Anti-Errb antibodies enable researchers to detect and measure the Errb antigen in biological samples. This target is a reported synonym of the ESRRB gene, which encodes estrogen related receptor beta. This protein is known to function in cell proliferation and ear development, among other biological roles. The human version of Errb has a canonical amino acid length of 433 residues and a protein mass of 48.1 kilodaltons, although 3 isoforms have been identified. It is reported to be localized in the nucleus and cytoplasm of cells. Other names for this target antigen include DFNB35, ERR beta-2, and ERR2. Indicated applications for Errb antibodies listed below include ELISA, Flow Cytometry, Western Blot, Immunofluorescence, and Immunohistochemistry.