Anti-ASB3 antibodies are used in the immunodetection of the protein ankyrin repeat and SOCS box containing 3. In humans, the canonical protein has a reported length of 518 amino acid residues and a mass of 57.7 kDa. Up to 3 different isoforms have been reported for this protein. A member of the Ankyrin SOCS box (ASB) protein family, ASB3 is a suspected substrate-recognition component of a SCF-like ECS (Elongin-Cullin-SOCS-box protein) E3 ubiquitin-protein ligase complex which mediates the ubiquitination and subsequent proteasomal degradation of target proteins. Synonyms for this target antigen include ankyrin repeat and SOCS box protein 3. ASB3 gene orthologs have been reported in the mouse, rat, bovine, frog, chimpanzee and chicken species. Western Blot is a widely used application for the ASB3 antibodies listed below. In addition, Immunofluorescence is also a common application.