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Western Blot (WB) (Western Blot showing CD3E antibody used against Jurkat (1) cell lysate.)

Mouse CD3E Monoclonal Antibody | anti-CD3E antibody

CD3E antibody

Gene Names
CD3E; T3E; TCRE; IMD18
Applications
ELISA, Flow Cytometry, Functional Assay, Western Blot
Synonyms
CD3E; Monoclonal Antibody; CD3E antibody; Monoclonal CD3E; Anti-CD3E; CD3 epsilon; CD-3e; CD 3e; CD3e; anti-CD3E antibody
Ordering
For Research Use Only!
Host
Mouse
Clonality
Monoclonal
Isotype
IgG1
Clone Number
4E2
Form/Format
Supplied as a liquid in ascitic fluid containing 0.03% sodium azide.
Concentration
1.0 mg/ml (varies by lot)
Sequence Length
207
Applicable Applications for anti-CD3E antibody
ELISA (EIA), Flow Cytometry (FC/FACS), Western Blot (WB)
Application Notes
ELISA: 1:10,000
FC: 1:200-1:400
WB: 1:500-1:2000
Biological Significance
CD3E is a polypeptide which in humans is encoded by the CD3E gene which resides on chromosome 11. The protein encoded by this gene is the CD3-epsilon polypeptide, which together with CD3-gamma, -delta and -zeta, and the T-cell receptor alpha/beta and gamma/delta heterodimers, forms the T cell receptor-CD3 complex. This complex plays an important role in coupling antigen recognition to several intracellular signal-transduction pathways. The genes encoding the epsilon, gamma and delta polypeptides are located in the same cluster on chromosome 11. The epsilon polypeptide plays an essential role in T-cell development.
Cross-Reactivity
Human
Immunogen
CD3E antibody was raised in Mouse using a purified recombinant fragment of CD3E expressed in E Coli as the immunogen.
Preparation and Storage
Store at 4 degree C for short term storage. Store at -20 degree C for long term storage. Avoid repeated freeze/thaw cycles.

Western Blot (WB)

(Western Blot showing CD3E antibody used against Jurkat (1) cell lysate.)

Western Blot (WB) (Western Blot showing CD3E antibody used against Jurkat (1) cell lysate.)
Related Product Information for anti-CD3E antibody
Mouse monoclonal CD3E antibody
Product Categories/Family for anti-CD3E antibody

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
916
UniProt Accession #
Molecular Weight
23,147 Da
NCBI Official Full Name
CD3e molecule, epsilon (CD3-TCR complex)
NCBI Official Synonym Full Names
CD3e molecule, epsilon (CD3-TCR complex)
NCBI Official Symbol
CD3E
NCBI Official Synonym Symbols
T3E; TCRE; IMD18
NCBI Protein Information
T-cell surface glycoprotein CD3 epsilon chain
UniProt Protein Name
T-cell surface glycoprotein CD3 epsilon chain
UniProt Gene Name
CD3E
UniProt Synonym Gene Names
T3E
UniProt Entry Name
CD3E_HUMAN

NCBI Description

The protein encoded by this gene is the CD3-epsilon polypeptide, which together with CD3-gamma, -delta and -zeta, and the T-cell receptor alpha/beta and gamma/delta heterodimers, forms the T-cell receptor-CD3 complex. This complex plays an important role in coupling antigen recognition to several intracellular signal-transduction pathways. The genes encoding the epsilon, gamma and delta polypeptides are located in the same cluster on chromosome 11. The epsilon polypeptide plays an essential role in T-cell development. Defects in this gene cause immunodeficiency. This gene has also been linked to a susceptibility to type I diabetes in women. [provided by RefSeq, Jul 2008]

Uniprot Description

CD3E: a T cell surface glycoprotein that is a component of the T cell antigen receptor. The recruitment of Nck by CD3 epsilon reveals a ligand-induced conformational change essential for T cell receptor signaling and synapse formation. Contains 1 immunoglobulin-like domain and 1 ITAM domain.

Protein type: Membrane protein, integral; Receptor, misc.

Chromosomal Location of Human Ortholog: 11q23

Cellular Component: T cell receptor complex; integral to plasma membrane; plasma membrane; immunological synapse; alpha-beta T cell receptor complex; intercellular junction; external side of plasma membrane

Molecular Function: protein binding; transmembrane receptor activity; receptor signaling complex scaffold activity; protein heterodimerization activity; receptor signaling protein activity; T cell receptor binding; SH3 domain binding; protein kinase binding

Biological Process: regulation of immune response; T cell activation; positive regulation of interleukin-2 biosynthetic process; signal complex assembly; positive regulation of calcium-mediated signaling; negative thymic T cell selection; T cell receptor signaling pathway; regulation of apoptosis; positive regulation of interleukin-4 production; G-protein coupled receptor protein signaling pathway; positive regulation of peptidyl-tyrosine phosphorylation; positive regulation of interferon-gamma production; cell surface receptor linked signal transduction; negative regulation of smoothened signaling pathway; T cell costimulation; positive regulation of alpha-beta T cell proliferation; protein complex assembly; positive regulation of T cell proliferation; positive regulation of T cell anergy; transmembrane receptor protein tyrosine kinase signaling pathway; response to nutrient

Disease: Immunodeficiency 18

Research Articles on CD3E

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Product Notes

The CD3E cd3e (Catalog #AAA830588) is an Antibody produced from Mouse and is intended for research purposes only. The product is available for immediate purchase. AAA Biotech's CD3E can be used in a range of immunoassay formats including, but not limited to, ELISA (EIA), Flow Cytometry (FC/FACS), Western Blot (WB). ELISA: 1:10,000 FC: 1:200-1:400 WB: 1:500-1:2000. Researchers should empirically determine the suitability of the CD3E cd3e for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "CD3E, Monoclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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