Recombinant Enterokinase is a highly specific protease of non-animal origin that recognizes Asp-Asp-Asp-Asp-Lys sequence and hydrolyzes peptides at the C-terminal of Lys. It can transform trypsinogen into trypsin, and it can also cleave the fusion protein with this recognition sequence.
All products have special prices for bulk purchase, please contact for more details if required.
Cat. No.: REK-1k (for 1KU)
Cat. No.: REK-5k (for 5KU)
Cat. No.: REK-20k (for 20KU)
Cat. No.: REK-100k (for 100KU)
Recombinant Enterokinase is homologous to bovine enterokinase and has the same specificity and activity. However, since this product is of non-animal origin, it is free from animal virus and contaminants of other enzymes, and can replace animal-derived enterokinase in various biotechnology processes. Recombinant Enterokinase can fit wide situations (4-45°C, pH 4.5-9.5), and still has partial activity in the presence of various detergents and denaturants.
Source: Pichia pastoris
Appearance: Colorless to yellowish liquid
Activity: ≥ 5.0 U/µl
Purity (SDS-PAGE): Single major protein band
Specificity: Specific recognizes Asp-Asp-Asp-Asp-Lys sequence and hydrolyzes peptides at the C-terminal of Lys.
Recommended Reaction System
System: 20-50mM Tris-HCl (pH 8.0-8.5)
Enzyme: fusion protein = 0.1-10U: 1mg (temperature 25-30°C, reaction time 4-24h)
This product can be stored at -15°C for at least 24 months.
Only for research and not intended for treatment of humans or animals
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