CD8a Monoclonal Antibody (53-6.7), eFluor 450

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CD8a Monoclonal Antibody (53-6.7), eFluor 450

货号:48-0081-80,48-0081-82

规格:25μg,100μg

价格:1029,2122

产品类型:流式抗体

品牌:Thermo Fisher

物种:人

宿主:小鼠

抗体亚型:IgG2a, kappa

荧光染料:eFluor 450

抗体类型 一抗同型对照:Rat IgG2a kappa Isotype Control (eBR2a), eFluor 450
浓度:0.2 mg/mL用法:

0.25 μg/test (Flow);
产品详细信息Description: The 53-6.7 monoclonal antibody reacts with the mouse CD8a molecule. CD8a is an approximately 32-34 kDa cell surface receptor expressed either as a heterodimer with the CD8 beta chain (CD8 alpha beta) or as a homodimer (CD8 alpha alpha). A majority of thymocytes and a subpopulation of mature alpha beta TCR T cells express CD8 alpha beta while gamma delta TCR T cells, a subpopulation of intestinal intraepithelial lymphocytes (IELs) and dendritic cells express CD8 alpha alpha. CD8 binds to MHC class I and through its association with protein tyrosine kinase p56lck plays a role in T cell development and activation of mature T cells.Applications Reported: This 53-6.7 antibody has been reported for use in flow cytometric analysis.Applications Tested: This 53-6.7 antibody has been tested by flow cytometric analysis of mouse splenocytes. This can be used at less than or equal to 0.25 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.eFluor® 450 is an alternative to Pacific Blue®. eFluor® 450 emits at 445 nm and is excited with the Violet laser (405 nm). Please make sure that your instrument is capable of detecting this fluorochome.Excitation: 405 nm; Emission: 445 nm; Laser: Violet Laser.Filtration: 0.2 µm post-manufacturing filtered.靶标信息CD8 molecule is composed of two chains termed alpha and beta. CD8 is found on a T cell subset of normal cytotoxic / suppressor cells which make up approximately 20 to 35% of human peripheral blood lymphocytes. The CD8 antigen is also detected on natural killer cells, 80% of thymocytes, on a subpopulation of 30% of peripheral blood null cells and 15 to 30% of bone marrow cells.
数据

CD8a Antibody (48-0081-80) in FlowStaining of BALB/c splenocytes with Anti-Mouse CD4 eFluor® 605 and 0.125 µg of Rat IgG2a K Isotype Control eFluor® 450 (Product # 48-4321-82) (left) or 0.125 µg of Anti-Mouse CD8a eFluor® 450 (right). Total viable cells were used for analysis.

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参考文献:
1.Proceedings of the National Academy of Sciences of the United States of AmericaCD31 signals confer immune privilege to the vascular endothelium."Published figure using CD8a monoclonal antibody (Product # 48-0081-82) in Flow Cytometry"2.Scientific reportsDiscovery of a Metastatic Immune Escape Mechanism Initiated by the Loss of Expression of the Tumour Biomarker Interleukin-33."Published figure using CD8a monoclonal antibody (Product # 48-0081-82) in Flow Cytometry"3.Scientific reportsType 2 Innate Lymphocytes Actuate Immunity Against Tumours and Limit Cancer Metastasis."Published figure using CD8a monoclonal antibody (Product # 48-0081-82) in Immunohistochemistry"4.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant SurgeonsImaging Tolerance Induction in the Classic Medawar Neonatal Mouse Model: Active Roles of Multiple F1-Donor Cell Types."Published figure using CD8a monoclonal antibody (Product # 48-0081-82) in Immunocytochemistry"5.OncotargetUse of tilapia piscidin 3 (TP3) to protect against MRSA infection in mice with skin injuries."Published figure using CD8a monoclonal antibody (Product # 48-0081-82) in Immunohistochemistry"
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