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Marmoset CD3E&CD3G Heterodimer Protein, Fc Tag&Fc Tag (MALS verified)

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  • Synonym
    CD3 epsilon & CD3 gamma,CD3E & CD3G
  • Source
    Marmoset CD3E&CD3G Heterodimer Protein, Fc Tag&Fc Tag(CDG-M5253) is expressed from human 293 cells (HEK293). It contains AA Gln 22 - Asp 117 (CD3E) & Gln 51 - Ser 139 (CD3G) (Accession # Q3LRP4-1 (CD3E) & A0A2R8MU93-1 (CD3G)).
    Predicted N-terminus: Gln 22 (CD3E) & Gln 51 (CD3E)
  • Molecular Characterization
    CD3E & CD3G Structure

    Marmoset CD3E&CD3G Heterodimer Protein, Fc Tag&Fc Tag is produced by co-expression of CD3E and CD3G, has a calculated MW of 37.4 kDa (CD3E) & 36.4 kDa (CD3G). Subunit CD3E is fused with a human IgG1 Fc tag at the C-terminus and subunit CD3G is fused with a human IgG1 Fc tag at the C-terminus. The reducing (R) heterodimer protein migrates as 41-50 kDa when calibrated against Star Ribbon Pre-stained Protein Marker due to glycosylation.

  • Endotoxin
    Less than 1.0 EU per μg by the LAL method.
  • Purity

    >90% as determined by SDS-PAGE.

    >90% as determined by SEC-MALS.

  • Formulation

    Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.

    Contact us for customized product form or formulation.

  • Reconstitution

    Please see Certificate of Analysis for specific instructions.

    For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

  • Storage

    For long term storage, the product should be stored at lyophilized state at -20°C or lower.

    Please avoid repeated freeze-thaw cycles.

    This product is stable after storage at:

    1. -20°C to -70°C for 12 months in lyophilized state;
    2. -70°C for 3 months under sterile conditions after reconstitution.
SDS-PAGE
CD3E & CD3G SDS-PAGE

Marmoset CD3E&CD3G Heterodimer Protein, Fc Tag&Fc Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 90% (With Star Ribbon Pre-stained Protein Marker).

SEC-MALS
CD3E & CD3G MALS images

The purity of Marmoset CD3E&CD3G Heterodimer Protein, Fc Tag&Fc Tag (Cat. No. CDG-M5253) is more than 90% and the molecular weight of this protein is around 70-90 kDa verified by SEC-MALS.

Bioactivity-ELISA
 CD3E & CD3G ELISA

Immobilized Marmoset CD3E&CD3G Heterodimer Protein, Fc Tag&Fc Tag (Cat. No. CDG-M5253) at 1 μg/mL (100 μL/well) can bind Monoclonal Anti-Human CD3 Antibody, Mouse IgG1 (SP34-2) with a linear range of 0.1-4 ng/mL (QC tested).

  • Background
    T-cell surface glycoprotein CD3 delta & CD3 gamma chain, also known as CD3D & CD3G or CD3D&CD3G respectively, are single-pass type I membrane proteins. CD3D, together with CD3- epsilon(CD3E) , CD3-gamma and CD3-zeta, and the T-cell receptor alpha/beta and gamma/delta heterodimers, forms the T cell receptor-CD3 complex. T cell receptor-CD3 complex plays an important role in coupling antigen recognition to several intracellular signal-transduction pathways.
  • Clinical and Translational Updates

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ETA des produits en stock: 2 jours ouvrables

Price(EUR) : €400.00

Price(EUR) : €3310.00

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