This protein carries a human IgG1 Fc tag at the C-terminus.
The protein has a calculated MW of 38 kDa. As a result of glycosylation, the protein migrates as 43-46 kDa under reducing (R) condition, and 85-90 kDa under non-reducing (NR) condition (SDS-PAGE).
>92% as determined by SDS-PAGE.
Lyophilized from 0.22 μm filtered solution in 50 mM Tris, 100 mM Glycine, pH7.5. Normally trehalose is added as protectant before lyophilization.
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Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
No activity loss is observed after storage at:
Human Activin RIB, Fc Tag on SDS-PAGE under reducing (R) and no-reducing (NR) conditions. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 92%.
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Price(USD) : $250.00
Price(USD) : $980.00
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