Recombinant Human Tumor necrosis factor receptor superfamily member 5 (CD40), partial (Active)

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評價 (2)

貨號：

CSB-MP004936HU1
說明書：

MSDS Datasheet
規格：

￥684
圖片：
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.

Activity
Measured by its binding ability in a functional ELISA. Immobilized CD40 at 2 μg/ml can bind CD40L (CSB-MP004937HU3), the EC₅₀ is 3.112-3.858 ng/ml. Biological Activity Assay

Activity
Human CD40 protein hFc tag (CSB-MP004936HU1) captured on COOH chip can bind Human CD40L protein hFc and Flag tag (CSB-MP004937HU3) with an affinity constant of 2.06 nM as detected by LSPR Assay. Biological Activity Assay

The purity of CD40 was greater than 95% as determined by SEC-HPLC
其他：

產品詳情
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靶點詳情

產品詳情

純度：

Greater than 95% as determined by SDS-PAGE.
Greater than 95% as determined by SEC-HPLC.
內毒素：

Less than 1.0 EU/ug as determined by LAL method.
生物活性：

①Measured by its binding ability in a functional ELISA. Immobilized CD40 at 2 μg/ml can bind CD40L (CSB-MP004937HU3), the EC₅₀ is 3.112-3.858 ng/ml.②Human CD40 protein hFc tag (CSB-MP004936HU1) captured on COOH chip can bind Human CD40L protein hFc and Flag tag (CSB-MP004937HU3) with an affinity constant of 2.06 nM as detected by LSPR Assay.
基因名：

CD40
Uniprot No.：

P25942
別名：

CD40; TNFRSF5; Tumor necrosis factor receptor superfamily member 5; B-cell surface antigen CD40; Bp50; CD40L receptor; CDw40; CD antigen CD40
分子結構：
種屬：

Homo sapiens (Human)
蛋白長度：

Partial
來源：

Mammalian cell
分子量：

48.0 kDa
表達區域：

21-193aa
氨基酸序列

EPPTACREKQYLINSQCCSLCQPGQKLVSDCTEFTETECLPCGESEFLDTWNRETHCHQHKYCDPNLGLRVQQKGTSETDTICTCEEGWHCTSEACESCVLHRSCSPGFGVKQIATGVSDTICEPCPVGFFSNVSSAFEKCHPWTSCETKDLVVQQAGTNKTDVVCGPQDRLR
蛋白標簽：

C-terminal hFc1-tagged
產品提供形式：

Lyophilized powder Warning: in_array() expects parameter 2 to be array, null given in /www/web/cusabio_cn/public_html/caches/caches_template/default/content/show_product_protein.php on line 662
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.
緩沖液：

Lyophilized from a 0.2 μm filtered PBS, 6% Trehalose, pH 7.4
復溶：

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°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
儲存條件：

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
保質期：

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：

3-7 business days
注意事項：

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
產品描述：

The product CSB-MP004936HU1 is a recombinant protein of TNFRSF5 (CD40) (21-193AA) coupled to the Fc portion of human IgG1 Fc. This C-terminally hFc-tagged CD40 protein is an active protein, whose bioactivity has been demonstrated through a functional ELISA (bind to CD40L with the EC₅₀ of 3.112-3.858 ng/ml) and an LSPR assay (bind to the CD40L with an affinity constant of 2.06 nM). Its purity reaches over 92% measured by SDS-PAGE. It contains less endotoxin, <1.0 EU/ug protein determined by the LAL method. And it is in stock now.

CD40-CD40L interaction plays an important role in the regulation of B cell functions, generation and survival of long-lived plasma cells and memory B cells, as well as adaptive immune responses.
Datasheet & COA：

Please contact us to get it.

產品評價

平均分:

5.0分 - 2 個評價

實驗應用：抗原, SDS-PAGE/WB 對照

產品評價：靶點CD40是一個很熱門的靶點，CUSABIO的蛋白一直是我們實驗室的首選，品質很好，實驗成功率也高。收到產品后，我們進行Binding ELISA實驗，結合活性較好，符合我們預期的結果。下次還會接著購買。

By 陳老師

實驗應用：抗原, SDS-PAGE/WB 對照

產品評價：靶點CD40是一個很熱門的靶點，CUSABIO的蛋白一直是我們實驗室的首選，品質很好，實驗成功率也高。收到產品后，我們進行Binding ELISA實驗，結合活性較好，符合我們預期的結果。

By 蘇老師

靶點詳情

功能：

Receptor for TNFSF5/CD40LG. Transduces TRAF6- and MAP3K8-mediated signals that activate ERK in macrophages and B cells, leading to induction of immunoglobulin secretion.
基因功能參考文獻：
1. CD40 is a key molecule for the upregulation of HIF-1alpha and PTEN underlying the severity of microangiopathy. PMID: 29549140
2. the CD40 rs1883832 T allele acts as a risk factor for increased susceptibility to sepsis and may be involved in the process of sepsis through regulation of CD40 expression and plasma sCD40L levels. PMID: 29780830
3. The 3'-UTR CD40LG (CA)n microsatellite is not a genetic marker for rheumatoid arthritis in western Mexican population; however, results suggest that it plays a role in the CD40LG mRNA expression. PMID: 28963582
4. Herein, we present LOAd703, a designed adenovirus armed with trimerized CD40L and 4-1BBL that activates the CD40 and 4-1BB pathways, respectively PMID: 28536305
5. Inducible activation of MyD88 and CD40 in CAR T cells with a small-molecule drug not only enhances their effector function, resulting in potent antitumor activity in preclinical solid tumors, but also enables their remote control post infusion. PMID: 28801306
6. that the rs3765459 variant in CD40 gene is associated with susceptibility to neuromyelitis optica spectrum disorders. PMID: 27578014
7. We disclosed the association of different CD40 SNPs with Graves disease and Hashimoto's Thyroiditis susceptibility in Chinese patients. This suggests that there might be several different susceptibility loci for autoimmune thyroid diseases (AITD) within CD40, each contributing a different effect in the onset and development of AITDs. PMID: 28742400
8. CD40 gene rs4810485 and rs1883832 mutations investigated in Recurrent aphthous stomatitis patients. PMID: 27875792
9. these data demonstrated that miR-145-5p may function as a cardiac-protective molecule in myocardial ischemic injury by ameliorating inflammation and apoptosis via negative regulation of CD40. PMID: 28281187
10. rs4810485 G>T and rs1883832 C >T SNPs in the CD40 gene may be associated with disease susceptibility and severity in knee osteoarthritis in the Chinese Han population. PMID: 28320398
11. miR-145 is involved in the anti-proliferation and anti-inflammation effects of aspirin on vascular smooth muscle cells by inhibiting the expression of CD40. PMID: 27412561
12. selective knockdown of TNFR5 ameliorates glucolipotoxic induction of STAT1 expression and NF-kappaB activity. PMID: 27512950
13. CD40 signaling in adipose tissue macrophages regulates major histocompatibility complex class II and CD86 expression to control the expansion of CD4(+) T cells. PMID: 26658005
14. CD40 activation resulted in down-regulation of Thioredoxin (Trx)-1 to permit ASK1 activation and apoptosis. Although soluble receptor agonist alone could not induce death, combinatorial treatment incorporating soluble CD40 agonist and pharmacological inhibition of Trx-1 was functionally equivalent to the signal triggered by mCD40L. PMID: 27869172
15. autologous CD4(+) T cells that are exposed to EVs from CD40/IL-4-stimulated CLL cells exhibit enhanced migration, immunological synapse signaling, and interactions with tumor cells. PMID: 27118451
16. Cytokine expression upon simultaneous stimulation of TSHR and CD40 is greater than levels achieved with TSH or CD40L alone. Increased expression of CD40 by TSH is a potential mechanism for this process PMID: 27631497
17. glatiramer acetate treatment also significantly reduced CD40-mediated P65 phosphorylation in RRMS patients, suggesting that reducing CD40-mediated p-P65 induction may be a general mechanism by which some current therapies modulate Multiple Sclerosis disease. PMID: 27798157
18. Circulating sCD40L levels are increased in patients with cystic fibrosis and P. aeruginosa infection PMID: 28030642
19. Our results support an important association of rs4810485 in CD40 gene and rs763361 in CD226 gene polymorphism, combined effect of rs4810485 and rs763361 with increased risk of systemic lupus erythematosus. PMID: 27722794
20. CD40 activity in thyrocytes is prominently mediated via NF-kappaB. PMID: 27929668
21. polymorphisms in the TP63 and CD40 genes are associated with lung cancer in a Chinese Han population PMID: 27063419
22. Increased CD40 ligation and reduced B-cell receptor signalling leads to higher IL-10 production in B Cells from tolerant kidney transplant recipients. PMID: 27472092
23. Essential hypertension patients showed increased expression of platelet CD40. PMID: 27090943
24. CD40 monocyte is a novel inflammatory monocyte subset that could be used as a biomarker for chronic kidney disease severity. PMID: 27992360
25. rs1535045 in CD40 gene is likely to be associated with Coronary Artery Disease (CAD) in the Chinese Han population; rs4239702(C)-rs1535045(T) haplotype is associated with CAD. the blood lipid level of patients with rs4239702-TT genotype was higher than other patients PMID: 27200368
26. These results suggest that the CD40 SNPs rs1883832 and rs4810485 are not RA susceptibility markers in the western Mexican population. Further studies are needed to clarify their roles in CD40 mRNA expression. PMID: 27813548
27. functional expression of CD40 on tumor cells might play an important role in tumor progression and lymph node metastasis in esophageal squamous cell carcinoma PMID: 27630283
28. It is likely that the CD40/CD40L interactions and TNF alpha are effective against cervical carcinomas by repressing transcriptional activity of human papilloma virus-18 promoter. PMID: 27031714
29. we demonstrate that antigen targeting to CD40 can evoke potent antigen-specific CD8(+) T cell responses in human CD40 transgenic mice PMID: 27077111
30. Our findings suggest that the CD40 -1C/T SNP (rs1883832) is correlated with the susceptibility to lung cancer in Chinese, and the TT genotype may further increase the risk of lung cancer. PMID: 26823861
31. CD40/CD40L system plays a role in regulating bone mineral density. PMID: 26545336
32. There were significant differences in the gene and allele frequencies of CD40 gene rs1883832 C/T polymorphism between the patients with systemic lupus erythematosus and controls. sCD40 levels were increased in patients with SLE compared with controls PMID: 26289938
33. Study provides preliminary evidence that CD40 may stimulate tumor growth by enabling immune evasion via MDSC recruitment and inhibition of T cell expansion. PMID: 26462153
34. our results highlight new roles for CD40 and cysteine-238-mediated CD40 homodimers in cell biology and identify a potential new target for therapeutic strategies against CD40-associated chronic inflammatory diseases. PMID: 25977307
35. meta-analyses confirm that the CD40 rs4810485 G/T polymorphism is associated with susceptibility to rheumatoid arthritis and systemic lupus erythematosus in Europeans. PMID: 25908480
36. Platelet CD40 plays a crucial role in inflammation by stimulating leukocyte activation and recruitment and activation of endothelial cells, thereby promoting atherosclerosis. PMID: 26821950
37. CD40 gene may play a role in the development of systemic lupus erythematosus in the Chinese population. PMID: 26474561
38. Studies suggest that the CD40 antigen/CD154 antigen pathway represents a promising potential therapeutic target for the prevention of transplantation rejection. PMID: 26268734
39. study shows a multiple sclerosis(MS)risk genotype-dependent reduction of CD40 cell-surface protein in B-lymphocytes and polarised dendritic cells; MS patients, regardless of genotype, express lower levels of CD40 cell-surface protein compared to controls in B lymphocytes; both genotype-dependent and independent downregulation of cell-surface CD40 is a feature of MS PMID: 26068105
40. the ability of IL21 to modulate gene and miRNA expressions in CD40-activated Chronic Lymphocytic Leukemiacells, was studied. PMID: 26305332
41. the direct CD40-CD40L interaction of breast tumor cells and activated T cells increases TGF-beta production and the differentiation of Th17 cells, which promotes the proliferation of breast cancer cells PMID: 25992978
42. Differences in the expression levels of CD40 because of different genotypes of these two SNPs (rs4810485 and rs1883832) may take part in the development of skin lesions or genital ulcers in patients with Behcet disease. PMID: 25373542
43. CD40 rs1883832C>T SNP decreases gene CD40 expression. PMID: 25600834
44. The presence of CD40 on T cell membrane is crucial for induction of recombinase activity in patients with autoimmune type 1 diabetes mellitus. PMID: 22803080
45. CD40 expression is significantly correlated with the TNM stage and the presence of distant metastasis in gastric carcinoma patients. PMID: 25665853
46. CD40 signaling led to sustained ERK1/2 activation and up-regulation of Bcl-xL in BCR-primed HF1A3 germinal center B cells. PMID: 26054744
47. subjects with the chronic hepatitis B (CHB) risk genotype TT of rs1883832 had the lowest plasma concentration of CD40, followed by subjects with CT and CC genotypes in both healthy controls and CHB patients PMID: 25802187
48. On the surface of B lymphocytes, the CD40 expression levels in the individuals with TT genotype were significantly lower than those with CC and CT genotypes in either ASC group or healthy controls. PMID: 25547203
49. A possible additive combined effect between CD40-1C>T and CTLA4+6230G>A polymorphisms in the development of Graves' disease. PMID: 25936345
50. There is lack of association between CD40 polymorphisms and acute rejection in German liver transplant recipients. PMID: 25305459
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相關疾病：

Immunodeficiency with hyper-IgM 3 (HIGM3)
亞細胞定位：

[Isoform I]: Cell membrane; Single-pass type I membrane protein.; [Isoform II]: Secreted.
組織特異性：

B-cells and in primary carcinomas.
數據庫鏈接：

HGNC: 11919

OMIM: 109535

KEGG: hsa:958

STRING: 9606.ENSP00000361359

UniGene: Hs.472860