From: Evaluation of triblock copolymeric micelles of δ- valerolactone and poly (ethylene glycol) as a competent vector for doxorubicin delivery against cancer
Incubation time (h)
IC50 MCF7 cells (μM)
IC50 U87MG cells (μM)
Free DOX
DOX micelles
24
25.8
5.73
31.21
18.471
48
8.239
2.369
4.149
1.138
72
0.05
0.0091
0.7255
0.1517