Viral Vector Services
AAVion® Platform
A comprehensive platform for AAV gene therapy development and manufacturing.

AAVion® Platform is a robust and reliable platform solution for AAV manufacturing. From in-house plasmid design and process development to GMP manufacturing, aseptic fill and finish, and analytical testing, our platform ensures high-quality, scalable production tailored to your needs.
With cutting-edge technology and deep expertise, AAVion® Platform streamlines the journey from preclinical research to commercial-scale production, supporting the advancement of transformative gene therapies.
- From Design of Experiment (DoE) process development to clinical and commercial GMP manufacturing
- Efficient and controlled upscaling of AAV vector production
- No royalties applied
- Full freedom to operate

In-house Plasmids
- Design and assembly of plasmids
- Freedom to operate, off-the-shelf plasmids
- High quality, high yield
- Backbones suitable for clinical trials
- pHelper 100% free of fiber and hexon genes

Outstanding cell line
- In-house HEK293 suspension cell line
- Single cell growth, easy to transfect
- High cell density, short doubling time
- High-titer. high full/empty ratio

Upstream process
- Robust and scalable upstream process
- DoE for better yield and quality
- Scalability from small-scale shake flasks to stirred-tank single-use bioreactors

Downstream process
- Efficient enrichment of full capsids
- Affinity and AEX Chromatography, and dual-TFF
- Ultracentrifugation, if requested

Aseptic Fill and Finish
- Formulation and final drug product manufacturing including CCI testing
- Packaging and labelling
- QP release of IMP

Quality Control & Quality Assurance
- Comprehensive in-house capabilities with 40+ assays
- In-Process Control (IPC) and release testing
- Full/empty measurements
- Stability studies including analysis for vector stability
With you all the way…
together, making advanced biologics, and tomorrow’s life-transforming therapies.
We deliver unparalleled end-to-end development and manufacturing services for all protein expression systems and viral vectors, both for Drug Substances and Drug Products, from pre-clinical to clinical development and commercial phases.
We support our customers wherever they are on their journey, from early-stage development to commercialization. We are passionate, precise, and always close, together, making advanced biologics and tomorrow’s life-transforming therapies.
Pre-Clinical
Phase I
Phase II
Phase III
Commercial