Synthetic Carrier RNA (5 ml)

Proteinase K (Molecular Biology Grade Solution) is a serine peptidase with a very high specific activity and a broad spectrum of protein digestion possibilities. The solution is designed to be used for protein degradation (up to tetrapeptides) during the cell lysis and RNA/DNA extraction procedures under hush reaction conditions such as the higher temperatures and the presence of detergents. The enzyme efficiently degrades DNases and RNases during nucleic acid isolation process. The high purity of the Proteinase K and controlled absence of both DNAse and RNase contamination ensures the integrity of nucleic acids. The 100% enzyme activity (when stored at -20°C) is guaranteed for at least two years after production. However, the experiments proved that the proteinase remains close to 90% active even when stored at +37°C for 18 months. The enzyme is supplied as a 20 mg/ml concentrated solution with an average specific activity of more than 800 u/ml.

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Keywords:Synthetic Carrier RNA, coprecipitation agent, RNA extraction, DNA isolation, precipitation, tRNA