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  • Tel: 858.663.9055
  • Email: info@nsjbio.com
Home >> Antibodies >> CD4 Antibody

CD4 Antibody [clone OKT4] (F53579)

  Catalog No Formulation Size Price (USD)  
F53579-0.1ML In ascites with 0.09% sodium azide 0.1 ml 329
CD4 antibody western blot analysis in Jurkat lysate
Availability 1-3 business days
Species Reactivity Human
Format Ascites
Clonality Monoclonal (mouse origin)
Isotype Mouse IgG2b
Clone Name OKT4
Purity Ascites
UniProt P01730
Applications Western blot : 1:100-1:800
Limitations This CD4 antibody is available for research use only.
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This gene encodes a membrane glycoprotein of T lymphocytes that interacts with major histocompatibility complex class II antigenes and is also a receptor for the human immunodeficiency virus. This gene is expressed not only in T lymphocytes, but also in B cells, macrophages, and granulocytes. It is also expressed in specific regions of the brain. The protein functions to initiate or augment the early phase of T-cell activation, and may function as an important mediator of indirect neuronal damage in infectious and immune-mediated diseases of the central nervous system. Multiple alternatively spliced transcript variants encoding different isoforms have been identified in this gene.

Application Notes

Titration of the CD4 antibody may be required due to differences in protocols and secondary/substrate sensitivity.


This CD4 antibody was produced from mice immunized with human peripheral T cells.


Aliquot the CD4 antibody and store frozen at -20oC or colder. Avoid repeated freeze-thaw cycles.

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