Homo sapiens CD8a molecule (CD8A), transcript variant 2
CD8; Leu2; MAL; p32
This antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide selected from the C-terminal region of human CD8A.
Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide.
Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification. (Protein A or G Sepharose)
Guaranteed Application *
WB: 1:50~100; IHC: 1: 10~50; ELISA: 1: 1,000;
The CD8 antigen is a cell surface glycoprotein found on most cytotoxic T lymphocytes that mediates efficient cell-cell interactions within the immune system. The CD8 antigen, acting as a co-receptor, 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 co-receptor 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.
Hematopoietic cell lineage
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Western blot analysis of CD8A(arrow) using rabbit polyclonal CD8A Antibody (C-term) . 293 cell lysates (2 ug/lane) either nontransfected (Lane 1) or transiently transfected with the CD8A gene (Lane 2) (Origene Technologies).
Formalin-fixed and paraffin-embedded human lung carcinoma tissue reacted with CD8A antibody (C-term) , which was peroxidase-conjugated to the secondary antibody, followed by DAB staining. This data demonstrates the use of this antibody for immunohistochemistry; clinical relevance has not been evaluated.
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