Proteinase K Powder

Proteinase K powder is a broad-spectrum serine protease from the fungus Tritirachium album Limber that can effectively cleave peptide bonds near the carboxyl groups of aliphatic and aromatic amino acids under a variety of conditions. It provides an efficient and gentle solution for the removal of DNase and RNase during protein digestion and nucleic acid isolation. Its high specific activity ensures that the structural integrity of DNA and RNA is not affected even under high temperature and SDS conditions.

Proteinase K; Proteinase K lyophilized; Proteinase K enzyme; Proteinase K lyophilized powder

28.9 kDa

Lyophilized powder

Store at -20°C for long term storage.

Proteinase K powder is widely used in the field of molecular biology, mainly for the extraction of DNA and RNA from various starting materials, and effectively eliminates the activity of DNase and RNase during the separation of nucleic acids.