Mouse CD8 alpha Fluorescein-conjugated Antibody

Catalog # Availability Size / Price Qty
FAB116F-100
FAB116F-025
Detection of CD8 alpha  in Mouse Splenocytes by Flow Cytometry.
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Product Details
Citations (2)
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Mouse CD8 alpha Fluorescein-conjugated Antibody Summary

Species Reactivity
Mouse
Specificity
Detects both the alpha and alpha ' chains of mouse CD8 (1).
Source
Monoclonal Rat IgG2A Clone # 53-6.7
Purification
Protein A or G purified from hybridoma culture supernatant
Immunogen
Mouse thymus or spleen
Formulation
Supplied in a saline solution containing BSA and Sodium Azide.
Label
Fluorescein (Excitation= 488 nm, Emission= 515-545 nm)

Applications

Recommended Concentration
Sample
Flow Cytometry
10 µL/106 cells
See below

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Flow Cytometry Detection of CD8a antibody in Mouse Splenocytes antibody by Flow Cytometry. View Larger

Detection of CD8 alpha in Mouse Splenocytes by Flow Cytometry. Mouse splenocytes were stained with Rat Anti-Mouse CD3 APC-conjugated Monoclonal Antibody (Catalog # FAB4841A) and either (A) Rat Anti-Mouse CD8a Fluorescein-conjugated Monoclonal Antibody (Catalog # FAB116F) or (B) Rat IgG2AFluorescein Isotype Control (Catalog # IC006F). View our protocol for Staining Membrane-associated Proteins.

Preparation and Storage

Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Protect from light. Do not freeze.
  • 12 months from date of receipt, 2 to 8 °C as supplied.

Background: CD8

CD8, also known as Ly-2, is a heterodimeric glycoprotein consisting of an alpha and beta chain. It is expressed on cytolytic T cells and functions in conjunction with the T cell receptor in the recognition of MHC/peptide complexes. Mouse CD8 (containing an alpha /Ly-2 or alpha ′/Lyt-2 chain) is an antigen co‑receptor on the T cell surface which interacts with MHC I molecules on antigen presenting cells (1). CD8 alpha beta heterodimer is expressed on a subpopulation of mature T cells (2, 3). CD8 alpha, without CD8 beta, has been detected on subsets of gamma δ TCR-bearing T cells (4), intestinal intrathymic lymphocytes (5, 6) and dendritic cells (7, 8).

References
  1. Bierer, B.E. et al. (1989) Annu. Rev. Immunol. 7:579.
  2. Ledbetter, J.A. et al. (1980) J. Exp. Med. 152:280.
  3. Hayakawa, K. et al. (1994) Science 263:1131.
  4. MacDonald, H.R. et al. (1990) Eur. J. Immunol. 20:927.
  5. Rocha, B. et al. (1992) Immunol. Today 13:449.
  6. Wang, J. and J.R. Klein (1994) Science 265:1860.
  7. Vermec, D. et al. (1992) J. Exp. Med. 176:47.
  8. Suss, G. and K. Shortman (1996) J. Exp. Med. 183:1789.
Entrez Gene IDs
925 (Human); 12525 (Mouse); 24930 (Rat); 102124337 (Cynomolgus Monkey); 493799 (Feline)
Alternate Names
CD_antigen: CD8a; CD8 antigen, alpha polypeptide (p32); CD8; CD8a molecule; CD8A; Leu2 T-lymphocyte antigen; LEU2; MAL; OKT8 T-cell antigen; p32; T cell co-receptor; T8 T-cell antigen; T-cell antigen Leu2; T-cell surface glycoprotein CD8 alpha chain; T-lymphocyte differentiation antigen T8/Leu-2

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Citations for Mouse CD8 alpha Fluorescein-conjugated Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

2 Citations: Showing 1 - 2
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  1. Immucillins ImmA and ImmH Are Effective and Non-toxic in the Treatment of Experimental Visceral Leishmaniasis.
    Authors: Freitas E, Nico D, Alves-Silva M, Morrot A, Clinch K, Evans G, Tyler P, Schramm V, Palatnik-de-Sousa C
    PLoS Negl Trop Dis, 2015-12-23;9(12):e0004297.
    Species: Mouse
    Sample Types: Whole Cells
    Applications: Flow Cytometry
  2. Differential IL-23 requirement for IL-22 and IL-17A production during innate immunity against Salmonella enterica serovar Enteritidis.
    Authors: Siegemund S, Schutze N, Schulz S, Wolk K, Nasilowska K, Straubinger RK, Sabat R, Alber G
    Int. Immunol., 2009-03-18;21(5):555-65.
    Species: Mouse
    Sample Types: Whole Cells
    Applications: Flow Cytometry

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