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CD3 gamma Fc Chimera Protein, Human

CD3 gamma Fc Chimera Protein, Human

Catalog Number: UA010598 Brand: UA BIOSCIENCE
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Regular price $557 USD
Regular price Sale price $557 USD
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Product Details

Product Specification


Species Human
Antigen CD3 gamma
Synonyms T-cell receptor T3 gamma chain, T-cell surface glycoprotein CD3 gamma chain
Accession P09693
Amino Acid Sequence

Gln23-Ser116, with C-terminal Human IgG1 Fc

Expression System HEK293
Molecular Weight

43-50kDa

Purity >95% by SDS-PAGE
Endotoxin <0.1EU/μg
Conjugation Unconjugated
Tag Human Fc
Physical Appearance Lyophilized Powder
Storage Buffer

PBS, pH7.4

Reconstitution

Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.

Stability & Storage

· 12 months from date of receipt, lyophilized powder stored at -20 to -80℃.

· 3 months, -20 to -80℃ under sterile conditions after reconstitution.

· 1 week, 2 to 8℃ under sterile conditions after reconstitution.

· Please avoid repeated freeze-thaw cycles.

Reference

1. Michael S Kuhns, Mark M Davis, K Christopher Garcia. Deconstructing the form and function of the TCR/CD3 complex. Immunity. 2006 Feb;24(2):133-9.

Background

T-cell surface glycoprotein CD3 gamma chain, also known as CD3G, is a 20 kDa single-pass type I membrane protein that is part of the TCR-CD3 complex. CD3 gamma is located on human chromosome 11 and mouse chromosome 9. CD3 gamma, a subunit of the T cell receptor-CD3 (TCR/CD3) complex, helps to support surface TCR/CD3 expression and participates in signal transduction for gene induction after antigen recognition by T lymphocytes, and in TCR/CD3 down-modulation. The TCR/CD3 complex is assembled after a series of pairwise interactions involving the formation of dimers of CD3 epsilon with either CD3 gamma or CD3 delta. When antigen presenting cells (APCs) activate T-cell receptor (TCR), TCR-mediated signals are transmitted across the cell membrane by the CD3 chains CD3D, CD3E, CD3G and CD3Z.

Picture

SDS-PAGE

1μg (R: reducing conditions, N: non-reducing conditions).

ELISA

Measured by its binding ability in a functional ELISA. When Recombinant Human CD3 gamma Fc Chimera (Cat. No.UA010598) is immobilized at 1.0 μg/mL, the concentration of Biotinylated Recombinant Human CD3E Fc Chimera(Cat. No. UA010199) that produces 50% of the optimal binding response is approximately 2.2-3.2 μg/mL.