TRAF2 Antibody
TRAF2 regulates activation of NF-kappa-B and JNK and plays a central role in the regulation of cell survival and apoptosis. Required for normal antibody isotype switching from IgM to IgG. Has E3 ubiquitin-protein ligase activity and promotes 'Lys-63'-linked ubiquitination of target proteins, such as BIRC3, RIPK1 and TICAM1. Is an essential constituent of several E3 ubiquitin-protein ligase complexes, where it promotes the ubiquitination of target proteins by bringing them into contact with other E3 ubiquitin ligases. Regulates BIRC2 and BIRC3 protein levels by inhibiting their autoubiquitination and subsequent degradation; this does not depend on the TRAF2 RING-type zinc finger domain. Plays a role in mediating activation of NF-kappa-B by EIF2AK2/PKR. In complex with BIRC2 or BIRC3, promotes ubiquitination of IKBKE. [UniProt]
Product Specifications
CAS Number
9007-83-4
Specifications
Western blot: 1:1000, IHC (Paraffin) : 1:10-1:50
UniProt
Q12933
Host
Rabbit
Reactivity
Human
Immunogen
A portion of amino acids 343-372 from the human protein was used as the immunogen for this TRAF2 antibody.
Clonality
Polyclonal
Isotype
Ig
Applications
WB, IHC, ELISA
Purity
Purified
Format
Purified
Buffer
In 1X PBS, pH 7.4, with 0.09% sodium azide
Reconstitution
Aliquot the TRAF2 antibody and store frozen at -20oC or colder. Avoid repeated freeze-thaw cycles.
Limitations
This TRAF2 antibody is available for research use only.
Storage Conditions
Aliquot the TRAF2 antibody and store frozen at -20°C or colder. Avoid repeated freeze-thaw cycles.
Formulation
In 1X PBS, pH 7.4, with 0.09% sodium azide
Applications Notes
Titration of the TRAF2 antibody may be required due to differences in protocols and secondary/substrate sensitivity.
Location
Cytoplasmic
Image Legend
IHC analysis of FFPE human colon carcinoma tissue stained with TRAF2 antibody
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