Transduction efficiencies for mPB CD34⁺cells.

(A) Transduction efficiency as determined by FACs analysis of mPB CD34⁺ cells infected with AdGFP at various MOIs in 23 independent experiments. Different symbols indicate values obtained in distinct experiments. (B) Average transduction efficiency at given MOIs. Each point was derived from 3 to 11 independent transductions. Error bars represent the SEM.