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BD Pharmingen™ FITC Rat Anti-Mouse T- and B-Cell Activation Antigen
品牌： BD Pharmingen
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咨询反应种属：
Mouse (QC Testing)
来源宿主：
Rat LOU, also known as Louvain, LOU/C, LOU/M IgM, κ
产品介绍
产品介绍
产品信息
荧光素标记
抗原名称
T, B Cell Activation Antigen
宿主
Rat LOU, also known as Louvain, LOU/C, LOU/M IgM, κ
免疫原
In vitro-activated T-cell-depleted CBA/Ca mouse splenocytes
简单描述
The GL7 antibody specifically recognizes the T- and B- Cell Activation Antigen which is also known as, the GL7 antigen. The GL7 antigen is a 35-kDa cell-surface protein that is expressed on T and B lymphocytes activated in vitro, on bone marrow Pre-B-II cells, germinal-center B cells, and the subpopulation of thymocytes that coexpress high CD3e levels. The GL7 antibody recognizes an epitope containing nonsulfated α2-6-sialyl-LacNAc. There is strain variability with respect to GL7 antigen distribution on thymocytes and Con A-activated spleen cells. GL7 antigen expression is found to be higher on BALB/c mouse leucocytes than on C57BL/6 mouse counterparts. The GL7 antibody reportedly may crossreact with epitopes on molecules expressed by certain rat and human leucocyte subsets.
商品描述
GL7
The GL7 antibody specifically recognizes the T- and B- Cell Activation Antigen which is also known as, the GL7 antigen. The GL7 antigen is a 35-kDa cell-surface protein that is expressed on T and B lymphocytes activated in vitro, on bone marrow Pre-B-II cells, germinal-center B cells, and the subpopulation of thymocytes that coexpress high CD3e levels. The GL7 antibody recognizes an epitope containing nonsulfated α2-6-sialyl-LacNAc. There is strain variability with respect to GL7 antigen distribution on thymocytes and Con A-activated spleen cells. GL7 antigen expression is found to be higher on BALB/c mouse leucocytes than on C57BL/6 mouse counterparts. The GL7 antibody reportedly may crossreact with epitopes on molecules expressed by certain rat and human leucocyte subsets.
同种型
Rat LOU, also known as Louvain, LOU/C, LOU/M IgM, κ
克隆号
克隆 GL7 (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
Mouse (QC Testing)
目标/特异性
T-and B-Cell Activation Antigen
背景
别名
GL7; GL-7; GL7 Antigen
制备和贮存
存储溶液
Aqueous buffered solution containing protein stabilizer and ≤0.09% sodium azide.
保存方式
Aqueous buffered solution containing protein stabilizer and ≤0.09% sodium azide.
文献
文献
研发参考(5)
1. Han S, Dillon SR, Zheng B, Shimoda M, Schlissel MS, Kelsoe G. V(D)J recombinase activity in a subset of germinal center B lymphocytes. Science. 1997; 278(5336):301-305. (Biology).
2. Han S, Zheng B, Schatz DG, Spanopoulou E, Kelsoe G. Neoteny in lymphocytes: Rag1 and Rag2 expression in germinal center B cells. Science. 1996; 274(5295):2094-2097. (Biology).
3. Han S, Zheng B, Takahashi Y, Kelsoe G. Distinctive characteristics of germinal center B cells. Semin Immunol. 1997; 9(4):255-260. (Biology).
4. Hathcock KS, Pucillo CE, Laszlo G, Lai L, Hodes RJ. Analysis of thymic subpopulations expressing the activation antigen GL7. Expression, genetics, and function. J Immunol. 1995; 155(10):4575-4581. (Biology).
5. Laszlo G, Hathcock KS, Dickler HB, Hodes RJ. Characterization of a novel cell-surface molecule expressed on subpopulations of activated T and B cells. J Immunol. 1993; 150(12):5252-5262. (Immunogen).
参考图片
Flow cytometric analysis for T- and B- Cell Activation Antigen in activated mouse spleen cells. Concanavalin A-stimulated (3 days) mouse splenic leucocytes were preincubated with Purified Rat Anti-Mouse CD16/CD32 antibody (Mouse BD Fc Block™) (Cat. No. 553141/553142). The cells were then stained with either FITC Rat IgM, κ Isotype Control (Cat No. 553942; dashed line histogram) or with the FITC Rat Anti-Mouse T- and B- Cell Activation Antigen antibody (Cat No. 553666/562080; solid line histogram). The fluorescence histograms were derived from events with the forward and side light-scatter characteristics of viable lymphoblasts. Flow cytometric analysis was performed using a BD LSRFortessa™ Cell Analyzer System.
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