MABF419

Anti-CD4 Antibody (human), clone OKT4

clone OKT4, 0.5 mg/mL, from mouse

• 同義詞: T-cell surface glycoprotein CD4, T-cell surface antigen T4/Leu-3, CD antigen CD4
• 分類程式碼代碼: 12352203
• eCl@ss: 32160702
• NACRES: NA.41

屬性

• 生物源: mouse
• 品質等級: 100
• 抗體表格: purified antibody
• 抗體產品種類: primary antibodies
• 無性繁殖: OKT4, monoclonal
• 物種活性: human
• 濃度: 0.5 mg/mL
• 技術: flow cytometry: suitable; immunocytochemistry: suitable; immunofluorescence: suitable; immunoprecipitation (IP): suitable; western blot: suitable
• 同型: IgG2bκ
• UniProt登錄號: P01730
• 運輸包裝: wet ice
• 目標翻譯後修改: unmodified
• 基因資訊: human ... CD4(920)

描述

一般說明

The OKT4 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 OKT4 antibody is widely used as a phenotypic marker for CD4 expression. It is cross-reactive with CD4 in several non-human species, including Chimpanzee, Cynomolgus and Rhesus. This antibody recognizes a different epitope, and thus does not block binding of, the alternative Anti-Human CD4 antibody clone RPA-T4 (Reinherz EL, et al. 1979. Proc. Natl. Acad. Sci. 76:4061-4065)

特異性

Toxicity: Highly Toxic (H)

免疫原

Immunogen information for this antibody is proprietary information.

應用

Research Category
Inflammation & Immunology

This Mouse Monoclonal Antibody Anti-CD4 (human), clone OKT4, Cat. No. MABF419 is validated for use in WB, IP, Immunocytochemistry, Immunofluorescence, Flow Cytometry for the detection of CD4.

外觀

Format: Purified

Purified Mouse Monoclonal Antibody in buffer containing 10 mM NaH2PO4, 150 mM NaCl, 0.1% gelatin, pH 7.2, and up to 0.1% sodium azide.

儲存和穩定性

It is recommended to store the product undiluted at 2-8°C and protected from prolonged exposure to light. Do not freeze.

免責聲明

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.

安全資訊

• 儲存類別代碼: 12 - Non Combustible Liquids
• 水污染物質分類（WGK）: nwg
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable