| Catalog No. | BX112011 |
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| Description | 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. |
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| Expression system | Yeast |
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| Protein length | Enterokinase is cloned from bovine and expressed in Yeast. |
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| Applications | Fusion Protein Cleavage, Protein Purification, Protein Digestion |
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| Species | Bovine |
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| Nature |
Recombinant |
| Endotoxin level |
Please contact with the lab for this information. |
| Purity |
>90% as determined by SDS-PAGE. |
| Predicted molecular weight |
22.11 kDa |
| Form |
Liquid |
| Storage buffer |
50 mM Tris-HCl, 50%Glycerol, pH 8.0 Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.
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| Shipping |
In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| Stability and Storage |
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. |
| Note |
For research use only. |
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| Biological activity |
One unit (1 U) of enzyme activity is defined as the amount of enzyme that cleaves 95% of 50 µg of a fusion protein containing the recognition site within 16 hours at 25 °C in 50 mM Tris-HCl (pH 8.0). |
