Human DKK1 N terminal Domain Protein (DKK-HM50N)

  • Express System: HEK293
  • Product Tag: C-hFc-Avi
  • Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
  • Exact Sequence: Thr32-Asp142

Catalog: DKK-HM50N


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Product Description Recombinant Human DKK1 N terminal Domain Protein is expressed from HEK293 with hFc tag and Avi tag at the C-Terminus.It contains Thr32-Asp142.

Product Background

Dickkopf-1 (Dkk1), the founding and best-studied member of the Dkk family, functions as an antagonist of canonical Wnt/β-catenin. Dkk1 is considered to play a broad role in a variety of biological processes.

Product Category

Recombinant Protein


DKK1 N terminal Domain

Gene/Protein ID




Exact Sequence

Molecular Weight The protein has a predicted MW of 40.25 kDa. Due to glycosylation, the protein migrates to 50-60 kDa based on Tris-Bis PAGE result.

Product Tag


Express System

Purity > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Endotoxin Less than 1EU per ug by the LAL method.
Form Lyophilized
Shipping Shipped at ambient temperature.
Formulation Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
Stability And Storage Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
The purity of Human DKK1 N terminal Domain is greater than 95% as determined by SEC-HPLC.
Human DKK1 N terminal Domain on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

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