a reported length of 1639 amino acid residues and a mass of 180.7 kDa. Its subcellular localization is in the cytoplasm. It is notably expressed in the testis. A member of the RIMBP protein family, RIMBP3 is a suspected component of the manchette, a microtubule-based structure which plays a key role in sperm head morphogenesis during late stages of sperm development. Synonyms for this target antigen include RIMS-binding protein 3A and RIMS binding protein 3.1. Western Blot is a widely used application for the RIMBP3 antibodies listed below. In addition, ELISA is also a common application.