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Recombinant Human DKK-1 (HEK293, N-8His)

Cat. No. M11533

All AbMole products are for research use only, cannot be used for human consumption.

Recombinant Human DKK-1 (HEK293, N-8His) Structure
Synonym:

Dickkopf-related protein 1;Dickkopf-1;Dkk-1

Size Price Availability Quantity
10ug USD 300  USD300 In stock
50ug USD 800  USD800 In stock
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Quality Control & Documentation
  • Purity: >95%, Endotoxin<0.01 EU/ug
  • COA
  • MSDS
Biological Activity

Dickkopf-related protein 1(DKK-1) secreted proteins with two cysteine-rich domains separated by a linker region. It antagonizes canonical Wnt signaling by inhibiting LRP5/6 interaction with Wnt and by forming a ternary complex with the transmembrane protein KREMEN that promotes internalization of LRP5/6. DKKs play an important role in vertebrate development, where they locally inhibit Wnt regulated processes such as antero-posterior axial patterning, limb development, somitogenesis and eye formation.

Recombinant Human Dickkopf-related Protein 1 expressed the target gene encoding Thr32-His266 with a 8His tag at the N-terminus.

Immobilized Human DKK-1-His at 2μg/ml (100 μl/well) can bind Anti-Human DKK-1 mAb, the ED50 of Anti-Human DKK-1 mAb is 5.57 ng/ml.


Accession: O94907

Endotoxin < 0.01 EU/µg

Apparent Molecular Weight: 35-50 KDa, reducing conditions

Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.

Chemical Information
Form Lyophilized powder
Solubility (25°C) Reconstitute the lyophilized powder in distilled water up to 100 μg/ml.
Storage Stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days and at -20°C for 3 months.
References

[1] Marcin Czepiel, et al. Arthritis Rheumatol. Down-Regulation of Dkk-1 in Platelets of Patients With Axial Spondyloarthritis

[2] Yuan-Hada He, et al. Arch Gynecol Obstet. Detection of DKK-1 gene methylation in exfoliated cells of cervical squamous cell carcinoma and its relationship with high risk HPV infection

[3] John Henderson, et al. Exp Dermatol. Wnt antagonist DKK-1 levels in systemic sclerosis are lower in skin but not in blood and are regulated by microRNA33a-3p

[4] Jaewoong Jang, et al. Sci Rep. LPS-induced inflammatory response is suppressed by Wnt inhibitors, Dickkopf-1 and LGK974

[5] Libo Liang, et al. Tumour Biol. Preliminary mechanism on the methylation modification of Dkk-1 and Dkk-3 in hepatocellular carcinoma

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Keywords: Recombinant Human DKK-1 (HEK293, N-8His), Dickkopf-related protein 1;Dickkopf-1;Dkk-1 supplier, Cytokines and Growth Factors, inhibitors, activators

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