Proteinase K Solution, 20 mg/mL
Molecular Biology Grade, 20 mg/mL
Proteinase K Solution is a highly active serine protease that exhibits broad cleavage specificity. Isolated from Tritirachium album is used for protease digestion during DNA and RNA preparation. With a molecular weight 28.900 kD, it cleaves peptide bonds adjacent to the carboxylic group of aliphatic and aromatic amino acids.