Research Article
In Vitro Cytotoxicity and Antitumor Activity of Dual-Targeting Drug Delivery System Based on Modified Magnetic Carbon by Folate
Figure 1
(a) FESEM and (b) TEM images and (c) size distribution of DTDDS; inset is the photograph of magnetic separation for DTDDS dispersion.
(a) |
(b) |
(c) |