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Merck
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Key Documents

MABF577

Sigma-Aldrich

Anti-CD4 Antibody (mouse), APC-Cy7, clone RM4-5

clone RM4-5, 0.2 mg/mL, from rat

동의어(들):

T-cell surface glycoprotein CD4, T-cell differentiation antigen L3T4, T-cell surface antigen T4/Leu-3, CD4

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About This Item

UNSPSC 코드:
12352203
eCl@ss:
32160702
NACRES:
NA.44

생물학적 소스

rat

Quality Level

결합

APC-Cy7

항체 형태

purified antibody

항체 생산 유형

primary antibodies

클론

RM4-5, monoclonal

종 반응성

mouse

포장

antibody small pack of 25 μg

농도

0.2 mg/mL

기술

flow cytometry: suitable
immunofluorescence: suitable
immunohistochemistry: suitable
immunoprecipitation (IP): suitable

동형

IgG2aκ

UniProt 수납 번호

배송 상태

wet ice

타겟 번역 후 변형

unmodified

유전자 정보

mouse ... Cd4(12504)

일반 설명

The RM4-5 antibody reacts with mouse CD4, a 55 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 beta2-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 is typically expressed on thymocytes, certain mature T cell populations such as Th17 and T regulatory (Treg) cells, as well as on dendritic cells.The RM4-5 antibody is widely used as a phenotypic marker for CD4 expression. If used together, the RM4-5 antibody and an alternative antibody, Anti-Mouse CD4 clone GK1.5, will “compete” for binding, i.e. RM4-5 antibody is able to block GK1.5 antibody binding to cells. In contrast, RM4-5 antibody does not block the binding of Anti-Mouse CD4 clone RM4-4 to cells.

면역원

Immunogen information for this antibody is proprietary information.

애플리케이션

Research Category
Inflammation & Immunology
This rat monoclonal antibody Anti-CD4 (mouse), APC-Cy7, clone RM4-5 validated for use in IP, IHC, Immunofluorescence & Flow Cytometry for the detection of CD4.

품질

The 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 of this antibody detected CD4 in one million C57Bl/6 splenocytes.

물리적 형태

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

저장 및 안정성

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

면책조항

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.

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Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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