recombinant adeno-associated virus (rAAV)
Delivery StrategyRecombinant adeno-associated virus (rAAV) is a viral delivery harness used in the cited study to package and deliver an intein-mediated split-Cas9 system for gene therapy. In this context, rAAV enabled cellular delivery of Cas9 fragments that efficiently reconstituted nuclease activity after intein-mediated protein splicing.