In Vitro Cytotoxicity and Antitumor Activity of Dual-Targeting Drug Delivery System Based on Modified Magnetic Carbon by Folate

Table 2

Cell viability of different concentrations of DTDDS against HeLa cells detected by flow cytometry (, ).

Concentration (μg mL^-1)	Cell viability (%)	value	value
200		35.106	<0.05
100		23.2	<0.05
75		20.449	<0.05
50		19.192	<0.05
25		1.758	0.117
0