BA1003 CD4

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Product Description for CD4

Presentation: Purified

Properties for CD4

Product Category Proteins & Growth Factors
Target Category
Quantity 0.1 mg
Synonyms T-cell surface antigen T4/Leu-3, T-cell surface glycoprotein CD4
Presentation Purified
Source Insect cells
Species (Protein) Human
Shipping to Worldwide
PDF datasheet View Datasheet
Manufacturer OriGene Technologies GmbH
Material safety datasheet MSDS for Proteins (de)

Datasheet Extract

Swiss Prot Num:
Purity > 95 %
Application Migrates as a 55kD protein on standard SDS-PAGE.
Detected by Western Immune Blots with anti-CD4 monoclonal antibody.
Immune reactive in ELISA using anti-CD4 monoclonal antibody and in gp120 capture ELISA assays.
Background CD4 is a single chain transmembraneous glycoprotein (59 kDa) which belongs to the immunoglobulin superfamily. CD4 is present on a subset of T lymphocytes ("helper/inducer" T cells) and is also expressed at a lower level on monocytes, tissue macrophages and granulocytes. The antigen is involved in binding to MHC class II molecules. The intracellular domain of the antigen is associated with p56lck protein tyrosine kinase.
Storage Store lyophilized product at 2-8°C.
Aliquot and store reconstituted product at -20°C.
Avoid repeated freezing and thawing.
Shelf live one year from despatch.
Source Baculovirus Expression system.
Buffer System:
PBS, pH 7.4 containing no preservatives.
Lyophilized purified fraction (>95% pure by Coomassie blue stained SDS-PAGE under reduced and non-reduced conditions.
Restore with distilled water to desired concentration.
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