Recombinant Mouse DKK1 protein, His-tagged
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|Product Overview :||Recombinant Mouse DKK1 (Thr32-His272) protein was fused to His-tag at C-terminus and expressed in human 293 cells (HEK293).|
|Description :||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.|
|Predicted N Terminal :||Thr32|
|Form :||Lyophilized from 0.22 μm filtered solution in PBS, pH7.4, 10% trehalose.|
|Molecular Mass :||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.|
|Protein length :||Thr32-His272|
|Endotoxin :||Less than 1.0 EU per μg by the LAL method.|
|Purity :||>95% as determined by SDS-PAGE.|
For long term storage, the product should be stored at lyophilized state at -20 centigrade or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
-20 to -70 centigrade for 12 months in lyophilized state;
-70 centigrade for 3 months under sterile conditions after reconstitution.
|Reconstitution :||It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4ºC before opening to recover the entire contents.|
|SDS-PAGE of DKK1-4609M :||
Mouse Dkk-1, His Tag 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 of DKK1-4609M :||
Immobilized Mouse Dkk-1, His Tag at 5 μg/mL (100 μL/well) can bind Human LRP-5, Mouse IgG2a Fc Tag with a linear range of 0.01-0.313 μg/mL (QC tested).
|Gene Name :||DKK1|
|Official Symbol :||DKK1|
|Synonyms :||DKK1; dickkopf homolog 1 (Xenopus laevis); dickkopf-related protein 1; dkk-1; dickkopf-1; mdkk-1|
|Gene ID :||13380|
|mRNA Refseq :||NM_010051|
|Protein Refseq :||NP_034181|
|UniProt ID :||O54908|
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