Table II 
Summary: Percent Transduction for Experimental Conditions Tested 
Concentration G418 (mg/ml) 
1.0 1.2 
Colony type: 
BFU-E 
0.3 
0.0 
CFU-G 
18.0 
14 . 0 
CFU-M 
33.6 
10.5 
CFU-GM 
25.5 
10.0 
CFU-GEMM 
0.0 
0.0 
Cells plated at 5 x loVcc 
These values are the average of results with 5 patients 
% Transfection = number colonies growing with G418 
X 100 
number colonies growing without G418 
[752] 
Recombinant DNA Research, Volume 14 
