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Recombinant Human sFRP4 Protein (His Tag)

PKSH031458

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Product Details

Catalog number PKSH031458
Expression_host CHO Stable Cells
Sequence Met 1-VAL346
Bio_Activity Measured by its ability to inhibit Wnt3a-induced alkaline phosphatase production by C3H10T 1/2 2A6 mouse embryonal fibroblast cells. The ED50 for this effect is typically 2-20 μg/mL in the presence of 20 ng/mL of Wnt3a.
Accession NP_003005.2
Synonyms FRP-4;FRPHE;sFRP-4
Tag C-His
Purity > 95 % as determined by reducing SDS-PAGE.
Endotoxin < 1.0 EU per μg of the protein as determined by the LAL method.
Formulation Lyophilized from sterile PBS, pH 7.4
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
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