CD27 Recombinant Monoclonal Antibody

說明書

中文名稱：

CD27重組抗體
貨號：

CSB-RA953976A0HU
規格：

￥1320
圖片：
Western Blot
Positive WB detected in: Daudi whole cell lysate, HL-60 whole cell lysate, THP-1 cell lysate, K562 cell lysate
All lanes: CD27 antibody at 1:1000
Secondary
Goat polyclonal to rabbit IgG at 1/50000 dilution
Predicted band size: 30 kDa
Observed band size: 55 kDa
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：

CD27重組單克隆抗體（CSB-RA953976A0HU）是針對免疫調節關鍵分子CD27研發的高特異性檢測工具。CD27作為腫瘤壞死因子受體超家族成員，在T細胞活化、記憶細胞形成及免疫穩態調控中發揮重要作用，其信號通路與多種免疫相關疾病及腫瘤微環境密切相關。本抗體經ELISA和蛋白質印跡（WB）嚴格驗證，可精準識別天然及重組CD27蛋白，在WB實驗中推薦使用1:500至1:5000的稀釋比例，能有效檢測樣本中的目標蛋白表達水平，呈現清晰的檢測信號。該產品適用于體外研究CD27在免疫細胞激活、淋巴細胞分化及免疫應答調控中的生物學功能，可配合細胞模型或組織樣本開展機制研究，亦可用于評估靶向CD27信號通路的藥物開發實驗中相關蛋白表達變化。其高批次間一致性為實驗數據可靠性提供保障，是探索免疫調節機制、腫瘤免疫微環境及免疫相關疾病研究的理想試劑。
Uniprot No.：

P26842
基因名：

CD27
別名：

CD27; TNFRSF7; CD27 antigen; CD27L receptor; T-cell activation antigen CD27; T14; Tumor necrosis factor receptor superfamily member 7; CD antigen CD27
反應種屬：

Human
免疫原：

A synthesized peptide derived from human CD27
免疫原種屬：

Homo sapiens (Human)
標記方式：

Non-conjugated
克隆類型：

Monoclonal
抗體亞型：

Rabbit IgG
純化方式：

Affinity-chromatography
克隆號：

4A1
濃度：

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

Rabbit IgG in 10mM phosphate buffered saline , pH 7.4, 150mM sodium chloride, 0.05% BSA, 0.02% sodium azide and 50% glycerol.
產品提供形式：

Liquid
應用范圍：

ELISA, WB

推薦稀釋比：

Application	Recommended Dilution
WB	1:500-1:5000

Protocols：

ELISA Protocol
Western Blotting (WB) 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 CD70/CD27L. May play a role in survival of activated T-cells. May play a role in apoptosis through association with SIVA1.
基因功能參考文獻：
1. Results suggests that CD27 could be a marker for poor prognosis for non-ETV6-RUNX1 B-cell precursor acute lymphoblastic leukemia. PMID: 28649984
2. The authors observed differential expression of CD95(Fas) in CD27(+) B-cells from cirrhotic patients that was inversely correlated with peripheral CD27(+) B-cell frequency. They conclude that peripheral CD27(+) memory B-cells in cirrhosis exhibit increased sensitivity to Fas-induced apoptosis in an activation-dependent manner to which endotoxin contributes, associated with reduced frequency of circulating memory B-cells. PMID: 27857173
3. Preclinical testing supports the safety and efficacy of a CD27-containing CAR targeting CD70-expressing tumors PMID: 27803044
4. Crystal structure of CD27 in complex with a neutralizing noncompeting antibody has been reported. PMID: 28471362
5. High CD27 expression is associated with B-cell Lymphoma. PMID: 28108506
6. activated CD70-expressing lymphocytes may trigger CD27 on AML blasts or stem/progenitor cells PMID: 28031480
7. the CD70-CD27 pathway appears to be a crucial component of EBV-specific T cell immunity and more generally for the immune surveillance of B cells and may be a target for immunotherapy of B cell malignancies. PMID: 28011863
8. This study demonstrates increased level of sCD27 in patients with active vitiligo. PMID: 27556155
9. This study demonstrated that Soluble CD27 in cerebrospinal fluid of patients with Clinically Isolated Syndrome was associated with multiple sclerosis diagnosis and a high relapse rate. PMID: 28055081
10. These findings support a potential new role for B cells in dengue pathogenesis, and sCD27 and sCD38 are novel biomarkers associated with clinical outcome during dengue virus infection. PMID: 27467579
11. Novel mutations in TNFRSF7/CD27 cause EBV-associated lymphoproliferative disease/hemophagocytic lymphohistiocytosis, Hodgkin lymphoma, uveitis, and recurrent infections. PMID: 25843314
12. NFKB1, CD27, LAG3 and IKZF3 are new susceptibility genes for psoriasis. PMID: 25006012
13. results provide the first evidence for differential expression of CD27 among CLL prognostic groups, suggest a role for ZAP-70 dependent signaling in CD27 induction and implicate CD27 in cell-cell interactions with the lymphoid tissue microenvironment PMID: 26002513
14. Multiple layers of memory B cells to T cell- dependent antigens describe immunoglobulin IgM+ B cells representing a memory reservoir that can re-enter the germinal center, ensuring replenishment of class-switched memory CD27+ B cells. PMID: 24965774
15. Data indicate a unique expansion of CD27(high) plasmablasts in both the cerebrospinal fluid and periphery of transverse myelitis (TM). patients PMID: 23594958
16. CD27positive B cells from common variable immunodeficiency (CVID) patients are more sensitive than CD27negative B cells to spontaneous apoptosis and less sensitive to rescue from apoptosis; these B cells fail to differentiate to memory or plasma cells. PMID: 23738704
17. lack of functional CD27 predisposes towards a combined immunodeficiency associated with potentially fatal EBV-driven hemo-phagocytosis, lymphoproliferation, and lymphoma development. PMID: 22801960
18. The CCR7+CD45RA-CD27+CD28+ central memory subset is significantly decreased in the peripheral blood CD4+ T cells from rheumatoid arthritis patients. PMID: 23747721
19. We identified soluble CD27 as an immune modulator associated with enhanced human T cell activation PMID: 23677477
20. These results highlight the importance of the CD27-CD70 costimulation pathway for the development of CMV-specific T cell immunity during acute and persistent infection. PMID: 23576505
21. The expression of CD27 together with CD44 showed a relationship with several established risk factors as well as response to therapy, indicating the biological significance of these molecules in acute lymphoblastic leukemia PMID: 23263849
22. CD27 and CD28 costimulatory receptors play central roles in differentiation and activation of gamma-delta T Lymphocytes. (Review) PMID: 23456842
23. IgM(+)IgD(+)CD27(+) but not switched B cells were strongly reduced in MYD88-, IRAK-4-, and TIRAP-deficient patients, but not UNC-93B-deficient patients. PMID: 23002119
24. serum sCD27 level is associated with CD27 expression on lymphoma cells, and may have a role in diffuse large B-cell lymphoma PMID: 22280534
25. These results indicate that CD27 and CD70 gene polymorphisms may affect the risk of breast cancer and show that some SNPs are associated with breast cancer characteristics in a northern Chinese population. PMID: 22399187
26. Decreased CD27 on B lymphocytes in patients with primary hepatocellular carcinoma. PMID: 22429370
27. gene deficiency is associated with combined immunodeficiency and symptomatic EBV viremia PMID: 22197273
28. down-regulation of CD27 on MTB-specific CD4 T cell could be used as a biomarker of active TB, potentially preceding clinical TB disease PMID: 22087280
29. Data show that in a mouse model of chronic myelogenous leukemia, BCR/ABL+ leukemia stem and progenitor cells express CD27, and reveal a mechanism by which adaptive immunity contributes to leukemia progression. PMID: 22232214
30. Data show that CD27(+)/IgD(-)/ZAP70(+) memory B cells accumulate preferentially in the joints of RA, suggesting a dynamic maturation of the B cells in this compartment. PMID: 21607290
31. CD27 signalling does influence T(H) cell differentiation. PMID: 21277898
32. CD27(+) lymphocytes represent abnormal mononuclear cell populations in atrophic oral lichen planus (OLP) lesions indicating forms of OLP might exist with different pathogenesis, despite similar histology and clinical behavior. PMID: 21237436
33. no correlation between expression on T-lymphocytes and sera levels in children with asthma PMID: 20800938
34. CD27 may have a role in infection in systemic lupus erythematosus PMID: 20879061
35. In this review, CD27 and CD70 constitute a unique ligand and receptor pair which can activate innate and adaptive immunity as well as regulate immunity versus tolerance. PMID: 20699361
36. These data collectively establish a novel role for the CD70-CD27 axis in human gammadelta T-cell activation and hence open new perspectives for its modulation in clinical settings. PMID: 21182090
37. Compared with tuberculin-positive controls, patients with bacterial culture-positive pulmonary TB had significantly reduced CD27 expression on antigen-specific CD4 T cells PMID: 20393787
38. higher proportion of protein-expressing B-cells in the blood of patients with systemic lupus erythematosus PMID: 19866343
39. the CD70-CD27 interaction may play an important role in inducing effective immune responses in dendritic cell-based PMID: 20201989
40. Systemic lupus erythematosus flares may relate to the retention of CD27+ memory B cells. (review) PMID: 15230280
41. Functionally differentiated Vgamma9delta2+ T cells lack CD27 expression and are found in reduced numbers in immunocompromised hosts (such as healthy newborns and HIV-infected adults) and during active pulmonary tuberculosis. PMID: 11801693
42. Increased levels of soluble CD27 in the cerebrospinal fluid are not diagnostic for leptomeningeal involvement by lymphoid malignancies.The positive predictive value of sCD27 determination for LI was only 54%, but the negative predictive value was 92%. PMID: 11976819
43. intragraft gene expression is a risk factor for acute cardiac allograft rejection PMID: 12009595
44. IL-10 enhances B-cell IgE synthesis by promoting differentiation into plasma cells, a process that is inhibited by CD27/CD70 interaction PMID: 12197885
45. CD27 and CD40 co-stimulatory signals regulated the p53-amplified apoptotic pathway in B cells through the inhibition of p53-independent apoptotic pathway primarily induced by BCR ligation PMID: 12324477
46. CD27(-) effector CD8(+) T cells might be required for adequate control of chronic viral infection and prevention of disease development. PMID: 12464570
47. CD148 and CD27 are expressed in a wide range of B cell non-Hodgkin's lymphomas and do not serve to distinguish between neoplastic cells of naive and memory B cell derivation PMID: 12685844
48. In indolent lymphomas, sCD27 proved to be a powerful marker to predict progression-free survival (p = 0.008). PMID: 12743427
49. Signals through CD70 in B lymphocytes of CD70 transgenic mice result in enhanced cell cycle entry while preventing differentiation into IgG-secreting plasma cells. PMID: 15356138
50. In primary biliary cirrhosis CpG led to a markedly high frequency of intracellular IgM-positive B cells, associated with high levels of synthesized IgM and identified to be a function of CD27(+) memory B cells. PMID: 15685542
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相關疾病：

Lymphoproliferative syndrome 2 (LPFS2)
亞細胞定位：

Membrane; Single-pass type I membrane protein.
組織特異性：

Found in most T-lymphocytes.
數據庫鏈接：

HGNC: 11922

OMIM: 186711

KEGG: hsa:939

STRING: 9606.ENSP00000266557

UniGene: Hs.355307

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