DNA isolation and analysis week 2: Restriction enzyme digestion and electrophoretic separation Introduction Once pure samples of DNA have been prepared, it can be manipulated in several ways; cut at ...

4. One unit of restriction endonuclease activity is defined as the amount needed to completely digest 1 µg lambda phage DNA in 1 hour at the optimum temperature for the enzyme. Cutting supercoiled ...

Bionova Scientific, an Asahi Kasei Group company and full-service biologics CDMO, announced plans to expand into plasmid DNA (pDNA) production. The centerpiece of the project is a new development and ...