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BD Pharmingen- Biotin Mouse Anti-Human CD120a_BD Pharmingen

艾美捷科技 • 2025年08月20日 13:36:50 • 抗体 • 阅读 7 • 标签
产品信息
抗原名称
CD120a
宿主
Mouse BALB/c IgG2a, κ
免疫原
Human CD120a Recombinant Protein
简单描述
The TNFR1-B1 monoclonal antibody specifically recognizes the extracellular domain of CD120a. CD120a is encoded by TNFRSF1A (Tumor necrosis factor receptor superfamily member 1A). CD120a is also known as the 55 kDa receptor for the human cytokines, tumor necrosis factor (TNF) and lymphotoxin-alpha (LT-a). This receptor is referred to as the p55 or Type I Tumor Necrosis Factor Receptor (TNFRI). TNFRI are expressed by a variety of cell lines, tumor cells, and normal cell types including T cells, monocytes, macrophages, neutrophils, endothelial cells, hepatocytes, chondrocytes, and fibroblasts. Naive B cells express very low or undetectable levels of TNFRI whereas mature erythrocytes and platelets are uniformly negative for TNFRI expression. MABTNFR1-B1 specifically binds to natural and recombinant truncated forms of TNFRI.
商品描述
MABTNFR1-B1 The TNFR1-B1 monoclonal antibody specifically recognizes the extracellular domain of CD120a. CD120a is encoded by TNFRSF1A (Tumor necrosis factor receptor superfamily member 1A). CD120a is also known as the 55 kDa receptor for the human cytokines, tumor necrosis factor (TNF) and lymphotoxin-alpha (LT-a). This receptor is referred to as the p55 or Type I Tumor Necrosis Factor Receptor (TNFRI). TNFRI are expressed by a variety of cell lines, tumor cells, and normal cell types including T cells, monocytes, macrophages, neutrophils, endothelial cells, hepatocytes, chondrocytes, and fibroblasts. Naive B cells express very low or undetectable levels of TNFRI whereas mature erythrocytes and platelets are uniformly negative for TNFRI expression. MABTNFR1-B1 specifically binds to natural and recombinant truncated forms of TNFRI.
同种型
Mouse BALB/c IgG2a, κ
克隆号
克隆 MABTNFR1-B1 (RUO)
浓度
0.5 mg/ml
产品详情
Biotin
Biotin is a ubiquitous co-factor (also known as Vitamin B7) that has many properties that make it extremely useful for molecular biology. Biotin has an extremely high affinity for the Avidin family of proteins (Kd = 10-15 M), making it the perfect tool to link two molecules. Biotin labeled antibodies can be combined with any number of Avidin-conjugated probes in order to customize an assay to a particular need. This is especially useful in the case of magnetic cell separation using streptavidin/magnetic bead conjugates, or in the case of flow cytometry using streptavidin/fluorophore conjugates.
应用
实验应用
Flow cytometry (Routinely Tested), ELISA Detection (Tested During Development)
反应种属
Human (QC Testing)
目标/特异性
CD120a (TNF Receptor, p55)
背景
别名
TNF Receptor Type I; TNFR1; TNFR55; TNFR60; TNFRSF1A
制备和贮存
存储溶液
Aqueous buffered solution containing ≤0.09% sodium azide.
保存方式
Aqueous buffered solution containing ≤0.09% sodium azide.
文献
文献
研发参考(10) 1. Aggarwal S, Gollapudi S, Gupta S. Increased TNF-alpha-induced apoptosis in lymphocytes from aged humans: changes in TNF-alpha receptor expression and activation of caspases. J Immunol. 1999; 162(4):2154-2161. (Biology). 2. Brockhaus M, Schoenfeld HJ, Schlaeger EJ, Hunziker W, Lesslauer W, Loetscher H. Identification of two types of tumor necrosis factor receptors on human cell lines by monoclonal antibodies. Proc Natl Acad Sci U S A. 1990; 87(8):3127-3131. (Biology). 3. Browning JL, Dougas I, Ngam-ek A, et al. Characterization of surface lymphotoxin forms. Use of specific monoclonal antibodies and soluble receptors.. J Immunol. 1995; 154(1):33-46. (Biology). 4. Erikstein BK, Smeland EB, Blomhoff HK, et al. Independent regulation of 55-kDa and 75-kDa tumor necrosis factor receptors during activation of human peripheral blood B lymphocytes. Eur J Immunol. 1991; 21(4):1033-1037. (Biology). 5. Gehr G, Gentz R, Brockhaus M, Loetscher H, Lesslauer W. Both tumor necrosis factor receptor types mediate proliferative signals in human mononuclear cell activation. J Immunol. 1992; 149(3):911-917. (Biology). 6. Heilig B, Mapara M, Brockhaus M, Krauth K, Dörken B. Two types of TNF receptors are expressed on human normal and malignant B lymphocytes. Clin Immunol Immunopathol. 1991; 61(2):260-267. (Biology). 7. Hohmann HP, Remy R, Brockhaus M, van Loon AP. Two different cell types have different major receptors for human tumor necrosis factor (TNF alpha). J Biol Chem. 1989; 264(25):14927-14934. (Biology). 8. Munker R, DiPersio J, Koeffler HP. Tumor necrosis factor: receptors on hematopoietic cells. Blood. 1987; 70(6):1730-1734. (Biology). 9. Wallach D, Engelmann H, Nophar Y, et al. Soluble and cell surface receptors for tumor necrosis factor. Agents Actions Suppl. 1991; 35:51-57. (Biology). 10. Zola H. Detection of cytokine receptors by flow cytometry. In: Coligan JE, Kruisbeek AM, Margulies DH, Shevach EM, Strober W, ed. Current Protocols in Immunology. New York: Green Publishing Associates and Wiley-Interscience; 1995:6.21.1-6.21.18.

参考图片

Flow cytometric analysis of expression of cell surface TNFRI by whole-lysed human blood. Whole human blood was stained with Biotin Mouse Anti-Human CD120a (Cat No. 550900) followed by PE Streptavidin (Cat. No. 554061). Red blood cells were subsequently lysed with Lysing Buffer (Cat No. 555899). Staining with the Biotin Mouse Anti-Human CD120a (filled histogram) is compared to staining obtained using the Biotin Mouse IgG2a, κ Isotype Control (Cat. No. 553455), (open histograms). Histograms in figure are gated on the lymphocyte (left panel), monocyte (middle panel) and granulocyte (right panel) populations based on the side and forward light scattering characteristics. Note: Certain human cell lines or cell types (e.g., neutrophils, monocytes) can first be treated with reagents that block receptors for the Fc regions of immunoglobulin to avoid nonspecific immunofluorescent staining mediated by Fc receptors (for example see Reference by Browning et. al.).

Flow cytometric analysis of expression of cell surface TNFRI by whole-lysed human blood. Whole human blood was stained with Biotin Mouse Anti-Human CD120a (Cat No. 550900) followed by PE Streptavidin (Cat. No. 554061). Red blood cells were subsequently lysed with Lysing Buffer (Cat No. 555899). Staining with the Biotin Mouse Anti-Human CD120a (filled histogram) is compared to staining obtained using the Biotin Mouse IgG2a, κ Isotype Control (Cat. No. 553455; open histograms). Histograms in figure are gated on the lymphocyte (left panel), monocyte (middle panel) and granulocyte (right panel) populations based on the side and forward light scattering characteristics. Note: Certain human cell lines or cell types (e.g., neutrophils, monocytes) can first be treated with reagents that block receptors for the Fc regions of immunoglobulin to avoid nonspecific immunofluorescent staining mediated by Fc receptors (for example see Reference by Browning et. al.).

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