This protein carries a polyhistidine tag at the C-terminus.
The protein has a calculated MW of 51.7 kDa. The protein migrates as 66-70 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
>95% as determined by SDS-PAGE.
>90% as determined by SEC-MALS.
Lyophilized from 0.22 μm filtered solution in 20mM Tris, 150mM NaCl, pH8.0. Normally trehalose is added as protectant before lyophilization.
Contact us for customized product form or formulation.
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.
This product is stable after storage at:
Mouse CD39, 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%.
The purity of Mouse CD39, His Tag (Cat. No. CD9-M52H3) is more than 90% and the molecular weight of this protein is around 60-75kDa verified by SEC-MALS.
Measured by its ability to hydrolyze the 5’-phosphate group from the substrate adenosine-5’-triphosphate (ATP). The specific activity is > 25000 pmol/min/μg (QC tested).
Please contact us via TechSupport@acrobiosystems.com if you have any question on this product.
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