Future Science Group

In this episode of Talking Techniques, supported by Bio-Rad, we discuss a key component of many gene therapies: recombinant adeno-associated viruses (rAAVs) and their production. These viruses act as efficient, accurate delivery vesicles for the gene therapy’s plasmid. Speaking to Associate Director of Biopharma Product Marketing at Bio-Rad Laboratories, Mark White, we take a look the different expression systems used for their production and compare their advantages, before looking at some of the challenges involved in the production rAAVs, such as host cell contamination. Discover the tools that can help minimize host cell contamination and differentiate between nuclease resistant and nuclease reactive contaminant DNA and find out about some of the most exciting developments in rAAV technologies.   Contents:The role of rAAVs in gene therapies: 00:40-02:15 The production of rAAVs and gene therapies: 02:15-03:30 Why are HEK cells so popular for cell therapy production? 03:30-05:45 HEK vs