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Recombinant Human Follistatin/FST (FS288) Protein (His Tag)

PKSH030733

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Product Details

Catalog number PKSH030733
Expression_host HEK293 Cells
Sequence Met 1-Asn 317
Bio_Activity Measured by its ability to neutralize Activin-mediated inhibition on MPC11 cell proliferation. The ED50 for this effect is typically 0.2-1 μg/mL in the presence of 10 ng/ml Recombinant Human Activin A.
Accession P19883-2
Synonyms follistatin isoform FST317;Follistatin;FS;FSActivin-binding protein;FST
Tag C-His
Purity > 90 % 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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