CD279 (PD-1) Monoclonal Antibody (RMP1-14), Functional Grade, eBioscience™/CD279 (PD-1) 单克隆 (RMP1-14), 功能抗体, eBioscience™

货号：16-9982-81,16-9982-85,16-9982-38,16-9982-025,16-9982-050

规格：50 µg,500 µg,5 mg,25 mg,50 mg

价格：0,3966,21693,0,124177

产品类型：流式抗体

品牌：eBioscience

抗原：CD279

物种：小鼠

宿主：大鼠

抗体亚型：IgG2a, kappa

克隆号：RMP1-14

荧光染料：其它

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类型:	一抗(功能抗体）	同型对照：	Rat IgG2a kappa Isotype Control (eBR2a), Functional Grade, eBioscience™
浓度：	1 mg/mL	用法：	1 µg/test（Flow）

产品详细信息Description: This antibody reacts with mouse PD-1 (programmed death-1), a 55 kDa member of the Ig superfamily. PD-1 contains the immunoreceptor tyrosine-based inhibitory motif (ITIM) and plays a key role in peripheral tolerance and autoimmune disease in mice. PD-1 is expressed mainly on activated T and B lymphocytes. Two novel B7 Family members have been identified as PD-1 ligands, PD-L1 (B7-H1) and PD-L2 (B7-DC). Evidence reported to date suggests overlapping functions for these ligands and their constitutive expression on some normal tissues and upregulation on activated antigen-presenting cells. Similar to J43, another mAb to mouse PD-1 (Cat. No. 16-9985), RMP1-14 blocks the binding of both B7-H1-Ig and B7-DC-Ig to PD-1 transfectants.Applications Reported: The RMP1-14 antibody has been reported for use in flow cytometric analysis.Applications Tested: The RMP1-14 antibody has been tested by flow cytometric analysis of 3 day Con A activated splenocytes. This can be used at less than or equal to 1 µg per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.Storage and handling: Use in a sterile environment.Filtration: 0.2 µm post-manufacturing filtered.Purity: Greater than 90%, as determined by SDS-PAGE.Endotoxin Level: Less than 0.001 ng/µg antibody, as determined by LAL assay.Aggregation: Less than 10%, as determined by HPLC.靶标信息Cell-mediated immune responses are initiated by T lymphocytes that are themselves stimulated by cognate peptides bound to MHC molecules on antig en-presenting cells (APC). T-cell activation is generally self-limited as activated T cells express receptors such as PD-1 (also known as PDCD-1) that mediate inhibitory signals from the APC. PD-1 can bind two different but related ligands, PDL-1 and PDL-2. Upon binding to either of these ligands, signals generated by PD-1 inhibit the activation of theimmune response in the absence of "danger signals" such as LPS or other molecules associated with bacteria or other pathogens. Evidence for this is seen in PD1-null mice who exhibit hyperactivated immune systems and autoimmune diseases. Despite its predicted molecular weight, PD-1 often migrates at higher molecular weight in SDS-PAGE.仅用于科研。不用于诊断过程。

数据

CD279 (PD-1) Antibody (16-9982-81) in FlowStaining of 3-day ConA-stimulated BALB/c splenocytes with 0.25 µg of Rat IgG2a K Isotype Control Functional Grade Purified (Product # 16-4321-82) (open histogram) or 0.25 µg of Anti-Mouse CD279 (PD-1) Functional Grade Purified (filled histogram) followed by Anti-Rat IgG Biotin (Product # 13-4813-85) and Streptavidin PE (Product # 12-4317-87). Total viable cells were used for analysis.

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参考文献：

流式1.Frontiers in cellular neuroscienceTargeting immune co-stimulatory effects of PD-L1 and PD-L2 might represent an effective therapeutic strategy in stroke."16-9982 was used in Flow cytometry/Cell sorting to investigate PD-L1 and PD-L2 expressing cell types that affect T-cell activation post stroke, and how these could be targeted therapeutically."AuthorsBodhankar S,Chen Y,Lapato A,Vandenbark AA,Murphy SJ,Offner H

技术参数

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