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SAB4700135

Sigma-Aldrich

Monoclonal Anti-CD28 antibody produced in mouse

low endotoxin, clone CD28.2, purified immunoglobulin, buffered aqueous solution

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About This Item

Código UNSPSC:
12352203
NACRES:
NA.41

fonte biológica

mouse

Nível de qualidade

conjugado

unconjugated

forma do anticorpo

purified immunoglobulin

tipo de produto de anticorpo

primary antibodies

clone

CD28.2, monoclonal

Formulário

buffered aqueous solution

reatividade de espécies

nonhuman primates, human

concentração

1 mg/mL

técnica(s)

flow cytometry: suitable

Isotipo

IgG1

nº de adesão NCBI

nº de adesão UniProt

Condições de expedição

wet ice

temperatura de armazenamento

2-8°C

modificação pós-traducional do alvo

unmodified

Informações sobre genes

human ... CD28(940)

Descrição geral

Cluster of differentiation 28 (CD28) antigen is a co-stimulatory receptor expressed in naive T-cells.[52} It contains a short cytoplasmic tail and two proline-rich motifs. CD28 is encoded by the gene mapped to human chromosome 2q33.2.

Imunogênio

DC28.1.3.3 hybridoma cells

Aplicação

The reagent is designed for Flow Cytometry analysis. Suggested working dilution for Flow Cytometry is 2-8 μg/mL of sample. Indicated dilution is recommended starting point for use of this product. Working concentrations should be determined by the investigator.

Ações bioquímicas/fisiológicas

Cluster of differentiation 28 (CD28) antigen has a role in T-cell activation, proliferation, survival and function. It modulates thymic development, peripheral homeostasis and the suppressive functions of regulatory T cells. CD28 has a role in signal transduction and is involved in activating many adaptor proteins. Mutation in the gene increases the risk of susceptibility to rheumatoid arthritis.

Características e benefícios

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 azide free phosphate buffered saline, pH 7.4; 0.2 um filter sterilized. Endotoxin level is less than 10 EU/mg of the protein, as determined by the LAL test.

Exoneração de responsabilidade

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 classe de armazenamento

10 - Combustible liquids

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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Visite a Biblioteca de Documentos

CTLA-4 and Not CD28 Is a Susceptibility Gene for Thyroid Autoantibody Production
Tomer Y
The Journal of Clinical Endocrinology and Metabolism, 86, 1687-1693 (2001)
Interrupting CD28 costimulation before antigen rechallenge affects CD8(+) T-cell expansion and effector functions during secondary response in mice.
Frohlich M
European Journal of Immunology, 46, 1644-1655 (2016)
Genetic variants at CD28, PRDM1, and CD2/CD58 are associated with rheumatoid arthritis risk
Raychaudhuri S
Nature Genetics, 41, 1313-1318 (2009)
Sook-Hyang Jeong et al.
Journal of virology, 78(13), 6995-7003 (2004-06-15)
We have previously reported the production of hepatitis C virus-like particles (HCV-LP) using a recombinant baculovirus containing the cDNA of the HCV structural proteins (core, E1, and E2). These particles resemble the putative HCV virions and are capable of inducing
Yuki Akieda et al.
Journal of immunology (Baltimore, Md. : 1950), 194(9), 4162-4174 (2015-04-01)
In patients receiving allogeneic hematopoietic cell transplantation, chronic graft-versus-host disease (cGVHD) remains a frequent complication and resembles autoimmune diseases such as systemic lupus erythematosus and systemic sclerosis. Our previous work demonstrated the critical role of CD28 costimulation of donor T

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