验证数据展示
经过测试的应用
Positive FC detected in | PHA treated human PBMCs |
推荐稀释比
应用 | 推荐稀释比 |
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This reagent has been pre-titrated and tested for flow cytometric analysis. The suggested use of this reagent is 5 ul per 10^6 cells in a 100 µl suspension or 5 ul per 100 µl of whole blood. | |
Sample-dependent, Check data in validation data gallery. |
产品信息
FITC-65119 targets PD-1/CD279 in FC applications and shows reactivity with human samples.
经测试应用 | FC Application Description |
经测试反应性 | human |
免疫原 | N/A 种属同源性预测 |
宿主/亚型 | Mouse / IgG1 |
抗体类别 | Monoclonal |
产品类型 | Antibody |
全称 | programmed cell death 1 |
别名 | CD279, PD1, PD-1, PD 1, J110 |
计算分子量 | 288 aa, 32 kDa |
GenBank蛋白编号 | BC074740 |
基因名称 | PD-1 |
Gene ID (NCBI) | 5133 |
RRID | AB_3673842 |
偶联类型 | FITC Plus Fluorescent Dye |
最大激发/发射波长 | 495 nm / 524 nm |
形式 | Liquid |
纯化方式 | Affinity purification |
储存缓冲液 | PBS with 0.09% sodium azide and 0.5% BSA , pH 7.3 |
储存条件 | Store at 2-8°C. Avoid exposure to light. Stable for one year after shipment. |
背景介绍
Programmed cell death 1 (PD-1, also known as CD279) is an immunoinhibitory receptor that belongs to the CD28/CTLA-4 subfamily of the Ig superfamily. It is a 288 amino acid (aa) type I transmembrane protein composed of one Ig superfamily domain, a stalk, a transmembrane domain, and an intracellular domain containing an immunoreceptor tyrosine-based inhibitory motif (ITIM) as well as an immunoreceptor tyrosine-based switch motif (ITSM) (PMID: 18173375). PD-1 is expressed during thymic development and is induced in a variety of hematopoietic cells in the periphery by antigen receptor signaling and cytokines (PMID: 20636820). Engagement of PD-1 by its ligands PD-L1 or PD-L2 transduces a signal that inhibits T-cell proliferation, cytokine production, and cytolytic function (PMID: 19426218). It is critical for the regulation of T cell function during immunity and tolerance. Blockade of PD-1 can overcome immune resistance and also has been shown to have antitumor activity (PMID: 22658127; 23169436).
实验方案
Product Specific Protocols | |
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FC protocol for FITC Plus PD-1/CD279 antibody FITC-65119 | Download protocol |
Standard Protocols | |
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Click here to view our Standard Protocols |