abcam
Catalog Number : RSF-47900R-PE

Quantity size :100ug （2mg/ml,Lyophilized. Buffer = 0.01M PBS, pH 7.4 with 10mg/ml BSA and 0.1% Sodium azide. Reconstitute with 100ul sterile distilled water. ）

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. The CD8 antigen acts as a coreceptor with the T-cell receptor on the T lymphocyte to recognize antigens displayed by an antigen presenting cell in the context of class I MHC molecules. The coreceptor functions as either a homodimer composed of two alpha chains or as 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 encodes the CD8 alpha chain. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Nov 2011].

Specificity : · anti-CD8 is a Rabbit Monoclonal antibody,PE conjugated

· specific for anti-CD8/PE ofrat and mouse Human, Dog,

· Protein G affinity chromatography purification, purity :>95%

· Isotype: IgG

· mol wt：27kDa

Application :

IF=1：50-200

Excitation spectrum：520-570nm

Emission spectrum：490-510nm

Not yet tested in other applications

Optimal working dilutions must bedetermined by the end user

Storage:Store at –20 ºC for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20ºC. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody, the antibody is stable for at least two weeks at 2-4 ºC.

Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.