Key features and details
- Expression system: Wheat germ
- Tags: GST tag N-Terminus
- Suitable for: WB, SDS-PAGE, ELISA
Product nameRecombinant Human TRAF3 protein
See all TRAF3 proteins and peptides
Expression systemWheat germ
Protein lengthFull length protein
SequenceMESSKKMDSPGALQTNPPLKLHTDRSAGTPVFVPEQGGYKEKFVKTVEDK YKCEKCHLVLCSPKQTECGHRFCESCMAALLSSSSPKCTACQESIVKDKV FKDNCCKREILALQIYCRNESRGCAEQLMLGHLLVHLKNDCHFEELPCVR PDCKEKVLRKDLRDHVEKACKYREATCSHCKSQVPMIALQKHEDTDCPCV VVSCPHKCSVQTLLRSELSAHLSECVNAPSTCSFKRYGCVFQGTNQQIKA HEASSAVQHVNLLKEWSNSLEKKVSLLQNESVEKNKSIQSLHNQICSFEI EIERQKEMLRNNESKILHLQRVIDSQAEKLKELDKEIRPFRQNWEEADSM KSSVESLQNRVTELESVDKSAGQVARNTGLLESQLSRHDQMLSVHDIRLA DMDLRFQVLETASYNGVLIWKIRDYKRRKQEAVMGKTLSLYSQPFYTGYF GYKMCARVYLNGDGMGKGTHLSLFFVIMRGEYDALLPWPFKQKVTLMLMD QGSSRRHLGDAFKPDPNSSSFKKPTGEMNIASGCPVFVAQTVLENGTYIK DDTIFIKVIVDTSDLPDP
Predicted molecular weight91 kDa including tags
Amino acids1 to 568
TagsGST tag N-Terminus
Our Abpromise guarantee covers the use of ab132121 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Concentration information loading...
Preparation and Storage
Stability and Storage
Shipped on dry ice. Upon delivery aliquot and store at -80ºC. Avoid freeze / thaw cycles.
Constituents: 0.31% Glutathione, 0.79% Tris HCl
- CAP 1
FunctionRegulates pathways leading to the activation of NF-kappa-B and MAP kinases, and plays a central role in the regulation of B cell survival. Part of signaling pathways leading to the production of cytokines and interferon. Required for normal antibody isotype switching from IgM to IgG. Plays a role T-cell dependent immune responses. Plays a role in the regulation of antiviral responses. Is an essential constituent of several E3 ubiquitin-protein ligase complexes. May have E3 ubiquitin-protein ligase activity and promote 'Lys-63'-linked ubiquitination of target proteins. Inhibits activation of NF-kappa-B in response to LTBR stimulation. Inhibits TRAF2-mediated activation of NF-kappa-B. Down-regulates proteolytic processing of NFKB2, and thereby inhibits non-canonical activation of NF-kappa-B. Promotes ubiquitination and proteasomal degradation of MAP3K14.
Sequence similaritiesBelongs to the TNF receptor-associated factor family. A subfamily.
Contains 1 MATH domain.
Contains 1 RING-type zinc finger.
Contains 2 TRAF-type zinc fingers.
DomainThe MATH/TRAF domain binds to receptor cytoplasmic domains.
The Ring-type zinc finger domain is required for its function in down-regulation of NFKB2 proteolytic processing.
modificationsUndergoes 'Lys-48'-linked polyubiquitination, leading to its proteasomal degradation in response to signaling by TNFSF13B, TLR4 or through CD40. Undergoes 'Lys-63'-linked ubiquitination during early stages of virus infection, and 'Lys-48'-linked ubiquitination during later stages. Undergoes both 'Lys-48'-linked and 'Lys-63'-linked ubiquitination in response to TLR3 and TLR4 signaling (By similarity). Deubiquitinated by OTUB1, OTUB2 and OTUD5.
Cellular localizationCytoplasm. Endosome. Mitochondrion. Undergoes endocytosis together with TLR4 upon LPS signaling (By similarity). Associated with mitochondria in response to virus.
- Information by UniProt
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
ab132121 has not yet been referenced specifically in any publications.