Enterokinase
Enterokinase is a specific protease that cleaves after lysine at its cleavage site Asp-Asp-Asp-Asp-Lys. It will sometimes cleave at other basic residues, depending on the conformation of the protein substrate.
Product Specifications
Expression System
Yeast
Nature
Recombinant
Applications
Fusion Protein Cleavage, Protein Purification, Protein Digestion
Stability
Use a manual defrost freezer and avoid repeated freeze thaw cycles.Store at 2 to 8 °C for one week .Store at -20 to -80 °C for twelve months from the date of receipt.
Endotoxin
Please contact with the lab for this information.
Purity
>90% as determined by SDS-PAGE.
Bioactivity
At 25 ° C, reaction buffer 50 mM Tris-HCl (PH 8.0), the amount of enzyme required to digest 50 ug fusion protein containing the digestion site within 16 hours is defined as 1 unit of enzyme activity, which is 1U.
Form
Liquid
Buffer
50 mM Tris-HCl, 50%Glycerol, pH 8.0
Shipping Conditions
In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
Notes
For research use only.
Species
Bovine
Frequently Asked Questions
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