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Anti-Mouse CD8 alpha DyLight® 488 conjugated Antibody, Carrier-free

Selected Variant

A02236-Dyl488-carrier-free

Size: 100 µg

Boster Bio Anti-Mouse CD8 alpha DyLight® 488 conjugated Antibody catalog # A02236-Dyl488. Tested in Flow Cytometry applications. This antibody reacts with Mouse.

Product Specifications

Background

The CD8 antigen is a cell surface glycoprotein found on most cytotoxic T lymphocytes that mediates efficient cell-cell interactions within the immune system. It is mapped to 2p11.2. The CD8 antigen, acting as a coreceptor, and the T-cell receptor on the T lymphocyte recognize antigen displayed by an antigen presenting cell (APC) in the context of class I MHC molecules. The functional coreceptor is either a homodimer composed of two alpha chains, or a heterodimer composed of one alpha and one beta chain. Both alpha and beta chains share significant homology to immunoglobulin variable light chains. This gene also encodes the CD8 alpha chain isoforms.

Synonyms

T-cell surface glycoprotein CD8 alpha chain; T-cell surface glycoprotein Lyt-2; CD8a; Cd8a; Lyt-2; Lyt2

Gene Name

CD8 antigen, alpha chain

Gene ID

12525

UniProt

P01731

Host

Rabbit

Reactivity

Mouse

Cross Reactivity

No cross-reactivity with other proteins.

Immunogen

E. coli-derived mouse CD8 alpha recombinant protein (Position: K28-Y196).

Clonality

Polyclonal

Label

DyLight®488

Applications

Flow Cytometry

Concentration

0.5-1mg/ml, actual concentration vary by lot. Use suggested dilution ratio to decide dilution procedure.

Form

Liquid

Function

Identifies cytotoxic/suppressor T-cells that interact with MHC class I bearing targets. CD8 is thought to play a role in the process of T-cell mediated killing. CD8 alpha chains binds to class I MHC molecules alpha-3 domains.

Components

Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.

References & Citations

1. Bowcock, A. M., Kavathas, P., Margolskee, R. F., Herzenberg, L., Cavalli-Sforza, L. L. An RFLP associated with pcDLeu2-14, a human T-cell differentiation antigen CD8 (Leu2) cDNA mapped to 2p12. Nucleic Acids Res. 14: 7817 only, 1986. 2. "Entrez Gene: CD8A CD8a molecule".

Storage Conditions

At -20℃ for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.

Observed Molecular Weight

39 kDa

Fragment

Rabbit IgG

Specificity

No cross reactivity with other proteins.

Applications Notes

Flow Cytometry (Fixed), 1-3μg/1x10<sup>6</sup> cells

Subcellular Location

Membrane; Single-pass type I membrane protein.

Price

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