Objective: Develop broadly available, robust, replicable, well-understood, and documented AAV manufacturing process.
Technical Needs
- HEK Expression System: Transfection-based upstream processing and protocols; key starting materials with documentation for freedom of operation
- Media & Upstream Processing: Chemically defined media and protocols for serum-free suspension; cell density balance; process performance capability demonstrations
- Downstream Toolkit: Purification processes for AAV serotypes; affinity resins and full capside enrichment; process applications across serotypes and transgenes; validation studies
- Fill/Finish/Storage/Stability: Platform formulation(s); sterility operations; flexible container closures; quality impact assessments; platform validation studies