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Anti-Human CD4 Alexa Fluor® 700

Also known as: Leu-3, T4

Clone: OKT4 (OKT-4)

RUO: For Research Use Only. Not for use in diagnostic procedures.

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SKU# 56-0048

Cat. No. Size
56-0048-41 25 tests
56-0048-82 100 ug
56-0048-80 25 ug

Data for Anti-Human CD4 Alexa Fluor® 700.

Staining of normal human peripheral blood cells with Anti-Human CD19 FITC (cat. 11-0199) and...View More

  • Data for Anti-Human CD4 Alexa Fluor® 700.

Description: The OKT4 monoclonal antibody reacts with human CD4, a 59 kDa cell surface glycoprotein expressed by the majority of thymocytes, a subpopulation of mature T cells (T-helper cells) and in low levels on monocytes. CD4 is a receptor for the human immunodeficiency virus (HIV). The OKT4 antibody recognizes a different epitope than the RPA-T4 monoclonal antibody, and these antibodies do not cross-block binding to each other's respective epitopes.

Host Mouse
Isotype IgG2b, kappa
Reactivity Human
Conjugate Alexa Fluor 700
Laser Red Laser
Emit 723 nm
Excite 633 - 647 nm
Legal Alexa Fluor® is a registered trademark of and licensed under patents assigned to Molecular Probes, Inc. for research use only. This product is subject to an agreement between Molecular Probes, Inc. and eBioscience, and the manufacture, use, sale or import of this product may be subject to one or more U.S. patents, pending applications and corresponding foreign equivalents, owned by Molecular Probes, Inc. (a wholly owned subsidiary of Invitrogen Corp). The purchase of this product conveys to the buyer the non-transferable right to use the purchased amount of the product for life science research or as an ASR. The buyer cannot use this product for manufacturing or for any other screening (specifically including use in combination with microarrays or High Content Screening) or testing purpose, other than as an ASR. For information on purchasing a license to this product for purposes other than life science research or use as an ASR, contact Molecular Probes, Inc.
Reported Applications Flow Cytometric Analysis
TDS Link Download TDS
Additional Formats
Cat. No. Name Excite Emit Application Reg.
50-0048 Anti-Human CD4 eFluor® 660 633 - 647 nm 668 nm FC RUO
53-0048 Anti-Human CD4 Alexa Fluor® 488 488 nm 519 nm FC RUO
13-0048 Anti-Human CD4 Biotin FC RUO
17-0048 Anti-Human CD4 APC 633 - 647 nm 660 nm FC RUO
25-0048 Anti-Human CD4 PE-Cyanine7 488 - 561 nm 775 nm FC RUO
14-0048 Anti-Human CD4 Purified FC, IP RUO
45-0048 Anti-Human CD4 PerCP-Cyanine5.5 488 nm 695 nm FC RUO
11-0048 Anti-Human CD4 FITC 488 nm 520 nm FC RUO
12-0048 Anti-Human CD4 PE 488 - 561 nm 578 nm FC RUO
48-0048 Anti-Human CD4 eFluor® 450 405 nm 445 nm FC RUO
16-0048 Anti-Human CD4 Functional Grade Purified FC, IP RUO
47-0048 Anti-Human CD4 APC-eFluor® 780 633 - 647 nm 780 nm FC RUO
Related Products
Cat. No. Name Excite Emit Application Reg.
12-0088 Anti-Human CD8a PE 488 - 561 nm 578 nm FC RUO
56-4732 Mouse IgG2b K Isotype Control Alexa Fluor® 700 633 - 647 nm 723 nm FC RUO
48-0038 Anti-Human CD3 eFluor® 450 405 nm 445 nm FC RUO

References: Bour S, Boulerice F, Wainberg MA. Inhibition of gp160 and CD4 maturation in U937 cells after both defective and productive infections by human immunodeficiency virus type 1. J Virol. 1991 Dec;65(12):6387-96. (OKT4, IP, PubMed)

Reinherz EL, Kung PC, Goldstein G, Schlossman SF. 1979. Separation of functional subsets of human T cells by a monoclonal antibody. Proc Natl Acad Sci. 76(8): 4061-5.