TNFRSF4 Recombinant Monoclonal Antibody

說明書

中文名稱：

TNFRSF4重組抗體
貨號：

CSB-RA023981MA1HU
規格：

￥1320
圖片：
IHC image of CSB-RA023981MA1HU diluted at 1:200 and staining in paraffin-embedded human tonsil tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-human polymer IgG labeled by HRP and visualized using 0.05% DAB.
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

產品描述：

CSB-RA023981MA1HU TNFRSF4重組單克隆抗體是經ELISA和免疫組化（IHC）嚴格驗證的高特異性科研工具，適用于免疫系統相關研究。該抗體靶向TNFRSF4（又稱OX40或CD134），該分子作為TNF受體超家族成員，在活化的T細胞表面特異性表達，通過參與共刺激信號調控T細胞活化、增殖及免疫記憶形成。實驗數據顯示，該抗體在IHC應用中能清晰呈現目標蛋白的組織定位，推薦使用1:50-1:200稀釋度范圍，可靈活適配不同樣本類型的檢測需求。其重組單克隆特性保證了批次間的高度一致性，為研究T細胞介導的免疫應答、自身免疫性疾病機制以及腫瘤免疫微環境分析提供可靠支持，特別適用于免疫細胞功能研究、炎癥模型分析和免疫調控機制探索等科研領域。
Uniprot No.：

P43489
基因名：

TNFRSF4
別名：

TNFRSF4 Recombinant Monoclonal Antibody
反應種屬：

Human
免疫原：

Recombinant Human TNFRSF4 protein
免疫原種屬：

Homo sapiens (Human)
標記方式：

Non-conjugated
克隆類型：

Monoclonal
抗體亞型：

hIgG1
純化方式：

Affinity-chromatography
克隆號：

7F4
濃度：

It differs from different batches. Please contact us to confirm it.
保存緩沖液：

Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4
產品提供形式：

Liquid
應用范圍：

ELISA, IHC

推薦稀釋比：

Application	Recommended Dilution
IHC	1:50-1:200

Protocols：

ELISA Protocol
Immunohistochemistry (IHC) Protocol
儲存條件：

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
貨期：

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
用途：

For Research Use Only. Not for use in diagnostic or therapeutic procedures.

產品評價

靶點詳情

功能：

Receptor for TNFSF4/OX40L/GP34. Is a costimulatory molecule implicated in long-term T-cell immunity.; (Microbial infection) Acts as a receptor for human herpesvirus 6B/HHV-6B.
基因功能參考文獻：
1. High OX40 expression in Ovarian carcinoma is correlated with chemosensitivity and improved recurrence free survival in Ovarian carcinoma . Patients might therefore benefit from a second line therapy. PMID: 29661166
2. Increased OX40 expression is associated with gastric cancer. PMID: 29529339
3. this study demonstrates that cSCCs contain an abundance of Tregs which can suppress tumoral effector T cell function and that activation of the costimulatory receptor OX40 enhances tumoral T cell responses. PMID: 27034329
4. OX40 expression on T cells was positively associated with obesity in humans. PMID: 28612217
5. Metabolically active CD4+ T cells expressing Glut1 and OX40 preferentially harbor HIV during in vitro infection. PMID: 28892135
6. this study investigated whether CD134 is preferentially expressed on CD4 T cells in drug-induced hypersensitivity syndrome . PMID: 27174092
7. blocking of both OX-40L and 4-1BBL reversed radiation-enhanced T-cell killing of human tumor targets as well as T-cell survival and activation. PMID: 26872462
8. Low OX40 expression is associated with colorectal cancer. PMID: 26439988
9. OX40 and its ligand are co stimulators for T lymphocytes. PMID: 26755473
10. These studies provide the first direct evidence that ligation of tumour necrosis factor superfamily members and their cognate receptors is important for the control of viral lytic replication. PMID: 26467721
11. Malaria patients and Plasmodium-infected rodents exhibit enhanced expression of the co-stimulatory receptor OX40 on CD4 T cells, which is abrogated following coordinate PD-1 co-inhibitory pathways, which are also upregulated during malaria. PMID: 25891357
12. Identified two key amino acid residues within CD134 that are required for its interaction with herpesvirus 6B (HHV-6B) and for HHV-6B entry into cells. One of the residues (K79) allows access of the HHV-6B ligand to CD134. PMID: 26202244
13. TL1A increases expression of CD25, LFA-1, CD134 and CD154, and induces IL-22 and GM-CSF production from effector CD4 T-cells PMID: 25148371
14. High expression of OX40 is associated with type 1 diabetes. PMID: 24797972
15. A cysteine-rich domain of CD134 that is critical for binding to the HHV-6B glycoprotein gH/gL/gQ1/gQ2 complex and HHV-6B infection. PMID: 25008928
16. cirrhotic and hepatocellular carcinoma fragments moderately and highly infiltrated by Tregs, respectively, expressing OX40 PMID: 24756990
17. data show that Ag-specific CD4(+) CD25(+) CD134(+) CD39(+) T cells are highly enriched for Treg cells, form a large component of recall responses and maintain a Treg-cell-like phenotype upon in vitro expansion. PMID: 24752698
18. expression is associated with breast cancer in a stage dependent manner PMID: 23502335
19. OX40 signals regulate CD8 T cell survival at least in part through maintaining expression of the anti-apoptotic molecule A1 PMID: 23936461
20. Hyperactivation of the Akt pathway in Teff cells from children with lupus nephritis is associated with reduced induction of TRAF6 and up-regulation of OX40, which may cause Teff cell resistance to Treg cell-mediated suppression. PMID: 23896866
21. This study identified OX40 as a key molecule and biomarker for rapid progression of HTLV-1-associated myelopathy/tropical spastic paraparesis. PMID: 23651542
22. CD134 is a cellular receptor specific for human herpesvirus-6B entry. PMID: 23674671
23. Head and neck cancer patients have decreased levels of alternative co-stimulatory receptors OX40 and 4-1BB. PMID: 22204816
24. CD137 activity is directly proportional to colorectal cancer stage. Surgical resection of the tumor results in increased CD134 and CD137 expression PMID: 22343199
25. We show that the inflammatory and cytotoxic function of CD4(+)CD28(null) T cells can be inhibited by blocking OX40 and 4-1BB costimulatory receptors. PMID: 22282196
26. PAPP-A level was significantly related to soluble and membrane-bound OX40L in patients with ACS. PMID: 21111564
27. Compared with control group, the expression of OX40 and Bcl-2 was significantly higher in allergic rhinitis. PMID: 19253527
28. Transgenic OX40 forms a signaling complex in T cells that contains phosphoinositide 3-kinase (PI3K) and protein kinase B (PKB). PMID: 21289304
29. High OX40 expression may be associated with malignant transformation, progression, invasion and metastasis in breast cancer biology. PMID: 20634005
30. Possible proinflammatory effects of OX40L on the pathogenesis of atherosclerois. PMID: 21086790
31. This study has shown that activation of OX40 induces CCL20 expression in the presence of antigen stimulation. PMID: 20400327
32. The rs2298212G/A polymorphism in OX40 gene may be associated with the severity of coronary atherosclerotic disease. PMID: 20376799
33. Data suggest the role of Perforin + cytotoxic T lymphocytes and CD134+ cells in the pathogenesis of autoimmunity of SLE. PMID: 20306696
34. Pimecrolimus inhibits up-regulation of OX40 and synthesis of inflammatory cytokines upon secondary T cell activation by allogeneic dendritic cells. PMID: 12296857
35. CD134 positive cells are identified within inflammatory lesions of active multiple sclerosis (MS), acute MS and chronic active MS as well as in acute disseminated leukoencephalitis patients. PMID: 14644025
36. Mutagenesis showed that Asp60 and Asp62 are required for interaction with FIV, and modeling studies localized these two residues to the outer edge of domain 1 PMID: 15592478
37. The expression of CD134 was markedly higher, compared to CD137, both on the day of the surgery and ten days after colorectal cancer surgery. PMID: 15638367
38. Deficiencies in OX40 and CD30 signals were additive, secondary Ab responses were ablated.OX40/CD30 double-knockout OTII transgenic T cells fail to survive compared with normal T cells when cocultured with CD4(+)CD3(-) cells in vitro. PMID: 15778343
39. Decrease in OX40 expression posttransplant includes the defective reconstitution of Treg cells, and the active inhibition of gene transcription by cyclosporine. PMID: 15808546
40. stimulation of OX40/4-1BB rendered cells sensitive to apoptosis induced by TNF-alpha and reduced activation of NF-kappaB. OX40/4-1BB stimulation repressed the mitogen response in activated CD25+CD4+ T cells and preactivated CD8+ T cells PMID: 15941918
41. CD3+ T lymphocytes co-expressing CD134 and CD137 antigens on peripheral blood revealed an increased percentages of OX-40/CD137 positive cells in patients with Graves' disease (p<0.025) compared to the controls. PMID: 16232366
42. The relevance of these findings is supported by the vital functions fulfilled by OX40 in mammals as reflected by the high level of evolutionary conservation. PMID: 16329997
43. The coexpression of CD25 and the costimulatory molecule CD134 on memory T-cells provides a novel marker for type 1 diabetes-associated T-cell immunity. PMID: 16380476
44. OX40 ligation on CD4(+) T cells represents a potentially novel immunotherapeutic strategy that should be investigated to treat and prevent persistent virus infections, such as HIV-1 infection. PMID: 16456009
45. OX40 is induced transiently on CD8(+) T cells upon activation and its signals contribute to both clonal expansion and functional reinforcement PMID: 16750861
46. In the present study we found that costimulation via OX40 and TNF-R in OX40-expressing HIV-1-infected T cell lines leads to a marked reduction of HIV-1 production associated with rapid cell death. PMID: 18327975
47. The expression of OX40 on CD4+ T cells in sentinel lymph nodes draining primary melanomas decreased withe more advanced tumor features, suggesting an immunosuppressive effect. PMID: 18374895
48. Activity of OX40 ligand is enhanced by oligomerization and cell surface immobilization. PMID: 18397322
49. the frequency of the most frequent haplotype, C-C-A-A, was significantly lower and that of the second most frequent, C-T-G-A, was significantly higher in hypertensive subjects than in controls. This difference was observed only in female patients PMID: 18398332
50. These data offer a novel approach for UCB Treg expansion using aAPCs, including those coexpressing OX40L or 4-1BBL. PMID: 18645038
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相關疾病：

Immunodeficiency 16 (IMD16)
亞細胞定位：

Membrane; Single-pass type I membrane protein.
數據庫鏈接：

HGNC: 11918

OMIM: 600315

KEGG: hsa:7293

STRING: 9606.ENSP00000368538

UniGene: Hs.129780

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