Proteinase K from Tritirachium album limber, Recombinant
Proteinase K is a stable and highly reactive serine protease. Evidence from crystal and molecular structure studies indicates the enzyme belongs to the subtilisin family with an active-site catalytic triad (Asp39-His69-Ser224). It is stable in a broad range of environments:pH, buffer salts, detergents (SDS), and temperature. In the presence of 0.1-0.5% SDS, proteinase K retains activity and will digest a variety of proteins and nucleases in DNA preparations without compromising the integrity of the isolated DNA.
Supplier | Creative Enzymes |
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Product # | NATE-1240 |
Pricing | 100 ug, contact supplier for pricing |
CAS | 39450-01-6 |