Human CD3E-CD3G Heterodimer (CD3E-CD3G) Protein (Active)

Este producto es parte de CD3E - CD3 epsilon subunit of T-cell receptor complex
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1209€ (50 µg)

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935106861
info@markelab.com
name
Human CD3E-CD3G Heterodimer (CD3E-CD3G) Protein (Active)
category
Proteins and Peptides
provider
Abbexa
reference
abx693733
tested applications
SDS-PAGE

Description

Human CD3E & CD3G Heterodimer Protein is a recombinant protein from Human produced in HEK293 Cells. A DNA sequence encoding the extracellular domain (Met1-Asp126) of human CD3E (NP_000724.1) was fused with the C-terminal polyhistidine-tagged Fc region of human IgG1 at the C-terminus, constructed the plasmid 1; A DNA sequence encoding the extracellular domain (Met1-Ser116) of human CD3G (NP_000064.1) was fused the Fc region of mouse IgG1 at the C-terminus, constructed the plasmid 2. The two plasmids were co-expressed and the human CD3E/CD3G heterodimer was purified.

Documents del producto

Instrucciones
Data sheet
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Product specifications

Category
Proteins and Peptides
Immunogen Target
CD3E & CD3G Heterodimer
Host
HEK293 cells
Origin
Human
Observed MW
Molecular Weight: 77.2 kDa
Sequence Fragment: Met1-Asp126
Validity: The validity for this protein is 12 months.
Expression
Recombinant
Purity
> 95% (SDS-PAGE)
Size 1
50 µg
Size 2
500 µg
Form
 
Tested Applications
SDS-PAGE
Buffer
Lyophilized from sterile PBS, pH 7.4..
Availability
Shipped within 5-15 working days.
Storage
Aliquot and store at -20°C or -80°C. Avoid repeated freeze/thaw cycles.
Dry Ice
No
NCBI Accession
NP_000724.1
Alias
T3E,TCRE,IMD18,CD3epsilon,T-cell surface glycoprotein CD3 epsilon chain,T-cell surface antigen T3/Leu-4 epsilon chain
Background
Protein CD3E
Status
RUO
Note
This product is for research use only.   Not for human consumption, cosmetic, therapeutic or diagnostic use.

Descripción

CD3E (CD3 epsilon) is one of the key subunits of the T-cell receptor (TCR)-CD3 complex, which is vital for T-cell activation and immune responses. The TCR complex allows T lymphocytes to recognize and respond to antigens presented by major histocompatibility complex (MHC) molecules on antigen-presenting cells (APCs). CD3E plays a critical role in assembling the TCR-CD3 complex and facilitating signal transduction after antigen recognition. The CD3E gene is located on chromosome 11q23 and encodes the CD3ε chain, a type I transmembrane protein essential for the assembly, expression, and signaling function of the TCR. Along with other CD3 subunits (CD3δ, CD3γ, and CD3ζ), CD3E forms part of the signal-transducing complex that transmits signals from the TCR upon antigen engagement. This signal initiates the cascade that leads to T-cell activation, differentiation, and proliferation, all of which are crucial for immune defense against pathogens.

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