Optimization of adeno-associated virus (AAV) gene delivery into human bone marrow stem cells (hBMSCs)

Abstract

We conclude that AAV2 and AAV2.7m8 at an MOI of 100K or greater can efficiently deliver transgene into hBMSCs with up to near 100% transduction efficiency for sustained expression over one month. However, donor-to-donor variation exists in transduction efficiency and transgene expression, especially at MOIs less than 100K.