BD Pharmingen- FITC Hamster Anti-Mouse V- 8-3 T-Cell Receptor_BD Pharmingen
产品信息
荧光素标记
FITC
抗原名称
TCR Vβ8.3
宿主
Armenian Hamster IgG3, λ1
免疫原
Vβ 8.3 TCR-expressing mouse Th1 clone 3.L2
简单描述
The 1B3.3 antibody reacts with the Vβ 8.3 T-cell Receptor (TCR), but not the Vβ 8.1 nor Vβ 8.2 TCR, of mice having the
b
haplotype (e.g., A, AKR, BALB/c, CBA/Ca, CBA/J, C3H/He, C57BL, C58, DBA/1, DBA/2) of the
Tcrb
gene complex. The
Tcrb-V8
subfamily gene loci are deleted in mice having the
a
(e.g., C57BR, C57L, SJL, SWR) or c (e.g., RIII) haplotype. Vβ 8.3 is one of the restricted TCR β chains expressed by NK-T cells. Staphylococcal enterotoxin B, in association with antigen-presenting cells expressing I-A and/or I-E, stimulates lymphocytes bearing Vβ 8 TCR and selectively eliminates those T cells
in vivo
. Vβ 8.3 TCR-bearing T-cell clones can be activated by 1B3.3 mAb. This hamster mAb to a mouse leukocyte antigen does not cross-react with rat leukocytes.
商品描述
1B3.3
The 1B3.3 antibody reacts with the Vβ 8.3 T-cell Receptor (TCR), but not the Vβ 8.1 nor Vβ 8.2 TCR, of mice having the
b
haplotype (e.g., A, AKR, BALB/c, CBA/Ca, CBA/J, C3H/He, C57BL, C58, DBA/1, DBA/2) of the
Tcrb
gene complex. The
Tcrb-V8
subfamily gene loci are deleted in mice having the
a
(e.g., C57BR, C57L, SJL, SWR) or c (e.g., RIII) haplotype. Vβ 8.3 is one of the restricted TCR β chains expressed by NK-T cells. Staphylococcal enterotoxin B, in association with antigen-presenting cells expressing I-A and/or I-E, stimulates lymphocytes bearing Vβ 8 TCR and selectively eliminates those T cells
in vivo
. Vβ 8.3 TCR-bearing T-cell clones can be activated by 1B3.3 mAb. This hamster mAb to a mouse leukocyte antigen does not cross-react with rat leukocytes.
同种型
Armenian Hamster IgG3, λ1
克隆号
克隆 1B3.3 (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
TCR Vβ8.3
背景
别名
TCR V beta 8.3; TCR Vβ8.3
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(6)
1. Behlke MA, Chou HS, Huppi K, Loh DY. Murine T-cell receptor mutants with deletions of beta-chain variable region genes. Proc Natl Acad Sci U S A. 1986; 83(3):767-771. (Biology).
2. Haqqi TM, Banerjee S, Anderson GD, David CS. RIII S/J (H-2r). An inbred mouse strain with a massive deletion of T cell receptor V beta genes. J Exp Med. 1989; 169(6):1903-1909. (Biology).
3. Hugo P, Kappler JW, Godfrey DI, Marrack PC. Thymic epithelial cell lines that mediate positive selection can also induce thymocyte clonal deletion. J Immunol. 1994; 52(3):1022-1031. (Biology).
4. Kersh GJ, Donermeyer DL, Frederick KE, White JM, Hsu BL, Allen PM. TCR transgenic mice in which usage of transgenic alpha- and beta-chains is highly dependent on the level of selecting ligand. J Immunol. 1998; 161(2):585-593. (Immunogen).
5. Shinohara K, Ikarashi Y, Maruoka H, et al. Functional and phenotypical characteristics of hepatic NK-like T cells in NK1.1-positive and -negative mouse strains. Eur J Immunol. 1999; 29(6):1871-1878. (Biology).
6. White J, Herman A, Pullen AM, Kubo R, Kappler JW, Marrack P. The V beta-specific superantigen staphylococcal enterotoxin B: stimulation of mature T cells and clonal deletion in neonatal mice. Cell. 1989; 56(1):27-35. (Biology).
数据库链接
Entrez-Gene ID
21608
参考图片
Two-color analysis of the expression of Vβ 8.3 TCR on peripheral lymphocytes. C57BL/6 lymph node cells were incubated simultaneously with FITC Hamster Anti-Mouse Vβ 8.3 T-Cell Receptor (Cat. No. 553663), PE Rat Anti-Mouse CD4 (Cat. No. 553048/553049), and PE Rat Anti-mouse CD8a (Cat. No. 553032/553033) monoclonal antibodies. The fluorescence contour plot was derived from gated events based on the forward and side light-scattering of viable lymphocytes. Flow cytometry was performed on a BD FACScan™.
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