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Catalog No.
CS-TC687
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Proteinase K is a serine protease that is used in cell culture to digest proteins in cell lysates and release nucleic acids. It degrades proteins even in the presence of detergents. Proteinase K cleaves peptide bonds at the carboxylic sides of aliphatic, aromatic, or hydrophobic amino acids. The smallest peptide to be hydrolyzed by this enzyme is a tetrapeptide.
