Proteinase K Powder and Solution

Proteinase K is commonly used in molecular biology to remove proteins from preparations of nucleic acids.

The recombinant Proteinase K is a mutant to the native protease, which gains higher specific activity and activity as well as wider working pH and temperature ranges.

• The large scale recombinant preparation has advantage in lot-to-lot consistency, superior purity and productivity.
• The DNA/RNA-free feature of this enzyme made it well-suited for isolating PCR and RT-PCR templates and other molecular biology applications.
• Proteinase K is typically used at a concentration of 50-200μg/ml.
• It is active with or without the presence of SDS, urea, EDTA or various metal ions, but the activity of Proteinase K can be increased by adding the denaturing agents and the structure of proteinase K can be stabilized by addition of Ca ²⁺.

DB0452-1: Proteinase K – Powder 100mg

DB0452-3: Proteinase K – Powder 1000mg

DB0451-10: Proteinase K – Solution 10mL