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SAB4700088

Sigma-Aldrich

Monoclonal Anti-CD8-PE antibody produced in mouse

clone MEM-31, purified immunoglobulin, buffered aqueous solution

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About This Item

Código UNSPSC:
12352203
NACRES:
NA.44

origen biológico

mouse

Nivel de calidad

conjugado

phycoerythrin (R-PE) conjugate

forma del anticuerpo

purified immunoglobulin

tipo de anticuerpo

primary antibodies

clon

MEM-31, monoclonal

Formulario

buffered aqueous solution

reactividad de especies

human

técnicas

flow cytometry: suitable

isotipo

IgG2a

Nº de acceso NCBI

Condiciones de envío

wet ice

temp. de almacenamiento

2-8°C

modificación del objetivo postraduccional

unmodified

Información sobre el gen

human ... CD8(925)

Descripción general

CD8 (cluster of differentiation 8), is a dimeric protein, encoded by the CD8A gene mapped to human chromosome 2p12. Human soluble CD8 (sCD8) is produced by activated CD8+ T lymphocytes.

Inmunógeno

Crude thymus membrane fraction

Aplicación

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.

Acciones bioquímicas o fisiológicas

CD8 (cluster of differentiation 8) acts as a vital co-receptor of cytotoxic T cells. Mutation in the gene has been associated with the development of respiratory infections. Soluble CD8 plays a major role in regulation of soluble human leucocyte antigen I (sHLA-I) mediated transfusion-related immunomodulation (TRIM). Elevated levels of sCD8 has been observed in polytransfused patients suffering from human immunodeficiency virus-negative haemophilia and β-thalassaemia major.

Características y beneficios

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.

Forma física

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

Cláusula de descargo de responsabilidad

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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Código de clase de almacenamiento

10 - Combustible liquids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


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Certificados de análisis (COA)

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Blood transfusions with high levels of contaminating soluble HLA-I correlate with levels of soluble CD8 in recipients' plasma; a new control factor in soluble HLA-I-mediated transfusion-modulated immunomodulation?
Ghio M
Blood Transfusion = Trasfusione del Sangue, s105-s108 (2014)
An RFLP associated with pcDLeu2-14, a human T-cell differentiation antigen CD8 (Leu2) cDNA mapped to 2p12.
Bowcock AM
Nucleic Acids Research, 14 (1986)
Recurrent Respiratory Infections Revealing CD8? Deficiency.
Dumontet E
Journal of clinical immunology, 35, 692-695 (2015)
Eun-Mi Kim et al.
Immunology, 142(3), 421-430 (2014-02-18)
Murine embryonic stem (ES) cell-derived haematopoietic progenitor cells (HPCs) engraft and populate lymphoid organs. In vivo, HPCs engraft across MHC barriers protecting donor-type allografts from rejection. However, the underlying phenomenon remains elusive. Here, we sought to determine the mechanism by
Madonna R Peter et al.
Mediators of inflammation, 2014, 767185-767185 (2014-08-13)
Endoglin is a coreceptor of the TGF-β superfamily predominantly expressed on the vascular endothelium and selective subsets of immune cells. We previously demonstrated that Endoglin heterozygous (Eng (+/-)) mice subjected to dextran sulfate sodium (DSS) developed persistent gut inflammation and

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