Figures & data
Figure 2. I338/I332 intensity ratio calculated from pyrene excitation spectra and I1/I3 intensity ratio calculated from pyrene emission spectra in water, as a function of the logarithm of copolymer concentration.
![Figure 2. I338/I332 intensity ratio calculated from pyrene excitation spectra and I1/I3 intensity ratio calculated from pyrene emission spectra in water, as a function of the logarithm of copolymer concentration.](/cms/asset/4973f0ed-1049-402c-a59c-08a8fe7d97c1/idrd_a_714813_f0002_b.gif)
Figure 3. Contour plot of the NOESY experiment on PHEA-EDA-Sq17-PS80 copolymer micelles recorded with an experimental mixing time of 350 ms.
![Figure 3. Contour plot of the NOESY experiment on PHEA-EDA-Sq17-PS80 copolymer micelles recorded with an experimental mixing time of 350 ms.](/cms/asset/638fec56-c902-4466-a0de-c556c61f61c4/idrd_a_714813_f0003_b.gif)
Table 1. Mean diameter, polydispersity index (PDI) and ζ potential of unloaded and Riv-loaded PHEA-EDA-Sq17-PS80 micelles.
Figure 4. Cell viability of Neuro2a cells incubated for 6 h (a), 24 h (b) and 48 h (c) with free Riv (drug), Riv-loaded micelles (drug-mic) and unloaded micelles (empty mic). Each bar represents the mean of three sample ± SD.
![Figure 4. Cell viability of Neuro2a cells incubated for 6 h (a), 24 h (b) and 48 h (c) with free Riv (drug), Riv-loaded micelles (drug-mic) and unloaded micelles (empty mic). Each bar represents the mean of three sample ± SD.](/cms/asset/f9549d27-d36f-422b-bec7-0d7de103dc8c/idrd_a_714813_f0004_b.gif)