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SAB4700662

Sigma-Aldrich

Monoclonal Anti-HLA-DR-PE antibody produced in mouse

clone MEM-12, purified immunoglobulin, buffered aqueous solution

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About This Item

Codice UNSPSC:
12352203
NACRES:
NA.41

Origine biologica

mouse

Coniugato

phycoerythrin (R-PE) conjugate

Forma dell’anticorpo

purified immunoglobulin

Tipo di anticorpo

primary antibodies

Clone

MEM-12, monoclonal

Forma fisica

buffered aqueous solution

Reattività contro le specie

human

tecniche

flow cytometry: suitable

Isotipo

IgG1

Condizioni di spedizione

wet ice

Temperatura di conservazione

2-8°C

modifica post-traduzionali bersaglio

unmodified

Informazioni sul gene

human ... HLA-DRA(3122)

Descrizione generale

Human leukocyte antigen (HLA)-DR is a member of HLA class II molecules. It is encoded by the gene mapped to human chromosome 6. 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 antibody MEM-12 recognizes common epitope on human HLA-DR which is dependent on the association of alpha and beta chains. DR is the isotype of human MHC Class II molecules expressed on antigen-presenting cells (APC; dendritic cells, B lymphocytes, monocytes, macrophages).

Immunogeno

Thymocyte membrane

Applicazioni

The reagent is designed for Flow Cytometry analysis of human blood cells using 20 μL reagent / 100 μL of whole blood or 1e6 cells in a suspension. The content of a vial (2 mL) is sufficient for 100 tests.

Azioni biochim/fisiol

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. 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.

Caratteristiche e vantaggi

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.

Stato fisico

Solution in phosphate buffered saline containing 15 mM sodium azide and 0.2% high-grade protease free BSA as a stabilizing agent.

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.

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Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


Certificati d'analisi (COA)

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Reactive microglia in patients with senile dementia
of the Alzheimer type are positive for the
histoconlpatibility glycoprotein HLA-DR
McGeer PL
Neuroscience Letters, 79, 195-200 (1987)
HLA-DR peptide occupancy can be regulated with a wide variety of small molecules.
Blazekovic F
Human Vaccines & Immunotherapeutics, 12, 593-598 (2016)
Monocytic HLA DR antigens in schizophrenic patients.
Krause D
Neuroscience Research, 72, 87-93 (2012)
HLA-DR and -DQ phenotypes in inflammatory bowel disease: a meta-analysis.
Stokkers PC
Gut, 45, 395-401 (1999)

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