Figure 6.

MTT test (a) and fluorescence quantitative uptake investigation (b) on the Dox–BTNPs complexes and on respective controls (doxorubicin alone). *p < 0.05, **p < 0.005

Ciofani et al. Nanoscale Research Letters 2010 5:1093-1101   doi:10.1007/s11671-010-9607-0