Human TRAF-6 Antibody

Tumor Necrosis Factor (TNF) Receptor-Associated Factors (TRAFs) are a family of adaptor proteins that interact with a wide range of cell surface receptors and participate in the regulation of cell survival, proliferation, differentiation, and stress response. TRAFs were identified by their ability to form complexes with TNF receptor superfamily members but more recently are reported to also bind to Toll/IL‑1 receptor family members and mediate cellular signaling. Six members of the TRAF family have been identified. All TRAF proteins have a homologous C-terminal TRAF domain that can bind the cytoplasmic domain of receptors as well as other TRAFs. TRAFs2-6 have N-terminal RING and zinc finger domains that are involved in signaling downstream events. TRAF-6 is a 522 amino acid, 60 kDa protein. Overexpression of TRAF-6 mediates the activation of NF-kappa-B and JNK signaling pathways. TRAF-3 and TRAF-6 have been identified as adaptor molecules involved in TLR/IL-1R signaling events.