MABF172C

Anti-CD4 (human), violetFluor^® 450, clone RPA-T4 Antibody

clone RPA-T4, from mouse, violetFluor^® 450

• Sinonimo/i: T-cell surface glycoprotein CD4, T-cell surface antigen T4/Leu-3, CD antigen CD4, CD4
• Codice UNSPSC: 12352203
• eCl@ss: 32160702
• NACRES: NA.41

Proprietà

• Origine biologica: mouse
• Livello qualitativo: 100
• Coniugato: violetFluor^® 450
• Forma dell’anticorpo: purified antibody
• Tipo di anticorpo: primary antibodies
• Clone: RPA-T4, monoclonal
• Reattività contro le specie: human
• tecniche: flow cytometry: suitable
• N° accesso UniProt: P01730
• modifica post-traduzionali bersaglio: unmodified
• Informazioni sul gene: human ... CD4(920)

Descrizione

Descrizione generale

The RPA-T4 antibody reacts with human CD4, a 59 kDa protein which acts as a co-receptor for the T cell receptor (TCR) in its interaction with MHC Class II molecules on antigen-presenting cells. The extracellular domain of CD4 binds to the beta-2 domain of MHC Class II, while its cytoplasmic tail provides a binding site for the tyrosine kinase lck, facilitating the signaling cascade that initiates T cell activation. CD4, and co-receptors CCR5 and CXCR4, may also be utilized by HIV-1 to enter T cells. Human CD4 is typically expressed on thymocytes, some mature T cell populations such as Th17 and T regulatory (Treg) cells, as well as on dendritic cells.The RPA-T4 antibody is widely used as a phenotypic marker for human CD4 expression, and is cross-reactive with Chimpanzee CD4. This antibody recognizes a different epitope, and thus does not block binding of the alternative Anti-Human CD4 antibody clone OKT4 (Reinherz EL, et al. 1979. Proc. Natl. Acad. Sci. 76:4061-4065).

Immunogeno

Immunogen information for this antibody is proprietary information.

Applicazioni

Research Category
Inflammation & Immunology

Research Sub Category
Immunoglobulins & Immunology

This mouse monoclonal Anti-CD4 Antibody (human), violetFluor^® 450, clone RPA-T4, Cat. No. MABF1728 is validated for use in Flow Cytometry, for the detection of CD4.

Qualità

This monoclonal antibody was purified from tissue culture supernatant via affinity chromatography. The purified antibody was conjugated under optimal conditions, with unreacted dye removed from the preparation.

Flow Cytometry Analysis: 0.25 μg from a representative lot detected CD4 in one million human peripheral blood lymphocytes.

Stato fisico

Purified Mouse monoclonal containing 10 mM NaH2PO4, 150 mM NaCl, 0.09% NaN3, 0.1% gelatin, pH7.2.

Purified by size-exclusion chromatography

Stoccaggio e stabilità

Stable for 1 year at 2-8°C from date of receipt.
Note: It is recommended to store the product undiluted at 2-8°C and protected from prolonged exposure to light. Do not freeze.

Altre note

Concentration: Please refer to lot specific datasheet.

Note legali

violetFluor is a registered trademark of Tonbo Biotechnologies

Esclusione di responsabilità

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 12 - Non Combustible Liquids
• Classe di pericolosità dell'acqua (WGK): nwg