Table 2.

Intracellular Rh123 Retention and 3[H]DNR Retention/Accumulation Ratio in K562/ADM Cells and AML Blast Cells From Two Patients After Oligonucleotide Treatment

K562/ADM AML Blast Cells
Case 8 Case 9
Rh123 retention (%) 
 Untreated  13.3  16.5  40.4  
 Random  13.4 16.1  40.5  
 MDR1-S  11.7  15.9  42.1  
 MDR1-AS 37.4  23.4  49.1  
3[H]DNR retention/accumulation ratio (%)  
 Untreated  20.8 14.2  18.0  
 Random  19.6  19.3  16.5  
 MDR1-S 15.0  15.8  14.9  
 MDR1-AS  25.0  25.1 22.0 
K562/ADM AML Blast Cells
Case 8 Case 9
Rh123 retention (%) 
 Untreated  13.3  16.5  40.4  
 Random  13.4 16.1  40.5  
 MDR1-S  11.7  15.9  42.1  
 MDR1-AS 37.4  23.4  49.1  
3[H]DNR retention/accumulation ratio (%)  
 Untreated  20.8 14.2  18.0  
 Random  19.6  19.3  16.5  
 MDR1-S 15.0  15.8  14.9  
 MDR1-AS  25.0  25.1 22.0 

Data represent mean of two experiments.