TNF Receptor Associated Factor 2 (TRAF2) Antibody
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Description
TRAF2 Antibody is a Rabbit Polyclonal against TRAF2.
Documents del producto
Product specifications
| Category | Primary Antibodies |
| Immunogen Target | TNF Receptor Associated Factor 2 (TRAF2) |
| Host | Rabbit |
| Reactivity | Human |
| Recommended Dilution | ELISA: 1/10000, WB: 1/500 - 1/2000, IHC: 1/100 - 1/300. Optimal dilutions/concentrations should be determined by the end user. |
| Clonality | Polyclonal |
| Conjugation | Unconjugated |
| Isotype | IgG |
| Purification | Purified by affinity chromatography. |
| Size 1 | 50 µg |
| Size 2 | 100 µg |
| Form | Liquid |
| Tested Applications | ELISA, WB, IHC |
| Buffer | PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide. |
| Availability | Shipped within 5-10 working days. |
| Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | Q12933 |
| Gene ID | 7186 |
| Alias | TRAF-2,TRAF2, MGC:45012, TRAP, TRAP3, TNF receptor associated factor 2, RNF117 |
| Background | Antibody anti-TRAF2 |
| Status | RUO |
Descripción
TRAF2 is a key adaptor protein that links TNF receptors and other immune receptors to downstream signaling pathways, particularly NF-κB and JNK activation, to regulate inflammation, cell survival, and apoptosis. TRAF2 interacts with TNFR1, TNFR2, and CD40 to recruit signaling intermediates like RIPK1 and IKK, facilitating the activation of NF-κB-dependent transcription of pro-survival and pro-inflammatory genes. It plays a critical role in immune homeostasis and inflammation, particularly in T cells, B cells, and macrophages. TRAF2 also regulates apoptosis by inhibiting caspase-8 activation through recruitment of cIAP proteins. Dysregulation of TRAF2 is implicated in autoimmune diseases, chronic inflammatory conditions, and cancers, where excessive or impaired NF-κB signaling contributes to disease pathogenesis. Knockout studies reveal embryonic lethality, defective TNF-induced NF-κB activation, and increased apoptosis, highlighting its essential role in maintaining cell survival and immune responses.
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TRAF2 antibody
The protein encoded by this gene is a member of the TNF receptor associated factor (TRAF) protein family. TRAF proteins associate with, and mediate the signal transduction from members of the TNF receptor superfamily. This protein directly interacts with TNF receptors, and forms a heterodimeric complex with TRAF1. This protein is required for TNF-alpha-mediated activation of MAPK8/JNK and NF-kappaB. The protein complex formed by this protein and TRAF1 interacts with the inhibitor-of-apoptosis proteins (IAPs), and functions as a mediator of the anti-apoptotic signals from TNF receptors. The interaction of this protein with TRADD, a TNF receptor associated apoptotic signal transducer, ensures the recruitment of IAPs for the direct inhibition of caspase activation. BIRC2/c-IAP1, an apoptosis inhibitor possessing ubiquitin ligase activity, can unbiquitinate and induce the degradation of this protein, and thus potentiate TNF-induced apoptosis. Multiple alternatively spliced transcript variants have been found for this gene, but the biological validity of only one transcript has been determined.
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The protein encoded by this gene is a member of the TNF receptor associated factor (TRAF) protein family. TRAF proteins associate with, and mediate the signal transduction from members of the TNF receptor superfamily. This protein directly interacts with TNF receptors, and forms a heterodimeric complex with TRAF1. This protein is required for TNF-alpha-mediated activation of MAPK8/JNK and NF-kappaB. The protein complex formed by this protein and TRAF1 interacts with the inhibitor-of-apoptosis proteins (IAPs), and functions as a mediator of the anti-apoptotic signals from TNF receptors. The interaction of this protein with TRADD, a TNF receptor associated apoptotic signal transducer, ensures the recruitment of IAPs for the direct inhibition of caspase activation. BIRC2/c-IAP1, an apoptosis inhibitor possessing ubiquitin ligase activity, can unbiquitinate and induce the degradation of this protein, and thus potentiate TNF-induced apoptosis. Multiple alternatively spliced transcript variants have been found for this gene, but the biological validity of only one transcript has been determined.
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