CD27 Monoclonal Antibody (LG.7F9), FITC

货号：11-0271-81,11-0271-82,11-0271-85

规格：50μg,100μg,500μg

价格：838,1143,2894

产品类型：流式抗体

品牌：eBioscience

物种：人/小鼠

宿主：Armenian hamster仓鼠

抗体亚型：IgG

克隆号：LG.7F9

荧光染料：FITC

类型:	单抗	同型对照：	Armenian Hamster IgG Isotype Control (eBio299Arm), FITC
浓度：	0.5 mg/mL	用法：	0.5 μg/test(Flow)

产品详细信息Description: The LG.7F9 monoclonal antibody reacts with mouse CD27, a lymphocyte-specific member of the TNFR superfamily. CD27 is expressed by virtually all mature T cells and by a subpopulation of B cells, mainly memory B cells. In mouse, CD27 has been found on nearly all thymocytes excluding a population of CD46-CD8- precursors. CD27 binds to CD70 and, through this interaction, plays an important role in T cell-B cell interaction. It has been reported that triggering CD27 plays an important role in the maturation of CD4+ and CD8+ effector cells. LG.7F9 cross-reacts with human and rat CD27.Applications Reported: The LG.7F9 antibody has been reported for use in flow cytometric analysis.Applications Tested: The LG.7F9 antibody has been tested by flow cytometric analysis of mouse splenocytes. This can be used at less than or equal to 0.5 µg per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.Excitation: 488 nm; Emission: 520 nm; Laser: Blue Laser.Filtration: 0.2 µm post-manufacturing filtered.靶标信息CD27 is a 50 kDa member of the tumor necrosis factor (TNF) receptor superfamily that includes CD40 and CD30. The TNF superfamily members are known for the regulation of cell proliferation and death. In contrast to the expression of other TNFR/TNF family members, expression of CD27 and its ligand CD70 is predominantly confined to lymphocytes. High expression levels of CD27 appear to be dependent on proper ligation of antigen receptors. CD70 expression requires additional co-stimulatory and/or pro-inflammatory signals. CD27 is expressed as a disulfide-linked homodimer on mature thymocytes, peripheral blood T cells and a subpopulation of B cells. Activation of T cells via TCR-CD3 complex results in upregulation of CD27 expression on the plasma membrane as well as in the release of its soluble 28-32 kDa form, sCD27, detected in the plasma, urine or spinal fluid. Soluble CD27 is an important prognostic marker of acute and chronic B cell malignancies. RgpA, a cystein proteinase, although activating T cells through the protease-activated receptors (PARs), degradates CD27 and counteracts T cell activation mediated by CD27 and its ligand CD70. CD27-binding protein (SIVA), a proapoptotic protein, can bind to this receptor and is thought to play an important role in the apoptosis induced by this receptor. Diseases associated with CD27 dysfunction include Lymphoproliferative Syndrome 2 and Autosomal Recessive Lymphoproliferative Syndrome.

数据

CD27 Antibody (11-0271-81) in FlowStaining of C57Bl/6 splenocytes with Anti-Human/Mouse CD45R (B220) eFluor® 450 (Product # 48-0452-82) and 0.25 µg of Armenian Hamster IgG Isotype Control FITC (Product # 11-4888-81) (left) or 0.25 µg of Anti-CD27 FITC (right). Total viable cells were used for analysis.

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参考文献：

1.Nature medicineDKK2 imparts tumor immunity evasion through β-catenin-independent suppression of cytotoxic immune-cell activation."11-0271 was used in Flow Cytometry to identify a novel tumour immune-suppressive mechanism and immunotherapeutic targets particularly relevant for colorectal cancers and a subset of melanomas."AuthorsXiao Q,Wu J,Wang WJ,Chen S,Zheng Y,Yu X,Meeth K,Sahraei M,Bothwell ALM,Chen L,Bosenberg M,Chen J,Sexl V,Sun L,Li L,Tang W,Wu D2.ImmunologyPhenotypic characterization of regulatory T cells from antiretroviral-naive HIV-1-infected people."11-0271 was used in Flow cytometry/Cell sorting to determine how antiretroviral therapy-naive HIV-1 infection affects the phenotypic properties of Treg cells."AuthorsAmbada GN,Ntsama CE,Nji NN,Ngu LN,Sake CN,Lissom A,Tchouangeu FT,Tchadji J,Sosso M,Etoa FX,Nchinda GW3.Nature communicationsNK cell development requires Tsc1-dependent negative regulation of IL-15-triggered mTORC1 activation."Published figure using CD27 monoclonal antibody (Product # 11-0271-82) in Flow Cytometry"4.Cellular and molecular immunologyThe breast tumor microenvironment alters the phenotype and function of natural killer cells."Published figure using CD27 monoclonal antibody (Product # 11-0271-82) in Flow Cytometry"5.OncotargetA Toll-like receptor 2 agonist-fused antigen enhanced antitumor immunity by increasing antigen presentation and the CD8 memory T cells population."11-0271 was used in Flow cytometry/Cell sorting to explore the use of TLR2 agonist-fused antigens for efficient cancer therapy."AuthorsWu CC,Liu SJ,Chen HW,Shen KY,Leng CH

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