Author Archives: S. F. Rahman

Scale-Up of a Plasmid DNA Purification Process

    RecipharmCobra Biologics, Keele (previously Cobra Biomanufacturing Plc) has been producing plasmid DNA for clinical trials for more than 10 years and has an approved site under the EU clinical trials directive. During this period, the company has produced more than 40 plasmids (ranging from 500 mg to 5 g) for 25 customers in Europe and the United States. These plasmids have been used for gene therapy and vaccines as well as to produce viral vectors. RecipharmCobra has developed…