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SAB4700031

Sigma-Aldrich

Monoclonal Anti-CD1A-PE antibody produced in mouse

clone HI149, purified immunoglobulin, buffered aqueous solution

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About This Item

Code UNSPSC :
12352203
Nomenclature NACRES :
NA.44
Conjugué:
phycoerythrin (R-PE) conjugate
application:
FACS
Clone:
HI149, monoclonal
Espèces réactives:
human
citations:
3
Technique(s):
flow cytometry: suitable

Source biologique

mouse

Niveau de qualité

Conjugué

phycoerythrin (R-PE) conjugate

Forme d'anticorps

purified immunoglobulin

Type de produit anticorps

primary antibodies

Clone

HI149, monoclonal

Forme

buffered aqueous solution

Espèces réactives

human

Technique(s)

flow cytometry: suitable

Isotype

IgG1

Numéro d'accès NCBI

Numéro d'accès UniProt

Conditions d'expédition

wet ice

Température de stockage

2-8°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... CD1A(909)

Description générale

CD1a molecule is a lipid-presenting protein, which is highly expressed on Langerhans cells. It belongs to the CD1 protein family and is encoded by the gene mapped to human chromosome 1.
The antibody HI149 reacts with CD1a (T6), a 49 KDa polypeptide associated with beta2-microglobulin expressed on cortical thymocytes (strongly), Langerhans cells, dendritic cells and some T cell leukemias and lymphomas. The antibody does not react with peripheral blood T and B lymphocytes, monocytes, granulocytes, platelets and erythrocytes.

Immunogène

Human thymocytes

Application

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.

Actions biochimiques/physiologiques

CD1a acts as a potential target for treatment against inflammatory skin diseases. The encoded protein functions as a phenotypic marker of human epidermal Langerhans cells (LC). CD1a mediates the presentation of lipids to induce T cell activation resulting in the production of interleukin-22 (IL-22), IL-13 and interferon (IFN)γ.

Caractéristiques et avantages

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.

Forme physique

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

Clause de non-responsabilité

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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Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


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Lot/Batch Number

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Consulter la Bibliothèque de documents

HLA class I molecules are associated with CD1a heavy chains on normal human thymus cells
Amiot M
Proceedings of the National Academy of Sciences of the USA, 85, 4451-4454 (1988)
CD1a on Langerhans cells controls inflammatory skin disease.
Kim JH
Nature Immunology, 17, 1159-1166 (2016)
Immunological profiling of patients with ulcerative colitis leads to identification of two inflammatory conditions and CD1a as a disease marker
Fohlinger M
Journal of Translational Medicine, 14, 310-310 (2016)
Catherine E Angel et al.
International immunology, 19(11), 1271-1279 (2007-09-07)
We recently demonstrated that three antigen-presenting cell (APC) subsets exist in the healthy human dermis, CD14(+) and CD1a(+) dermal APCs and migratory dermal Langerhans cells. Here, we extend these findings by defining CD208 as an exclusive marker of migratory dermal

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