Research Article
Folate-Functionalized Mesoporous Hollow SnO2 Nanofibers as a Targeting Drug Carrier to Improve the Antitumor Effect of Paclitaxel for Liver Cancer Therapy
Figure 6
(a) Confocal laser scanning microscopy (CLSM) images of SMMC-7721 cells treated with SFNFP for 1, 2, and 3 h, respectively. (b) The PTX concentration in SMMC-7721cells treated with pure PTX, SNFP, and SFNFP. Data represented as mean ± SD (n=3).
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