Proteinase K Powder（RNase-Free, DNase-Free） _ 10401ES DNA&RNA Extraction [17] Liu H

[17] Liu H

The product is shipped with ice packs and can be stored at -15℃ ~ -25℃ for 18 months

2 μm filtered concentrated solution in 35% Acetonitrile and 0

super clean table or biosafety cabinet are easy to be contaminated by the mycoplasma

Proteinase K Powder（RNase-Free, DNase-Free） _ 10401ES DNA&RNA Extraction [17] Liu HProteinase K is a serine protease with wide cleavage activity, which can cleave the carboxyl terminal peptide bond of aliphatic and aromatic amino acids. Its relative molecular weight is about 29. 3 kDa. Proteinase K is widely used in the preparation of chromosomal DNA for pulse electrophoresis, Western blotting, and the removal of a nuclease from DNA and RNA preparation. Denaturant such as SDS (1%) can improve its activity. In addition, the common