Anti-FYB2 antibodies are used in the immunodetection of the protein FYN binding protein 2. In humans, the canonical protein has a reported length of 728 amino acid residues and a mass of 82.1 kDa. Its subcellular localization is in the membrane. Up to 2 different isoforms have been reported for this protein. It is notably expressed in T-cells. FYB2 is a reported adaptor protein that plays a role in T-cell receptor (TCR)-mediated activation of signaling pathways. Post-translational modifications have been described, including phosphorylation. Synonyms for this target antigen include activation-dependent, raft-recruited ADAP-like phosphoprotein, uncharacterized protein C1orf168, and RP4-758N20.2. FYB2 gene orthologs have been reported in the mouse, rat, bovine, frog, chimpanzee and chicken species. Immunofluorescence is the most common application for the FYB2 antibodies listed below. Immunocytochemistry and Immunohistochemistry are also common applications.