KLRG1 Recombinant Monoclonal Antibody
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中文名稱：KLRG1重組抗體
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貨號：CSB-RA233042A0HU
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規(guī)格：￥1320
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圖片：
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Overlay Peak curve showing A549 cells surface stained with CSB-RA233042A0HU (red line) at 1:100. The cells were incubated in 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1ug/1*106cells) for 45min at 4℃. The secondary antibody used was FITC-conjugated Goat Anti-rabbit IgG(H+L) at 1:200 dilution for 35min at 4℃.Control antibody (green line) was rabbit IgG (1ug/1*106cells) used under the same conditions. Acquisition of >10,000 events was performed.
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其他：
產(chǎn)品詳情
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產(chǎn)品描述：CSB-RA233042A0HU KLRG1重組單克隆抗體是針對免疫調(diào)節(jié)關(guān)鍵受體KLRG1（Killer Cell Lectin-Like Receptor Subfamily G Member 1）研發(fā)的高特異性檢測工具。該抗體靶向KLRG1胞外結(jié)構(gòu)域，可精準識別自然殺傷細胞（NK細胞）、效應(yīng)記憶CD8+ T細胞等免疫細胞表面表達的抑制性受體，適用于探索免疫細胞功能調(diào)控及耗竭機制的研究。經(jīng)嚴格驗證，本產(chǎn)品在流式細胞術(shù)（FC）中展現(xiàn)優(yōu)異性能，推薦使用濃度1:50-1:200時可獲得高信噪比檢測結(jié)果，能清晰區(qū)分KLRG1陽性細胞群并定量分析其表達水平，同時在ELISA平臺中表現(xiàn)出良好的線性檢測范圍。該抗體適用于免疫細胞分型、腫瘤微環(huán)境免疫特征解析、感染性疾病中淋巴細胞功能狀態(tài)評估等基礎(chǔ)研究，為探究T細胞耗竭、NK細胞活性調(diào)控及相關(guān)免疫應(yīng)答機制提供可靠檢測方案。
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Uniprot No.：
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基因名：
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別名：Killer cell lectin-like receptor subfamily G member 1 (C-type lectin domain family 15 member A) (ITIM-containing receptor MAFA-L) (MAFA-like receptor) (Mast cell function-associated antigen), KLRG1, CLEC15A MAFA MAFAL
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反應(yīng)種屬：Human
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免疫原：A synthesized peptide derived from human KLRG1
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免疫原種屬：Homo sapiens (Human)
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標記方式：Non-conjugated
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克隆類型：Monoclonal
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抗體亞型：Rabbit IgG
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純化方式：Affinity-chromatography
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克隆號：8E11
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濃度：It differs from different batches. Please contact us to confirm it.
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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.
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產(chǎn)品提供形式：Liquid
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應(yīng)用范圍：ELISA, FC
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推薦稀釋比：
Application Recommended Dilution FC 1:50-1:200 -
Protocols：
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儲存條件：Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
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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.
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用途：For Research Use Only. Not for use in diagnostic or therapeutic procedures.
產(chǎn)品評價
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靶點詳情
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功能：Plays an inhibitory role on natural killer (NK) cells and T-cell functions upon binding to their non-MHC ligands. May mediate missing self recognition by binding to a highly conserved site on classical cadherins, enabling it to monitor expression of E-cadherin/CDH1, N-cadherin/CDH2 and R-cadherin/CDH4 on target cells.
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基因功能參考文獻：
- KLRG1 might contribute to the impaired antitumor immunity of memory T cells in tumor microenvironment PMID: 27557510
- Killer Cell Lectin-like Receptor G1 Inhibits NK Cell Function through Activation of Adenosine 5'-Monophosphate-Activated Protein Kinase PMID: 27566818
- The results suggest that a disease-associated SNP located within the 3'UTR of KLRG1 directly interferes with miR-584-5p binding, allowing for KLRG1 mRNA differential accumulation, which in turn may contribute to pathogenesis of pemphigus. PMID: 27424220
- Demonstrate the presence of increased KLRG1-expressing T-cells in tuberculosis-treated individuals, and present KLRG1 as a marker of decreased human T-cell proliferation following BCG-vaccination. PMID: 26750180
- This finding provides a rationale for the reciprocal expression of KLRG1 and CD103 in different CD8(+) T-cell subsets. PMID: 26014037
- high levels of TfRs such as those found on activated lymphocytes were found to be associated with decreased KLRG1 inhibitory function, indicating that TfRs may sequester KLRG1 from interacting with cadherins. PMID: 24752778
- More T cells were KLRG1+ in the synovial fluid of patients with spondylarthritis/rheumatoid arthritis than crystal arthritis or controls. Those T cells were more functionally active, and migrated towards the synovial fluid of SpA/RA patients. PMID: 23740233
- KLRG1 was overexpressed on CD4(+) T cells. PMID: 24337749
- Data indicate that increments of CD8 + effector memory T cells in human and mouse chronic lymphocytic leukemia (CLL)(Emu-TCL1 model) were due to an expansion of the inhibitory killer cell lectin-like receptor G1 (KLRG1) expressing cellular subset. PMID: 24022692
- These results indicate that KLRG1 negatively regulates natural killer cell numbers and functions via the Akt pathway, thus providing a novel marker and therapeutic target for hepatitis C virus infection. PMID: 23966413
- The lower inhibitory capacity of mKLRG1 compared with hKLRG1 can thus be rationalized by a decreased proportion of dimeric entities, which can be pinpointed to a single amino acid. PMID: 22684915
- cytomegalovirus positive had lower proportions of NK-cells expressing inhibitory receptors (KLRG1 and CD158a) PMID: 21933704
- trastuzumab-mediated antibody-dependent cellular cytotoxicity was markedly enhanced by KLRG1-negative peripheral blood mononuclear cells PMID: 21387286
- Results demonstrated a substantial reduction in both CD94- and KLRG1- expressing CD3(-)CD56(+) NK cells with increased age. PMID: 20394788
- Expression of MafA analyzed in conditional knockout mice during embryonic development is the first specific marker of a subpopulation of "early c-ret" positive sensory neurons. PMID: 20213756
- human effector and memory T cells expressing KLRG1 lack proliferative capacity PMID: 12393723
- KLRG1 expression discriminated between cord blood T cells that differed in their post-thymic expansion rate PMID: 15368283
- KLRG1 is expressed in the overwhelming majority of CD8-positive T cells specific for epitopes of cytomegalovirus or Epstein- Barr virus during the latent stage; a slightly lower KLRG1 expression level is observed in HIV-specific T8 cells. PMID: 15879103
- virus-specific CD8+ T cells are mostly KLRG1+ in chronic viral infections (human immunodeficiency virus, cytomegalovirus, and Epstein-Barr virus) but not in resolved infection (influenza virus) PMID: 16140789
- peripheral HCV-specific CD8+ T cells were CD127+ and KLRG1-; Intrahepatic virus-specific CD8+ T cells displayed significantly reduced levels of CD127 expression but similar levels of KLRG1 expression compared to the peripheral blood. PMID: 17079288
- study demonstrates that E-cadherin represents a ligand for KLRG1 and that ligation of KLRG1 by E-cadherin inhibited effector cell functions of polyclonal NK cells PMID: 17617594
- Certain aspects of the dysfunction seen in highly differentiated CD8+ T cells are maintained actively by KLRG1 signaling. KLRG1 blockade enhances Akt (ser(473)) phosphorylation & T-cell-receptor-induced proliferation of CD8+CD28-CD27- T cells. PMID: 19406987
- E-cadherin may coengage KLRG1 and alpha(E)beta(7) and that KLRG1 overcomes its exceptionally weak affinity for cadherins through multipoint attachment to target cells, resulting in inhibitory signaling. PMID: 19604491
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亞細胞定位：Cell membrane; Single-pass type II membrane protein.
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組織特異性：Expressed specifically on natural killer (NK) cells and T-cells, mainly CD8 T-cells.
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