Anti-ANKRD20A1 antibodies are used in the immunodetection of the protein ankyrin repeat domain 20 family member A1. In humans, the canonical protein has a reported length of 823 amino acid residues and a mass of 94 kDa. Synonyms for this target antigen include ankyrin repeat domain 20A, epididymis secretory sperm binding protein, and ankyrin repeat domain-containing protein 20A1. Western Blot is the most common application for the ANKRD20A1 antibodies listed below. ELISA and Immunofluorescence are also common applications.