While widely recognized for its pivotal role in nucleic acid extraction, Proteinase K's utility extends across a much broader spectrum of biochemical research. Its robust enzymatic activity and unique functional characteristics make it a valuable tool for a variety of applications where protein degradation is required. NINGBO INNO PHARMCHEM CO.,LTD., as a premier molecular biology enzyme manufacturer, provides high-quality Proteinase K (CAS 39450-01-6) to support these diverse research endeavors.

One significant application of Proteinase K is in the preparation of samples for structural biology studies. Before techniques like X-ray crystallography or cryo-EM can be applied to proteins, contaminants and non-target proteins must often be removed. Proteinase K's broad specificity and ability to digest even highly resistant proteins make it effective in simplifying complex protein mixtures, thereby aiding in the purification of target proteins for structural analysis. This makes our high purity proteinase K powder an invaluable reagent for structural biologists.

Furthermore, Proteinase K is frequently used in the inactivation of enzymes that might interfere with experimental outcomes. For instance, in certain cell lysis protocols or when working with biological samples containing endogenous enzymes like alkaline phosphatase, Proteinase K can be employed to effectively neutralize their activity. This prevents unwanted side reactions and ensures the integrity of the experimental results. The reliability of this enzyme for DNA extraction is matched by its utility in these varied biochemical contexts.

The stability of Proteinase K under a wide range of conditions, including high temperatures and varying pH levels, allows it to be used in protocols that might denature other enzymes. This resilience is a key reason why it is a preferred choice in many demanding biochemical research settings. As a leading CAS 39450-01-6 proteinase K supplier, NINGBO INNO PHARMCHEM CO.,LTD. is committed to supplying researchers with an enzyme that consistently performs, enabling breakthroughs in diverse fields. Whether the goal is nucleic acid extraction or other complex biochemical preparations, our Proteinase K is engineered for excellence.