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Mouse Dkk-1 Protein, His Tag

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  • Synonym
    DKK1,SK
  • Source
    Mouse Dkk-1, His Tag(DK1-M52H6) is expressed from human 293 cells (HEK293). It contains AA Thr 32 - His 272 (Accession # O54908).
    Predicted N-terminus: Thr 32
  • Molecular Characterization
    Dkk-1 Structure

    This protein carries a polyhistidine tag at the C-terminus

    The protein has a calculated MW of 28.0 kDa. The protein migrates as 41-45 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

  • 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 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
Dkk-1 SDS-PAGE

Mouse Dkk-1, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 95%.

Bioactivity-ELISA
 Dkk-1 ELISA

Immobilized Mouse Dkk-1, His Tag (Cat. No. DK1-M52H6) at 5 μg/mL (100 μL/well) can bind Human LRP-5, Mouse IgG2a Fc Tag (Cat. No. LR5-H5254) with a linear range of 0.01-0.313 μg/mL (QC tested).

  • Background
    Members of the dickkopf-related protein family (DKK-1, -2, -3, and -4) are secreted proteins with two cysteine-rich domains separated by a linker region. And DKK1 takes part in embryonic development through its inhibition of the WNT signaling pathway, binds to LRP6 with high affinity and prevents the Frizzled-Wnt-LRP6 complex formation in response to Wnts. DKK1 promotes LRP6 internalization and degradation when it forms a ternary complex with the cell surface receptor Kremen.DKK1 not olny functions as a head inducer during development, but also regulates joint remodeling and bone formation, which suggests roles for DKK1 in the pathogenesis of rheumatoid arthritis and multiple myeloma. More recently research reported, DKK1 impacts eye development from a defined developmental time point on, and is critical for lens separation from the surface ectoderm via β-catenin mediated Pdgfrα and E-cadherin expression.
  • Clinical and Translational Updates

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ETA des produits en stock: 2 jours ouvrables

Price(EUR) : €350.00

Price(EUR) : €1780.00

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Drug Development Status

  • Number of Launched Drugs:0 Details
  • Number of Drugs in Clinical Trials:2 Details
  • Latest Research Phase:Phase 2 Clinical

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