Ultra-LEAF™ Purified anti-human CD3ε Recombinant Antibody, CD3epsilon, QA20A92,BioLegend,389003

Host

Human

Reactivity

Human

Application

FC - Quality tested

Platform ID

BAB627966691

BioLegend

Headquarters

8999 BioLegend Way San Diego, CA 92121 United States

Contact

Tel: 1-858-455-9588
Fax: +49 (4131) 7023913

Email:

Product Specifications
Scientific Background

Specifications

NameUltra-LEAF™ Purified anti-human CD3ε Recombinant Antibody, CD3epsilon, QA20A92
Cat. No.389003
HostHuman
RRIDAB_3720751 (BioLegend Cat. No. 389003)AB_3720751 (BioLegend Cat. No. 389004)
IsotypeHuman IgG1, κ
ReactivityHuman
ApplicationFC - Quality tested
ClonalityRecombinant
Clone NumberQA20A92
ConcentrationThe antibody is bottled at the concentration indicated on the vial, typically between 2 mg/mL and 3 mg/mL. To obtain lot-specific concentration and expiration, please enter the lot number in ourCertificate of Analysisonline tool.
TargetCD3epsilon
PurityThe Ultra-LEAF™ (Low Endotoxin, Azide-Free) antibody was purified by affinity chromatography.
Formulation0.2 µm filtered in 150 mM NaCl, pH 6.5, containing no preservative
StorageThe antibody solution should be stored undiluted between 2°C and 8°C. This Ultra-LEAF™ solution contains no preservative; handle under aseptic conditions.
Regulatory StatusResearch Use Only

Scientific Background

CD3ε is a 20 kD chain of the CD3/T cell receptor (TCR) complex, which is composed of two CD3ε, one CD3γ, one CD3δ, one CD3ζ (CD247), and a T cell receptor (α/β or γ/δ) heterodimer. It is found on all mature T lymphocytes, NK T cells, and some thymocytes. CD3, also known as T3, is a member of the immunoglobulin superfamily that plays a role in antigen recognition, signal transduction, and T cell activation.

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