Proteinase K【39450-01-6】

Chinese name: Protease K

English name: Proteinase K

CAS Number: 39450-01-6

Appearance: white powder

Enzyme activity: 40u/mg

Specification: 10g/bottle; 20g/bottle

Uses: It is a serine protease with wide cutting activity. It cleaves the carboxy terminal peptide bond of aliphatic amino acids and aromatic amino acids;

            For the isolation of plasmid or genomic DNA; the isolation of RNA;

            Belongs to cell lysate;

            Inactivate RNase, DNase and other enzymes in the reaction;

            Because proteinase K is stable in urea and SDS and has the ability to degrade natural proteins, it is widely used.