AAV & lentiviral vector titer determination: past, present, & future
Cell & Gene Therapy Insights 2023; 9(9), 1161–1174
DOI: 10.18609/cgti.2023.154
Published: 1 November 2023
Innovator Insight
Viral titer determination is essential to the safe and effective dosing of gene therapy products, but methods used to measure viral titer are still improving and evolving. In this article, Mark White (Associate Director, Biopharma and Translational Product Marketing, Digital Biology Group, Bio-Rad), John Bechill (Principal Scientist, BioProcess Group, Modalis Therapeutics), and Peng Wang (Senior Scientist, Viral Vector Analytical Team Lead, Lonza) discuss the need for accurate viral titer determination, traditional approaches to measuring viral titer, and the field’s trajectory into the future.