VSIG4 Recombinant Monoclonal Antibody
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中文名稱：VSIG4重組抗體
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貨號：CSB-RA896869MA1HU
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規格：￥1320
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圖片：
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The Binding Activity of VSIG4 with anti-VSIG4 antibody
Activity: Measured by its binding ability in a functional ELISA. Immobilized Human VSIG4(CSB-MP896869HU) at 2 μg/ml can bind Anti-VSIG4 recombinant antibody, the EC50 is 51.14-68.73 ng/mL.
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其他：
產品詳情
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產品描述：CSB-RA896869MA1HU是針對VSIG4（V-set and immunoglobulin domain-containing 4）靶點開發的重組單克隆抗體，適用于ELISA檢測。該抗體通過重組蛋白表達系統制備，具有高批次間一致性和特異性，能夠精準識別VSIG4分子。VSIG4作為B7家族共抑制分子成員，主要表達于組織駐留型巨噬細胞，通過調控T細胞活性參與免疫穩態維持，其異常表達與自身免疫性疾病、腫瘤免疫逃逸及炎癥性疾病密切相關。經實驗驗證，本產品在ELISA平臺中展現出優異的線性檢測范圍和低交叉反應性，適用于體外分析VSIG4蛋白表達水平，為研究其在免疫抑制微環境中的作用機制、探索慢性炎癥疾病模型中的免疫調控網絡，以及評估腫瘤相關巨噬細胞功能等基礎科研領域提供可靠工具。本品僅限科學研究使用，不適用于臨床診斷或其他用途。
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Uniprot No.：
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基因名：
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別名：Complement receptor of the immunoglobulin superfamily antibody; CRIg antibody; Ig superfamily protein antibody; Protein Z39Ig antibody; UNQ317/PRO362 antibody; V set and immunoglobulin domain containing 4 antibody; V-set and immunoglobulin domain-containing protein 4 antibody; VSIG4 antibody; VSIG4_HUMAN antibody; Z39IG antibody
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反應種屬：Human
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免疫原：Recombinant Human VSIG4 protein
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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：hIgG1
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純化方式：Affinity-chromatography
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克隆號：12D12
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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：Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4 -
產品提供形式：Liquid
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應用范圍：ELISA
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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.
產品評價
相關產品
靶點詳情
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功能：Phagocytic receptor, strong negative regulator of T-cell proliferation and IL2 production. Potent inhibitor of the alternative complement pathway convertases.
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基因功能參考文獻：
- Soluble VSIG4 levels are associated with the progression and recurrence of ovarian cancer, indicating that soluble VSIG4 may be used as a potential biomarker for predicting tumor prognosis. PMID: 28498255
- VSIG4 signaling provides an anti-immune evasion mechanism that prevents the outgrowth of intracellular bacteria in macrophages PMID: 27440002
- The VSIG4 upregulation by LMP1 was regulated at the transcriptional level via the NF-kB signaling axis. PMID: 28859984
- VSIG4 expression is significantly upregulated in human masticatory mucosa during wound healing PMID: 28005267
- we concluded that let-7g-5p inhibits epithelial-mesenchymal transition (EMT) consistent with reduction of glioma stem cell (GSC) phenotypes by targeting VSIG4 in glioblastoma. PMID: 27634309
- Data indicate that rotein kinase calpha (PKCalpha) plays a role in downregulating complement receptor Ig (CRIg coded by V-set and Ig domain-containing protein 4 VSIG4) expression. PMID: 25687755
- complement receptor of the immunoglobulin superfamily-L-factor H protects glomerular mesangial cells from complement-mediated injury and proliferative lesions PMID: 25114177
- we identified VSIG4 as a potential diagnostic marker of severe preeclampsia. The determination of this gene may improve the prognostic assessment of severe preeclampsia. PMID: 24349325
- Data indicate that massive V-set and Ig domain-containing 4 VSIG4(+) cell infiltration throughout the non-small-cell lung cancer samples. PMID: 24862966
- we showed that a complement receptor of the Ig superfamily (CRIg, also known as Z39Ig), a receptor for complement fragments (C3b and iC3b), was expressed on a subset of intestinal macrophages in murine and human large intestine PMID: 21768202
- These results suggest that T cells can opposite T cell hyporesponsiveness through dampening Z39Ig inhibitory signals from macrophages and thus maintain their anti-viral function in chronic hepatitis B. PMID: 20399148
- hVSIG4 recombinant adenovirus-transfected DCs suppress T cell proliferation, cytokine production and activation marker expression with PMID: 19914289
- Results report the identification and characterization of a Complement Receptor of the Immunoglobulin superfamily, CRIg, that binds complement fragments C3b and iC3b. PMID: 16530040
- These data indicate that the macrophage Z39Ig is involved in the pathogenesis of inflammatory diseases through chemokine induction, which will promote the migration of inflammatory cells into the lesion area, and MMP-9 induction. PMID: 16882875
- The specific expression of VSIG4 on resting macrophages suggests that VSIG4 may be important for the maintenance of T cell unresponsiveness in healthy tissues. PMID: 17016562
- CRIg is not only a phagocytic receptor, but also a potent inhibitor of the alternative pathway convertases PMID: 17051150
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亞細胞定位：Membrane; Single-pass type I membrane protein.
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組織特異性：Abundantly expressed in several fetal tissues. In adult tissues, highest expression in lung and placenta. Expressed in resting macrophages.
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數據庫鏈接：
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