Accéder au contenu
MilliporeSigma
Toutes les photos(1)

Key Documents

SAB4700050

Sigma-Aldrich

Monoclonal Anti-CD3 antibody produced in mouse

clone APA1/1, purified immunoglobulin, buffered aqueous solution

Synonyme(s) :

Anti-CD3 (activation epitope)

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme


About This Item

Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

mouse

Niveau de qualité

Conjugué

unconjugated

Forme d'anticorps

purified immunoglobulin

Type de produit anticorps

primary antibodies

Clone

APA1/1, monoclonal

Forme

buffered aqueous solution

Espèces réactives

human, mouse

Concentration

1 mg/mL

Technique(s)

flow cytometry: suitable

Isotype

IgG1

Numéro d'accès NCBI

Conditions d'expédition

wet ice

Température de stockage

2-8°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... CD3(916)

Description générale

CD3 (cluster of differentiation 3) molecule is encoded by the gene mapped to human chromosome 11q23.3. The encoded protein exists in three isoforms, CD3ε, CD3γ and CD3δ and each contains an N-terminal extracellular domain, a transmembrane segment and a cytoplasmic domain. CD3 is a 20kDa glycoprotein expressed on surface of all human T lymphocytes.
The mouse monoclonal antibody APA1/1 recognizes an activation-dependent intracellular epitope of CD3 epsilon. Exposure of the epitope precedes CD3 phosphorylation and recruitment and activation of ZAP70, which initiates the signaling cascade produced by T-cell activation. APA1/1 provides the earliest known marker for TCR-mediated T cell activation.

Immunogène

Purified human CD3 proteins isolated from thymus

Application

The reagent is designed for Flow Cytometry analysis. Suggested working dilution for Flow Cytometry is 1-2 μg/mL of sample. Indicated dilution is recommended starting point for use of this product. Working concentrations should be determined by the investigator.

Actions biochimiques/physiologiques

T-cell receptor- CD3 (cluster of differentiation 3) complex including CD3ε, CD3γ and CD3δ, plays a vital role in inducing early metabolic events that lead to T cell activation. Mutation in CD3ε has been observed in T-B+ NK+ severe combined immunodeficiency (SCID) patients.

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, pH 7.4, with 15 mM sodium azide.

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.

Vous ne trouvez pas le bon produit ?  

Essayez notre Outil de sélection de produits.

Code de la classe de stockage

10 - Combustible liquids

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

THE T CELL RECEPTORjCD3 COMPLEX: A DYNAMIC PROTEIN ENSEMBLE
Clevers H
Annual Review of Immunology, 629-662 (1988)
Yan Hu et al.
EMBO reports, 22(7), e52481-e52481 (2021-06-15)
Receptor activator of NF-κB ligand (RANKL) is essential for osteoclast formation and bone remodeling. Nevertheless, the cellular source of RANKL for osteoclastogenesis has not been fully uncovered. Different from peripheral adipose tissue, bone marrow (BM) adipose lineage cells originate from
Amy P Wong et al.
American journal of physiology. Lung cellular and molecular physiology, 293(3), L740-L752 (2007-07-10)
It has been suggested that some adult bone marrow cells (BMC) can localize to the lung and develop tissue-specific characteristics including those of pulmonary epithelial cells. Here, we show that the combination of mild airway injury (naphthalene-induced) as a conditioning
Notch signaling induces cytoplasmic CD3 epsilon expression in human differentiating NK cells.
De Smedt M
Blood, 110, 2696-2703 (2007)
A novel pathogenic frameshift variant of CD3E gene in two T-B+ NK+ SCID patients from Turkey.
Firtina S
Immunogenetics, 69, 653-659 (2017)

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique