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Your Position: Home > Immune Checkpoint Proteins > DNAM-1 > Biotinylated Human DNAM-1 / CD226 Protein, Fc,Avitag

Biotinylated Human DNAM-1 / CD226 Protein, Fc,Avitag™

  • Synonym
    DNAM1,CD226,PTA1
  • Source
    Biotinylated Human DNAM-1, Fc,Avitag (DN1-H82F9) is expressed from human 293 cells (HEK293). It contains AA Glu 19 - Asn 247 (Accession # NP_006557).
    Predicted N-terminus: Glu 19
  • Molecular Characterization
    Online(Glu 19 - Asn 247) NP_006557

    This protein carries a human IgG1 Fc tag at the C-terminus, followed by a Avi tag (Avitag™).

    The protein has a calculated MW of 54.4 kDa. The protein migrates as 66-100 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

  • Biotinylation
    Biotinylation of this product is performed using Avitag™ technology. Briefly, the single lysine residue in the Avitag is enzymatically labeled with biotin.
  • Biotin:Protein Ratio
    The biotin to protein ratio is 0.5-1 as determined by the HABA assay.
  • Endotoxin
    Less than 1.0 EU per μg by the LAL method.
  • Purity

    >95% as determined by SDS-PAGE.

  • Formulation

    Lyophilized from 0.22 μm filtered solution in Tris with Glycine, Arginine and NaCl, pH7.5. Normally trehalose is added as protectant before lyophilization.

    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.

    No activity loss was observed after storage at:

    1. 4-8°C for 12 months in lyophilized state;
    2. -70°C for 3 months under sterile conditions after reconstitution.
SDS-PAGE
Biotinylated Human DNAM-1, Fc,Avitag (Cat. No. DN1-H82F9) SDS-PAGE gel

Biotinylated Human DNAM-1, Fc,Avitag on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 95%.

Bioactivity-ELISA
Biotinylated Human DNAM-1, Fc,AvitagBiotinylated Human DNAM-1, Fc,Avitag (Cat. No. DN1-H82F9) ELISA bioactivity

Immobilized Rhesus macaque CD155, His Tag (Cat. No. CD5-R52H5) at 5 μg/mL (100 μL/well) can bind Biotinylated Human DNAM-1, Fc,Avitag (Cat. No. DN1-H82F9) with a linear range of 10-156 ng/mL (QC tested).

Bioactivity-FACS
FACS assay shows that recombinant Biotinylated FACS

FACS assay shows Biotinylated Human DNAM-1, Fc,Avitag (Cat. No. DN1-H82F9) can bind to 293T cell overexpressing human CD155. The concentration of DNAM-1 is 0.03 μg/mL (Routinely tested).

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Price(USD) : $350.00

Price(USD) : $1380.00

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