E. coli biotin ligase
(BirA) is highly specific in covalently attaching biotin to the 15
amino
acid AviTag peptide. This recombinant protein was biotinylated in
vivo
by AviTag-BirA technology, which method is BriA catalyzes amide
linkage
between the biotin and the specific lysine of the AviTag.
The tag type will
be
determined during production process. If you have specified tag
type, please tell us and we will develop the specified tag
preferentially.
產(chǎn)品提供形式:
Lyophilized powder
Note: We will
preferentially ship the format that we have in stock, however,
if you have any special requirement for the format, please
remark your requirement when placing the order, we will prepare
according to your demand.
復(fù)溶:
We recommend that this vial be briefly centrifuged
prior
to opening to bring the contents to the bottom. Please reconstitute
protein in deionized sterile water to a concentration of 0.1-1.0
mg/mL.We recommend to add 5-50% of glycerol (final concentration)
and
aliquot for long-term storage at -20℃/-80℃. Our default final
concentration of glycerol is 50%. Customers could use it as
reference.
儲(chǔ)存條件:
Store at -20°C/-80°C upon receipt, aliquoting is
necessary for
mutiple use. Avoid repeated freeze-thaw cycles.
保質(zhì)期:
The shelf life is related to many factors, storage
state,
buffer ingredients, storage temperature and the stability of the
protein
itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C.
The
shelf life of lyophilized form is 12 months at -20°C/-80°C.
貨期:
Delivery time may
differ from different purchasing way or location, please kindly
consult your local distributors for specific delivery time.
Note: All of our
proteins are default shipped with normal blue ice packs, if you
request to ship with dry ice, please communicate with us in
advance
and extra fees will be charged.
注意事項(xiàng):
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Adapter molecule that regulates the activation of NF-kappa-B and JNK. Plays a role in the regulation of cell survival and apoptosis. The heterotrimer formed by TRAF1 and TRAF2 is part of a E3 ubiquitin-protein ligase complex that promotes ubiquitination of target proteins, such as MAP3K14. The TRAF1/TRAF2 complex recruits the antiapoptotic E3 protein-ubiquitin ligases BIRC2 and BIRC3 to TNFRSF1B/TNFR2.
基因功能參考文獻(xiàn):
Results showed that TRAF1 was frequently upregulated in NSCLC tissues compared with adjacent non-cancerous lung tissues. TRAF1 expression was positively associated with NSCLC lymphatic metastasis and histological grade and was negatively associated with overall patient survival. PMID: 29528567
TRAF1, CTGF, and CX3CL1 genes are hypomethylated in osteoarthritis PMID: 28470428
Authors demonstrated that TRAF1 expression had no significant prognostic value for GBM. PMID: 28926524
TRAF1 functions as a positive regulator of insulin resistance, inflammation, and hepatic steatosis dependent on the activation of ASK1-P38/JNK axis. PMID: 26860405
The structure reveals both similarities and differences with other TRAF family members, which may be functionally relevant to TRAFs. The authors also found that the TRAF-N coiled-coil domain of TRAF1 is critical for the trimer formation and stability of the protein. PMID: 27151821
this study reveals an unexpected role for TRAF1 in negatively regulating Toll-like receptor signaling, providing a mechanistic explanation for the increased inflammation seen with a rheumatoid arthritis-associated single-nucleotide polymorphism in the TRAF1 gene PMID: 27893701
H. pylori infection significantly inhibits the cleavage of TRAF1 via a CagA-dependent mechanism, which would increase the relative amounts of full-length TRAF1 and exert an antiapoptotic effect on H. pylori-infected cells. PMID: 28082808
Alleles of rs2416804 in TRAF1 were identified as being linked and associated with carotid intima-media thickness. PMID: 27827325
Molecular basis for TANK recognition by TRAF1 revealed by the crystal structure of TRAF1/TANK complex has been reported. PMID: 28155233
TRAF1 plays a crucial role in the pathogenesis of autoantibodies and may serve as a serologic inflammatory marker of disease activity in rheumatoid arthritis patients. PMID: 27592369
Helicobacter pylori infection induces the overexpression of TRAF1 in gastric epithelial cells. The upregulation of TRAF1 plays an antiapoptotic role in Helicobacte pylori -infected gastric cells and may contribute to the gastric carcinogenesis. PMID: 27060717
The increased serum TRAF-1 may be a useful non-invasive indicator of Renal cell carcinoma (RCC) development. PMID: 25158810
Data suggest that, during B-cell transformation by Epstein-Barr virus, LMP1 (EBV latent membrane protein 1) induces signaling that stimulates Lys63-polyubiquitin chain attachment to TRAF1 (TNF receptor-associated factor 1) in the B-lymphocytes. PMID: 25996949
This study did not replicate the association between PTPRC and the response to anti-TNF treatment in our Southern European population. We found that TRAF1/C5 risk RA variants potentially influence anti-TNF treatment response. PMID: 25834819
Rs2900180 in C5-TRAF1 and linked variants in a 66Kb region were associated with radiographic progression in ACPA-negative RA PMID: 25566937
TRAF1/C5 rs10818488 polymorphism is not a genetic risk factor for acquired aplastic anemia in a Chinese population. PMID: 25500258
TRAF1-ALK translocation contributes to neoplastic phenotype in anaplastic large-cell lymphoma. PMID: 25533804
DNMT3L can address DNMT3A/B to specific sites by directly interacting with TFs that do not directly interact with DNMT3A/B PMID: 24952347
These findings suggest that the rs0818488 in TRAF1/C5 region is not associated with rheumatoid arthritis in Iranian population. PMID: 24338224
genetic polymorphism is associated with rheumatoid arthritis susceptibility in Europeans Read More: http://informahealthcare.com/doi/full/10.3109/08820139.2013.837917 PMID: 24144456
Genetic polymorphism rs10818488 in TRAF1/C5 gene might be associated with rheumatoid arthritis susceptibility. [Meta-analysis] PMID: 24234752
Single nucleotide polymorphism of TRAF1 predicts the clinical response to anti-TNF treatment in Japanese patients with rheumatoid arthritis. PMID: 24321457
The association between rs2900180 and rs3761847 polymorphisms and quality of life variables indicates that TRAF1 is involved in the induction of impaired quality of life in primary biliary cirrhosis. PMID: 23710202
activation of TRAF-2 may be early events in the pathogenesis of inflammatory bowel disease PMID: 23414308
TRAF1.NIK is a central complex linking canonical and non-canonical pathways by disrupting the TRAF2-cIAP2 ubiquitin ligase complex PMID: 23543740
This represents the second independent study correlating rs2900180 at the TRAF1 locus with radiological severity in Rheumatoid Arthritis. PMID: 23242182
The frequency of TRAF1 rs3761847 and rs2900180 polymorphisms did not differ between patients and controls. PMID: 23125866
TRAF1 polymorphism is associated with systemic lupus erythematosus in North Africa group and rheumatoid arthritis in European population. PMID: 23321589
An association was found between the rs10818488 polymorphism of TRAF1-C5 and susceptibility to systemic lupus erythemaosis in Europeans [Meta-analysis] PMID: 22820624
We confirmed the positive association of rs10818488 A allele with rheimatoid arthritis in Tunisia. PMID: 22284611
These findings identify TRAF1 as a potential biomarker of HIV-specific CD8 T cell fitness during the chronic phase of disease and a target for therapy. PMID: 22184633
A genetic association of the TRAF1/C5, C1q, and eNOS gene polymorphism, but not of STAT4 and PTPN22, was found to confer a degree of risk for systemic lupus erythematosus in the Turkish population. PMID: 21968398
TRAF1 polymorphisms contribute to rheumatoid arthritis susceptibility, activity, and severity in an Egyption population. PMID: 22196377
Death domain SXXE/D motifs of TNFR1-death domain are phosphorylated, as is required for stable TNFR1-TRADD complex formation and subsequent activation of NF-kappaB in inflamed mucosa. PMID: 21724995
Significant differences in SNPs rs3761847 and rs7021206 at TRAF1/C5 were observed between the case and control groups, the allelic p-value was 0.0018 with an odds ratio of 1.28 for rs3761847 and 0.005 with an odds ratio of 1.27 for rs7021206. PMID: 21492465
4-1BBL and TRAF1 in the CD8 T cell response to influenza virus and HIV PMID: 21153322
Interaction of TRAF1 with I-kappa B kinase-2 and TRAF2 is important for regulation of NF-kappa B activity. PMID: 20856938
results point to the involvement of the TRAF1/C5 locus in the aetiology of familial and severe alopecia areata (AA), and provide further support for a shared aetiology between AA and other autoimmune disorders. PMID: 20030635
the human TRAF1 mRNA has an unusually long 5'-UTR that contains internal ribosome entry segment regulating its translation. PMID: 20413583
Genetic markers in the 6q23 region and TRAF1-C5 are associated with rheumatoid arthritis, in particular with positive anti-cyclic citrullinated peptide and rheumatoid factor profile. PMID: 19401279
crystal structures of the TRAF2: cIAP2 and the TRAF1: TRAF2: cIAP2 complexes; biochemical, structural, and cell biological studies on the interaction between TRAF2 and cIAP2 and on the ability of TRAF1 to modulate this interaction PMID: 20385093
A significant association was found for the TRAF1-C5 locus in systemic lupus erythematosis, implying that this region lies in a pathway relevant to multiple autoimmune diseases. PMID: 19433411
Results showed no influence of rs10818488 and rs2900180 TRAF1/C5 gene polymorphisms in susceptibility to and clinical expression of giant cell arteritis. PMID: 19918040
Association of TRAF1-C5 locus with rheumatoid arthritis susceptibility was detected in the Japanese populations with modest magnitude, while no significant association was observed for systemic lupus erythematosus. PMID: 19336421
Study of regulation of TRAF1, which was overexpressed in B-CLL lymphocytes, shows NF-kappaB/Rel activity in B-CLL nuclear extracts bind to TRAF1 promoter elements and regulation is IKK-independent. PMID: 12411322
results suggest that tumor necrosis factor receptor-associated factor 1(TRAF1) exerts regulatory effects on receptor-induced nuclear factor-kappaB activation by targeting inhibitor of kappab kinase complex PMID: 12709429
stoichiometry of TRAF1-TRAF2 heteromeric complexes ((TRAF2)2-TRAF1 versus TRAF2-(TRAF1)2) determines their capability to mediate CD40 signaling but has no major effect on TNF signaling PMID: 14557256
Actinomycin D blocked PMA-mediated TRAF1 expression in colon cancer cells, suggesting induction at the transcriptional level. PMID: 14981539
A constitutive expression of TRAF1, TRAF2, and TANK/I-TRAF in human gliomas was documented PMID: 16304992
the t(11, 18)(q21;q21) translocation creating the c-IAP2.MALT1 fusion protein activates NF-kappaB independently of TRAF1 AND TRAF2 and contributes to human malignancy in the absence of signaling adaptors that might otherwise regulate its activity PMID: 16891304