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品牌： BD Pharmingen
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对比
咨询反应种属：
Human (QC Testing), Rhesus, Cynomolgus, Baboon (Tested in Development)
来源宿主：
Mouse IgG1, κ
产品介绍
产品介绍
产品信息
荧光素标记
抗原名称
TNF
宿主
Mouse IgG1, κ
免疫原
Recombinant Human TNF
简单描述
The MAb11 monoclonal antibody specifically binds to human tumor necrosis factor (TNF, also known as TNF-α) protein. TNF is an efficient juxtacrine, paracrine and endocrine mediator of inflammatory and immune functions. It regulates the growth and differentiation of a variety of cell types. TNF is cytotoxic for transformed cells when in conjunction with IFN-γ. It is secreted by activated monocytes/macrophages and other cells such as B cells, T cells and fibroblasts. The immunogen used to generate the MAb11 hybridoma was recombinant human TNF. The MAb11 antibody has been reported to crossreact with Rhesus Macaque TNF.
商品描述
MAb11
The MAb11 monoclonal antibody specifically binds to human tumor necrosis factor (TNF, also known as TNF-α) protein. TNF is an efficient juxtacrine, paracrine and endocrine mediator of inflammatory and immune functions. It regulates the growth and differentiation of a variety of cell types. TNF is cytotoxic for transformed cells when in conjunction with IFN-γ. It is secreted by activated monocytes/macrophages and other cells such as B cells, T cells and fibroblasts. The immunogen used to generate the MAb11 hybridoma was recombinant human TNF. The MAb11 antibody has been reported to crossreact with Rhesus Macaque TNF.
同种型
Mouse IgG1, κ
克隆号
克隆 MAb11 (RUO)
浓度
0.5 mg/ml
产品详情
FITC
Fluorescein (FITC) is part of the BD blue family of dyes. This is a small organic fluorochrome with an excitation maximum (Ex Max) at 494-nm and an emission maximum (Em Max) at 518-nm. FITC is designed to be excited by the Blue laser (488-nm) and detected using an optical filter centered near 520 nm (e.g., a 530/30-nm bandpass filter). Please ensure that your instrument’s configurations (lasers and optical filters) are appropriate for this dye.
FITC
Blue 488 nm
494 nm
518 nm
应用
实验应用
Flow cytometry (Routinely Tested)
反应种属
Human (QC Testing), Rhesus, Cynomolgus, Baboon (Tested in Development)
目标/特异性
TNF
背景
别名
Tumor necrosis factor alpha; TNF-a; TNF-α; TNFSF2; Cachectin
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. Andersson J, Abrams J, Bjork L, et al. Concomitant in vivo production of 19 different cytokines in human tonsils. Immunology. 1994; 83(1):16-24. (Biology).
2. Andersson U, Andersson J. Immunolabeling of cytokine-producing cells in tissues and in suspension. In: Fradelizie D, Emelie D, ed. Cytokine Producing Cells. Paris: Inserm; 1994:32-49.
3. Danis VA, Franic GM, Rathjen DA, Brooks PM. Effects of granulocyte-macrophage colony-stimulating factor (GM-CSF), IL-2, interferon-gamma (IFN-gamma), tumour necrosis factor-alpha (TNF-alpha) and IL-6 on the production of immunoreactive IL-1 and TNF-alpha by human monocytes. Clin Exp Immunol. 1991; 85(1):143-150. (Clone-specific: ELISA).
4. Jason J, Larned J. Single-cell cytokine profiles in normal humans: comparison of flow cytometric reagents and stimulation protocols. J Immunol Methods. 1997; 207(1):13-22. (Biology).
5. Litton M, Andersson J, Bjork L, Fehniger T, Ulfgren AK, Andersson U. Cytoplasmic cytokine staining in individual cells. In: Debets and Savelkoul, ed. Human Cytokine Protocols. Humana Press; 1996.
6. Prussin C, Metcalfe DD. Detection of intracytoplasmic cytokine using flow cytometry and directly conjugated anti-cytokine antibodies. J Immunol Methods. 1995; 188(1):117-128. (Methodology).
7. Raqib R, Lindberg AA, Wretlind B, Bardhan PK, Andersson U, Andersson J. Persistence of local cytokine production in shigellosis in acute and convalescent stages. Infect Immun. 1995; 63(1):289-296. (Biology).
8. Rathjen DA, Cowan K, Furphy LJ, Aston R. Antigenic structure of human tumour necrosis factor: recognition of distinct regions of TNF alpha by different tumour cell receptors. Mol Immunol. 1991; 28(1-2):79-86. (Clone-specific: ELISA).
9. Sander B, Andersson J, Andersson U. Assessment of cytokines by immunofluorescence and the paraformaldehyde-saponin procedure. Immunol Rev. 1991; 119:65-93. (Biology).
10. Verdier F, Aujoulat M, Condevaux F, Descotes J. Determination of lymphocyte subsets and cytokine levels in cynomolgus monkeys. Toxicology. 1995; 105(1):81-90. (Biology).
参考图片
Expression of TNF by stimulated human peripheral blood mononuclear cells (PBMC). Human PBMC were stimulated for 6 hours with PMA (Sigma, Cat. #P-8139) and calcium ionophore A23187 (Sigma, Cat. #C-9275) in the presence of GolgiStop™ (2 µM final concentration; Cat. No. 554715). The PBMC were stained with PE-Cy™5 Mouse Anti-Human CD3 (Cat. No. 555334), fixed, permeabilized, and subsequently stained with 0.25 µg of FITC Mouse Anti-Human TNF (Cat. No. 554512/562082/552889, left panel). To demonstrate specificity of staining, the binding of FITC Mouse Anti-Human TNF was blocked by the preincubation of the fluorochrome-conjugated antibody with recombinant human TNF (5 µg, Cat. No. 554618; middle panel), and by preincubation of the fixed/permeabilized cells with Purified Mouse Anti-Human TNF (5 µg, Cat. No. 554510; right panel) prior to staining with the FITC Mouse Anti-Human TNF. The quadrant markers for the bivariate dot plots were set based on the autofluorescence control, and verified with the recombinant cytokine blocking and unlabeled antibody blocking specificity controls.
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