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Thermolabile Proteinase K
icon_cloned icon_recomb heat inactivation

Thermolabile Proteinase K is an engineered, subtilisin-related serine protease that will hydrolyze a variety of peptide bonds and is frequently used to cleanup enzymatic reactions or cell lysates.

  • Heat inactivated following incubation at 55°C for 10 minutes.
  • Optimal activity and stability for up to 24 months.
  • Active in a wide range of reaction buffers with optimal activity between 20 - 40°C and pH 7.0 - 9.5. 
  • No detectable endonuclease, exonuclease, DNase or RNase contaminating activities.
Catalog # Concentration Size
P8111S 120 units/ml 30 units
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