Fig. 8
The relative contents of TOP I and TOP II in C6 glioma cells after being treated with control, 1Ā Ī¼M lapachol, 5Ā Ī¼M lapachol, and 10Ā Ī¼M lapachol for 48Ā h. a relative TOP I protein level by ELISA; b relative TOP II protein level by ELISA; c relative TOP I mRNA level by RT-PCR; d relative TOP II mRNA level by RT-PCR. MeanāĀ±āSD of three independent experiments. *Pā<ā0.05 compared with control