{"product_id":"cd8a-monoclonal-antibody-53-6-7-novafluor-blue-725-ebioscience","title":"CD8a Monoclonal Antibody (53-6.7), NovaFluor Blue 725, eBioscience","description":"\u003cp\u003e\u003cstrong\u003ePRODUCT DETAILS\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHost: \u003c\/b\u003e\u003cspan\u003eRat\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eIsotype: \u003c\/b\u003e\u003cspan\u003eIgG2a, kappa\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eClonality: \u003c\/b\u003e\u003cspan\u003eMonoclonal\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eClone: \u003c\/b\u003e\u003cspan\u003e53-6.7\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFormat: \u003c\/b\u003e\u003cspan\u003eNovaFluor Blue 725\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eReactivity: \u003c\/b\u003e\u003cspan\u003eMs\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eApplication: \u003c\/b\u003e\u003cspan\u003eFlow Cytometry\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eTested Dilution: \u003c\/b\u003e\u003cspan\u003e0.2 µg\/test\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eConcentration: \u003c\/b\u003e\u003cspan\u003e0.1 mg\/mL\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eStorage: \u003c\/b\u003e\u003cspan\u003e4°C, store in dark, DO NOT FREEZE!\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFormulation: \u003c\/b\u003e\u003cspan\u003ePBS with BSA and 0.09% sodium azide; pH 7.2\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePurification: \u003c\/b\u003e\u003cspan\u003eAffinity chromatography\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eData Sheet: \u003c\/b\u003e\u003ca href=\"https:\/\/www.thermofisher.com\/order\/genome-database\/dataSheetPdf?producttype=antibody\u0026amp;productsubtype=antibody_primary\u0026amp;productId=M003T02B10-A\" target=\"_blank\"\u003eTDS\u003c\/a\u003e\u003c\/p\u003e \u003cbr\u003e\u003cp\u003e\u003cspan\u003e\u003cb\u003eSpecific Information\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eDescription: 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.\u003c\/p\u003e\u003cp\u003eApplications Reported: This 53-6.7 antibody has been reported for use in flow cytometric analysis.\u003c\/p\u003e\u003cp\u003eApplications Tested: This 53-6.7 antibody has been tested by flow cytometric analysis of mouse splenocytes. This may be used at less than or equal to 0.2 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.\u003c\/p\u003e\u003cp\u003eEach product contains 1 vial of NovaFluor conjugate and 1 vial of CellBlox Plus Blocking Buffer .\u003c\/p\u003e\u003cp\u003eNovaFluor dyes are not compatible with DNA intercalating viability dyes. Do not use viability dyes such as propidium iodide, 7-actinomycin D (7-AAD) and DAPI. Invitrogen LIVE\/DEAD Fixable Dead Cell stains are recommended for use with NovaFluor dyes.\u003c\/p\u003e\u003cp\u003eThis NovaFluor conjugate has been updated to ship with CellBlox Plus Blocking Buffer (Cat. No. (\u003ca href=\"https:\/\/www.thermofisher.com\/order\/catalog\/product\/C001T06F01\"\u003eC001T06F01\u003c\/a\u003e)). This buffer contains formulation improvements over CellBlox. CellBlox Plus Blocking Buffer is required for optimal staining with NovaFluor conjugates and should be used in all experiments where NovaFluor conjugates are used. Whenever possible, we recommend adding CellBlox Plus Blocking Buffer to antibody cocktails\/master mixes prior to combining with cells. Add 5 µL per sample (regardless of the number of NovaFluors in your panel) to use the antibody cocktail as intended. For single-color controls, use 5 µL of CellBlox Blocking Buffer per 100 µL of cell sample containing 10^3 to 10^8 cells.\u003c\/p\u003e\u003cp\u003eNovaFluor conjugates are based on Phiton™ technology utilizing novel nucleic acid dye structures that allow for engineered fluorescent signatures with consideration for spillover and spread impacts. \u003ca href=\"https:\/\/www.thermofisher.com\/us\/en\/home\/life-science\/cell-analysis\/flow-cytometry\/novafluor-dyes.html\"\u003eLearn more \u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eExcitation: 493 nm; Emission: 720 nm; Laser: 488 nm (Blue) Laser\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003eFor Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.","brand":"Cytek Biosciences","offers":[{"title":"25 µg","offer_id":43189544419364,"sku":"M003T02B10-A","price":195.0,"currency_code":"USD","in_stock":true},{"title":"100 µg","offer_id":43189544452132,"sku":"M003T03B10-A","price":378.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1654\/6801\/files\/M003T03B10-A-CD8-Flow-2-20240925_110217.jpg?v=1769036830","url":"https:\/\/cytekbio.com\/products\/cd8a-monoclonal-antibody-53-6-7-novafluor-blue-725-ebioscience","provider":"Cytek Biosciences","version":"1.0","type":"link"}