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Rapid-Act T Cell Activation Kit (Mouse, Anti-CD3/CD28)

Rapid-Act T Cell Activation Kit (Mouse, Anti-CD3/CD28)

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品牌: CST
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产品介绍
产品介绍
产品信息
简单描述

The Rapid-Act T Cell Activation Kit (Mouse, Anti-CD3/CD28) provides the necessary reagents for easy, single-step induction of mouse T cell activation and proliferation. The included Synthetic Immune Synapse particles pre-cluster the CD3 and CD28 antibodies for thorough T cell activation, and are small enough to minimize cell clumping. Because the reagents are added to the cells in a single step, the kit enables accurate time course studies for short-term T cell stimulation. The kit can also be used for longer-term T cell proliferation and exhaustion assays. No modification or removal is necessary prior to subsequent analysis by flow cytometry.

应用
目标/特异性

Specificity/Sensitivity

Species Reactivity:

Mouse

背景
背景
T cells are activated by signaling through ITAM (immunoreceptor tyrosine-based activation motif)-containing CD3 signaling chains that associate with the T cell receptor (1). Co-stimulation through CD28 on T cells provides an additional signal required for effective T cell activation (2). Antibody-based binding and aggregation of CD3 and CD28 proteins simulates the engagement of a T cell with an antigen presenting cell, and results in T cell activation. 1.Pitcher, L.A. and van Oers, N.S. (2003) Trends Immunol 24, 554-60. 2.June, C.H. et al. (1990) Immunol Today 11, 211-6.
研究领域
细胞生物学,神经科学,
翻译后修饰
unmodified
制备和贮存
保存方式

Store at 4ºC. All components in this kit are stable for 12 months when kept in the original format and stored at 4ºC. Once reconstituted, store the Anti-mouse CD3 and Anti-mouse CD28 at -80ºC. Aliquot to avoid multiple freeze/thaw cycles.

参考图片

Flow cytometric analysis of mouse splenocytes, untreated (left column) or treated with Rapid-Act T Cell Activation Kit (Mouse, Anti-CD3/CD28) (15 min; right column), using Phospho-SLP-76 (Ser376) (E3G9U) XP® Rabbit mAb (Alexa Fluor® 488 Conjugate) #47876 (top row) or concentration-matched Rabbit (DA1E) mAb IgG XP® Isotype Control (Alexa Fluor® 488 Conjugate) #2975 (bottom row), and co-stained with CD3 (17A2) Rat mAb (APC Conjugate) #24265.

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货号:
86772S
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1 Kit
100ul
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