Proteinase K(CAS: 39450-01-6)

Proteinase K is a serine protease enzyme with the CAS number 39450-01-6. It is known for its broad substrate specificity and ability to cleave a wide range of peptide bonds. This enzyme is highly resistant to denaturation and can function under a variety of conditions, making it a versatile tool in various scientific and industrial applications.

Proteinase K is widely used in molecular biology for DNA and RNA extraction, as it degrades proteins that can interfere with nucleic acid analysis. It also finds applications in the pharmaceutical industry for drug development, in the food industry for processing, and in research settings for protein digestion and sample preparation.

Proteinase K is generally considered safe when handled properly. It is not classified as toxic under normal conditions, but it is important to follow standard laboratory safety protocols, including wearing gloves and protective eyewear. Proper disposal and adherence to safety guidelines ensure minimal risk to human health and the environment.

Proteinase K should be stored at a temperature between 4°C and 25°C, away from moisture and direct light. It is best kept in airtight containers to maintain stability and prevent degradation. Proper storage ensures optimal activity and longevity of the enzyme in various applications.