Protocol for producing an adeno-associated virus vector by controlling capsid expression timing

Conventional adeno-associated virus (AAV) production systems generate vast numbers of empty capsids, which should be eliminated before clinical use. Here, we present a protocol for efficient AAV vector production. We describe steps for separating replicase and capsid genes from the plasmid and controlling capsid expression until sufficient AAV vector genome replication is achieved. This protocol can produce AAV vectors in various serotypes. For complete details on the use and execution of this protocol, please refer to Ohba et al.1. Keywords: Cell Biology; Health Sciences; Microbiology.