BD Pharmingen- FITC Mouse Anti-Human CD25_BD Pharmingen
产品信息
荧光素标记
FITC
抗原名称
CD25 (IL-2 Receptor a)
宿主
Mouse BALB/c IgG1, κ
免疫原
Phytohemagglutinin stimulated human lymphocytes
简单描述
The M-A251 monoclonal antibody specifically binds to the 55 kDa type I transmembrane glycoprotein known as low-affinity interleukin-2 receptor alpha chain subunit (IL-2Rα). CD25 is expressed on regulatory T cells, activated lymphocytes (T and B), and monocytes. It associates with the IL-2Rβ/CD122 and IL-2Rγ/CD132 receptor chains to form the high-affinity IL-2R complex. CD25 expression on T and B lymphocytes is upregulated by antigenic or mitogenic stimulation. Soluble CD25/IL-2Rα is produced as a consequence of lymphocyte stimulation and is found in biological fluids following inflammatory responses.
商品描述
M-A251
The M-A251 monoclonal antibody specifically binds to the 55 kDa type I transmembrane glycoprotein known as low-affinity interleukin-2 receptor alpha chain subunit (IL-2Rα). CD25 is expressed on regulatory T cells, activated lymphocytes (T and B), and monocytes. It associates with the IL-2Rβ/CD122 and IL-2Rγ/CD132 receptor chains to form the high-affinity IL-2R complex. CD25 expression on T and B lymphocytes is upregulated by antigenic or mitogenic stimulation. Soluble CD25/IL-2Rα is produced as a consequence of lymphocyte stimulation and is found in biological fluids following inflammatory responses.
同种型
Mouse BALB/c IgG1, κ
克隆号
克隆 M-A251 (RUO)
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)
推荐用量
20 µl
反应种属
Human (QC Testing), Rhesus, Cynomolgus, Baboon (Tested in Development)
目标/特异性
CD25 (IL-2 Receptor α)
背景
别名
IL-2R; IL2RA; IL-2Rα; TCGFR; TAC antigen; p55
制备和贮存
存储溶液
Aqueous buffered solution containing BSA and ≤0.09% sodium azide.
保存方式
Aqueous buffered solution containing BSA and ≤0.09% sodium azide.
文献
文献
研发参考(2)
1. Knapp W. W. Knapp .. et al., ed. Leucocyte typing IV : white cell differentiation antigens. Oxford New York: Oxford University Press; 1989:1-1182.
2. Schlossman SF. Stuart F. Schlossman .. et al., ed. Leucocyte typing V : white cell differentiation antigens : proceedings of the fifth international workshop and conference held in Boston, USA, 3-7 November, 1993. Oxford: Oxford University Press; 1995.
数据库链接
Entrez-Gene ID
3559
参考图片
Flow cytometric analysis of CD25 expression on PHA-stimulated human peripheral blood lymphocytes. Phytohemagglutinin-stimulated (3 days) PBMCs were stained with either FITC Mouse Anti-Human CD25 (Cat. No. 555431/560990; solid line histogram) or FITC Mouse IgG1 κ Isotype Control (Cat. No. 555748; dashed line histogram). Fluorescent histograms were derived from gated events with the side and forward light-scattering characteristics of viable lymphocytes. Flow cytometry was carried out on a BD FACScan™ system.
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