Москва, ул.Годовикова 
Proteinase K en
Proteinase K
Enzyme for proteins hydrolysis during nucleic acids isolation and purification
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Benefits:
- Broad substrate specificity
Area of applications:
- NA isolation
Storage and dilution buffer:
10 mM Tris-HCl (pH 7.5), 20 mM CaCl2, 50 % glycerol
Activity: 40 units/μl
Storage and transportation conditions:
from -24°С to -16°С – 2 years
up to 14 days at a temperature <25°С
Proteinase K is a 28.9 kDA serine protease produced by a recombinant strain of Pichia pastoris bearing the proteinase K gene of the fungus Tritirachium album. The enzyme has broad substrate specificity for a large number of proteins, carrying out hydrolysis of the polypeptide chain mainly at sites containing nonpolar amino acids. The reagent can be used for hydrolysis of proteins during the isolation and purification of nucleic acids.
| Area of applications | NA isolation |
| Activity | 40 units/μl |
| Storage conditions | from -24°С to -16°С – 2 years |
| Transportation conditions | up to 14 days at a temperature <25°С |
| Storage and dilution buffer | 10 mM Tris-HCl (pH 7.5), 20 mM CaCl2, 50 % glycerol |