Adenovirus-vectored vaccine manufacturing production and purification process
Applications: Biologics, Vaccines, Adenovirus
Improved manufacturing and purification methods for adenoviral vector vaccines, oncolytic viruses, and gene therapies to achieve high titre at low production costs. These techniques are particularly suited for scaling up vaccine production for emergency use.
Features
Benefits
Efficient Scale-Up
Elimination of production bottlenecks
Process simplifications
Successful scale-up from 3L -> 1000L -> 4000L
Enabling rapid response to global demand
Novel downstream process optimisations
Advanced tangential flow filtration (TFF)
Direct-load anion exchange chromatography (AEX)
Allows removal of an extra TFF step
Improved purification efficiency and yield
Productivity Enhancements
Significant increase in virus particle (VP) production (figure 1)
Effectively scaled 2000L run for commercial manufacturing (figure 1)
Cost-Effective Production (figure 2)
Reduced manufacturing costs for vaccines
Increased feasibility for global distribution, particularly in low- and middle-income countries