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Proteinase K

Official Full Name
Proteinase K
Background
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.
Synonyms
Proteinase K; EC 3.4.21.64; Tritirachium alkaline proteinase; Tritirachium album serine proteinase; Tritirachium album proteinase K; endopeptidase K; 39450-01-6; protease K

Catalog
ProductName
EC No.
CAS No.
Source
Price
CatalogEXWM-4155
ProductNamepeptidase K
EC No.EC 3.4.21.64
CAS No.39450-01-6
Source
CatalogNATE-1240
EC No.
CAS No.39450-01-6
SourcePichia pastoris
CatalogNATE-0637
EC No.EC 3.4.21.64
CAS No.39450-01-6
SourceTritirachium al...
CatalogNATE-0221
EC No.EC 3.4.21.64
CAS No.39450-01-6
SourceTritirachium al...

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