This protein carries a polyhistidine tag at the C-terminus
The protein has a calculated MW of 71.1 kDa. The protein migrates as 70-90 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
>95% as determined by SDS-PAGE.
>90% as determined by SEC-MALS.
Supplied as 0.2 μm filtered solution in 50mM Tris 150mM NaCl,PH7.5 with glycerol as protectant.
Contact us for customized product form or formulation.
This product is supplied and shipped as sterile liquid solution with dry ice, please inquire the shipping cost.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
Human Plasma Kallikrein/KLKB1, 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 Human Plasma Kallikrein/KLKB1, His Tag (Cat. No. KL1-H52H9) is more than 90% and the molecular weight of this protein is around 75-90 kDa verified by SEC-MALS.
Measured by its ability to cleave a flourogenic peptide substrate Pro-Phe-Arg-7-amido-4-methylcoumarin (PFR-AMC). The specific activity is >1000 pmol/min/μg(QC tested).
Please contact us via TechSupport@acrobiosystems.com if you have any question on this product.
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