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In Vivo Ready™ Anti-Mouse CD8a (53-6.7)

Sizes available: 100 µg, 500 µg, 1 mg

Applications: FC, FA, IHCF, IHCP, IP
SKU: 40-0081
Product Name Price Qty
In Vivo Ready™ Anti-Mouse CD8a (53-6.7) ..... Cat.No. 40-0081-U100 ..... Size 100 µg
$75.00
In Vivo Ready™ Anti-Mouse CD8a (53-6.7) ..... Cat.No. 40-0081-U500 ..... Size 500 µg
$122.00
In Vivo Ready™ Anti-Mouse CD8a (53-6.7) ..... Cat.No. 40-0081-M001 ..... Size 1 mg
$225.00

Description

Details

The 53-6.7 antibody reacts with the 32-34 kDa alpha subunit of mouse CD8, known as CD8a or CD8 alpha. CD8a can form a homodimer (CD8 alpha-alpha), but is more commonly expressed as a heterodimer with a second chain known as CD8b or CD8 beta. CD8 acts as a co-receptor in antigen recognition and subsequent T cell activation that is initiated upon binding of the T cell receptor (TCR) to antigen-bearing MHC Class I molecules. The cytoplasmic domains of CD8 provide binding sites for the tyrosine kinase lck, facilitating intracellular signaling events that lead to T cell activation, development, and cytotoxic effector functions. CD8+ cytotoxic T cells (CTLs) play an important role in inducing cell death of tumor cells, as well as cells infected by virus, bacteria or parasites.

The 53-6.7 antibody is widely used as a phenotypic marker for mouse CD8a expression on cytotoxic T cells, thymocytes, as well as on certain cell types that do not also express the TCR, including some NK cells and lymphoid dendritic cells.

Additional Info

Additional Info

Name In Vivo Ready™ Anti-Mouse CD8a (53-6.7)
Cat. No. 40-0081
Technical Data Sheet Download TDS
Alternative Names CD8 alpha, Ly-2, Ly-35, Ly-B, Lyt-2
Gene ID 12525
Clone 53-6.7
Isotype Rat IgG2a, kappa
Reactivity Mouse
Cross Reactivity
Format In Vivo Ready™
Applications Flow Cytometry, Functional Assays, IHCF, IHCP, IP
Citations*

Willinger T and Flavell RA. 2012. Proc. Natl. Acad. Sci. 109:8670-8675. (Flow cytometry)

Thaventhiran JED, Hoffmann A, Magiera L, de la Roche M, Lingel H, Brunner-Weinzierl M, and Fearon DT. 2012. Proc. Natl. Acad. Sci. 10.1073. (Immunohistochemistry – OCT embedded frozen tissue)

Mochimaru H, Usui T, Yaguchi T, Nagahama Y, Hasegawa G, Usui Y, Shimmura S, Tsubota K, Amano S, Kawakami Y, and Ishida S. 2008. Invest. Ophthalmol. Vis. Sci. 49(5):2172-2127. (in vivo cell depletion)

Fan K, Zhou M, Pathak MK, Lindner DJ, Altuntas CZ, Touhy VK, Borden EC, and Yi T. 2005. J. Immunol. 175:7003-7008. (Immunohistochemistry – frozen tissue)

Nutt SL, Metcalf D, D’Amico A, Polli M, and Wu L. 2005. J. Exp. Med. 201:221-231. (Immunomagnetic bead depletion)

Fan G-C, and Singh, RR. 2002. J. Exp. Med. 196: 731-741. (in vitro cell depletion)

Bosselut R, Zhang W, Ashe JM, Kopacz JL, Samelson LE, and Singer A. 1999. J. Exp. Med. 190: 1517-1526. (Immunoprecipitation)

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Applications Guide:
FC = Flow Cytometry, FA = Functional Assays, ICC = Immunocytochemistry, IHC = Immunohistochemistry, IHCF = Immunohistochemistry, Frozen Tissue, IHCP = Immunohistochemistry, Paraffin-embedded Tissue, IF = Immunofluorescence Microscopy, IP = Immunoprecipitation, WB = Western Blot, EM = electron microscopy


*Tonbo Biosciences tests all antibodies by flow cytometry. Citations are provided as a resource for additional applications that have not been validated by Tonbo Biosciences. Please choose the appropriate format for each application and consult Materials and Methods sections for additional details about the use of any product in these publications.