Inducible HEK293 AAV packaging cell lines expressing Rep proteins.

"Declaration of interests V.L. and R.G. are inventors on a patent application filed by the National Research Council Canada related to the cumate and coumermycin gene induction system and may receive royalty payments."

"This work was supported by funding from the 10.13039/501100000046National Research Council Canada, by the Québec Cell, Tissue and Gene Therapy Network –ThéCell (a thematic network supported by the 10.13039/501100000156Fonds de Recherche du Québec - Santé) and by the 10.13039/501100000038Natural Sciences and Engineering Research Council of Canada (stipend allocated to Lovro Jalšić via the NSERC-CREATE PrEEmiuM program). We would like to thank the expert technical assistance of Nazila Nazemi-Moghaddam, Sophie Broussau, and Nathalie Coulombe. Author contributionsInvestigation, L.J., V.L., S.M.E., S.H., N.N.; Conceptualization, L.J., P.S.C., B.G., R.G; Supervision, P.S.C., B.G., R.G.; Writing - original draft, L.J.; Writing-Review & Editing, L.J., P.S.C., B.G., R.G.; Funding acquisition, B.G., R.G."