CD8 Mouse Monoclonal Antibody [Clone ID: CT-8]

Specifications

Product Data
Clone Name	CT-8
Applications	FC, FN, IHC, IP
Recommend Dilution	Flow Cytometry: Identification and enumeration of CD8+cells. (Ref.2) Immunohistochemistry (Acetone-Fixed, Frozen Tissue Sections only): Identification of CD8+ T cells. (Ref.4) Immunoprecipitation. (Ref.2)
Reactivity	Chicken
Host	Mouse
Clonality	Monoclonal
Specificity	This antibody recognizes alpha chain (34-kDa) of Chicken CD8.
Formulation	100 mM Borate Buffered Saline, pH 8.2. No preservatives or amine-containing buffer salts added. State: Purified State: Liquid purified Ig fraction.
Concentration	lot specific
Conjugation	Unconjugated
Storage Condition	Store the antibody undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer. Avoid repeated freezing and thawing.
Database Link	UniProt ID Q0R4I4
Background	The CD8 antigen is a cell surface glycoprotein found on most cytotoxic T lymphocytes that mediates efficient cell to cell interactions within the immune system. 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. CD8 is expressed on most thymocytes and approximately 1/3 of peripheral blood T cells in humans. CD8 alpha/beta heterodimers are expressed only on TCR alpha/beta T cells, whereas CD8 alpha homodimers can be expressed on alpha/beta and gamma/delta T cells and some NK cells in humans. The pattern of expression in other species has not been well documented.
Synonyms	CD8 alpha chain, CD8A, MAL
Reference Data

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