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Merck
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Key Documents

SAB4700731

Sigma-Aldrich

Monoclonal Anti-HLA-DR antibody produced in mouse

clone L243, purified immunoglobulin, buffered aqueous solution

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About This Item

UNSPSC 코드:
12352203
NACRES:
NA.41

생물학적 소스

mouse

결합

unconjugated

항체 형태

purified immunoglobulin

항체 생산 유형

primary antibodies

클론

L243, monoclonal

형태

buffered aqueous solution

종 반응성

nonhuman primates, human, dog

농도

1 mg/mL

기술

FUNC: suitable
flow cytometry: suitable
immunoblotting: suitable
immunocytochemistry: suitable
immunohistochemistry: suitable
immunoprecipitation (IP): suitable

동형

IgG2a

배송 상태

wet ice

저장 온도

2-8°C

타겟 번역 후 변형

unmodified

유전자 정보

human ... HLA-DRA(3122)

일반 설명

Human leukocyte antigen (HLA)-DR is a member of HLA class II molecules. It is encoded by the gene mapped to human chromosome 6.(21} HLA class II molecules are highly expressed on B-Iymphocytes, but is also found at minimal levels on T-Iymphocytes, macrophages, thymus epithelial cells and selected cells of various body tissues. HLA-DR consists of a non-polymorphic α chain gene and up to three distinct highly polymorphic β chain genes.
The mouse monoclonal antibody L243 recognizes specifically HLA-DR molecules, both peptide-loaded and empty.

면역원

Human B lymphocytes

애플리케이션

Monoclonal Anti-HLA-DR antibody produced in mouse has been used in double immunofluorescent staining.

생화학적/생리학적 작용

Human leukocyte antigen (HLA)-DR activates a T-cell receptor by presenting antigenic peptides derived from extracellular proteins thus, stimulating an immune response against the antigen.{22] Mutation in the gene increases the risk of susceptibility to inflammatory bowel disease (IBD), Crohn′s disease and ulcerative colitis. Overexpression of monocytic (HLA)-DR has been observed in schizophrenic patients.

특징 및 장점

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

물리적 형태

Solution in phosphate buffered saline, pH 7.4, with 15 mM sodium azide.

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

10 - Combustible liquids

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Reactive microglia in patients with senile dementia of the Alzheimer type are positive for the histocompatibility glycoprotein HLA-DR.
McGeer PL, et al.
Neuroscience Letters, 79(1-2), 195-200 (1987)
Expression of pannexin 1 and 2 in cortical lesions from intractable epilepsy patients with focal cortical dysplasia
Li S, et al.
Oncotarget, 8(4), 6883-6883 (2017)
Monocytic HLA DR antigens in schizophrenic patients.
Krause D, et al.
Neuroscience Research, 72(1), 87-93 (2012)
HLA-DR and -DQ phenotypes in inflammatory bowel disease: a meta-analysis
Stokkers PC, et al.
Gut, 45(3), 395-401 (1999)
Eric Alix et al.
Cell host & microbe, 28(1), 54-68 (2020-06-12)
The Salmonella enterica effector SteD depletes mature MHC class II (mMHCII) molecules from the surface of infected antigen-presenting cells through ubiquitination of the cytoplasmic tail of the mMHCII β chain. Here, through a genome-wide mutant screen of human antigen-presenting cells

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