CD3E, 23-126aa, Human, His tag, E Coli | MyBioSource MBS204880 product information

product summary

company name :

MyBioSource

product type :

protein

product name :

CD3E, 23-126aa, Human, His tag, E Coli

catalog :

MBS204880

quantity :

0.05 mg

price :

310 USD

more info or order :

MyBioSource product webpage

product information

catalog number :

MBS204880

products type :

Recombinant Protein

products full name :

CD3E, 23-126aa, Human, His tag, E Coli

products short name :

CD3E

products name syn :

T-cell surface glycoprotein CD3 epsilon chain; T3E; TCRE

other names :

T-cell surface glycoprotein CD3 epsilon chain; T-cell surface glycoprotein CD3 epsilon chain; T-cell surface glycoprotein CD3 epsilon chain; CD3-epsilon; CD3e antigen, epsilon polypeptide (TiT3 complex); T-cell antigen receptor complex, epsilon subunit of T3; T-cell surface antigen T3/Leu-4 epsilon chain; CD3e molecule, epsilon (CD3-TCR complex); T-cell surface antigen T3/Leu-4 epsilon chain; CD_antigen: CD3e

products gene name :

CD3E

other gene names :

CD3E; CD3E; T3E; TCRE; IMD18; T3E

uniprot entry name :

CD3E_HUMAN

sequence length :

207

sequence :

MGSSHHHHHH SSGLVPRGSH MGSDGNEEMG GITQTPYKVS ISGTTVILTC PQYPGSEILW QHNDKNIGGD EDDKNIGSDE DHLSLKEFSE LEQSGYYVCY PRGSKPEDAN FYLYLRARVC ENCMEMD

purity :

> 90% by SDS - PAGE

form :

Liquid. In 20mM Tris-HCl buffer (pH 8.0) containing 0.2M NaCl, 10% glycerol

concentration :

1 mg/ml (determined by Bradford assay)

storage stability :

Can be stored at 4 degree C short term (1-2 weeks). For long term storage, aliquot and store at -20 degree C or -70 degree C. Avoid repeated freezing and thawing cycles.

tested application :

SDS-PAGE

other info1 :

Antigen Species: Human. Tag: His-tag

other info2 :

Expression System: E Coli

products categories :

Immunology

products description :

CD3E is the CD3-epsilonpolypeptide, 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 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. Recombinant human CD3E protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.

products references :

Lu,X., et al. (2011) Hematology 16 (3), 185-189. Li,Y., et al. (2011) Hematology 16 (3), 143-150.

ncbi gi num :

4502671

ncbi acc num :

NP_000724

ncbi gb acc num :

NM_000733.3

ncbi mol weight :

14.1 kDa (127aa), confirmed by MALDI-TOF

ncbi pathways :

Adaptive Immune System Pathway (366160); CXCR4-mediated Signaling Events Pathway (137910); Chagas Disease (American Trypanosomiasis) Pathway (147809); Chagas Disease (American Trypanosomiasis) Pathway (147795); Costimulation By The CD28 Family Pathway (119552); Downstream TCR Signaling Pathway (106418); Downstream Signaling In Naive CD8+ T Cells Pathway (138018); Generation Of Second Messenger Molecules Pathway (106417); HTLV-I Infection Pathway (373901); HTLV-I Infection Pathway (373889)

ncbi summary :

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 summary :

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; positive regulation of interleukin-4 production; regulation of apoptosis; 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; protein complex assembly; positive regulation of T cell proliferation; positive regulation of alpha-beta T cell proliferation; positive regulation of T cell anergy; response to nutrient; transmembrane receptor protein tyrosine kinase signaling pathway. Disease: Immunodeficiency 18

size1 :

0.05 mg

price1 :

310 USD

size2 :

0.25 mg

price2 :

720

more info or order :

MyBioSource product webpage