Purified anti-human CD8a

Cat no: 301002

Supplier: BioLegend

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Description
Additional Information

CD8a is a 32-34 kD type I glycoprotein. It forms a homodimer (CD8a/a) or heterodimer (CD8a/b) with CD8b. CD8, also known as T8 and Leu2, is a member of the immunoglobulin superfamily found on the majority of thymocytes, a subset of peripheral blood T cells, and NK cells (which express almost exclusively CD8a homodimers). CD8 acts as a co-receptor with MHC class I-restricted T cell receptors in antigen recognition and T cell activation, and has been shown to play a role in thymic differentiation. Two domains in CD8a are important for function: the extracellular IgSF domain binds the alpha3 domain of MHC class I and the cytoplasmic CXCP motif binds the tyrosine kinase p56 Lck.

Catalogue number:	301002
Reactivities:	Human
Hosts:	Mouse
Applications:	Flow Cytometry, Immunohistochemistry
Size:	100 microg
Clone:	RPA-T8
Gene:	925
Dilutions:	Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For immunofluorescent staining, the suggested use of this reagent is ?2.0 microg per million cells in 100 microl volume. It is recommended that the reagent be titrated for optimal performance for each application.
Storage buffer:	The antibody solution should be stored undiluted at 4C.
Concentration:	0.5 mg/ml
Isotype:	Mouse IgG1, kappa
Clonality:	Monoclonal
Regulatory status:	RUO
Shipping temp:	Ambient RT
Storage temp:	4 C
Alternative names:	T8, Leu2