) MDAMB-
231 and (
) MCF-10A and poly(AMPD-BAC)-g-PEG-lipoyl-PTX-MMP2
in (
) MDA-MB-231 and (
) MCF-10A after 24 h incubation. The
concentration in x-axis refers to that of PTX in the system or in micelles. The
concentration of PTX in micelles system is calculated based on the wt% of PTX
in a polymer system. All tests were performed in triplicates.