Cellulose acetate hemoglobin electrophoresis of peripheral blood collected from the recipients 5 to 6 weeks after transplant, showing repopulation with donor cells.

The MLV group represents animals transplanted with cells co-transduced with eco-MLV-LacZ and M-GFP, the lenti group represents animals transplanted with cells co-transduced with eco-MLV-LacZ and L-GFP. Twenty-four hours and 96 hours represent the 2 different transduction protocols. The two left lanes represent controls: donor C57BL/6J (homozygous Hbb^s/Hbb^s “single” hemoglobin) and untransplanted W/W^v(heterozygous Hbb^s/Hbb^d “single/diffuse” hemoglobin).