Table 4 Cytotoxicity effect of CMCh, CMCh-g-S and CMCh-g-S nano against HTC-116 cell line
From: Graft modification of carboxymethyl chitosan with styrene and its biological applications
Concentration | Viability % | ||
|---|---|---|---|
CMCh | CMCh-g-S | CMCh-g-S nano | |
0 | 100 | 100 | 100 |
12.5 | 98.64 | 93.67 | 92.36 |
25 | 93.18 | 89.54 | 87.45 |
50 | 85.06 | 78.19 | 73.28 |
100 | 74.25 | 66.82 | 58.96 |
200 | 43.16 | 36.75 | 29.67 |
400 | 27.93 | 25.64 | 17.48 |
IC 50 | 178 μg/mL | 156 μg/mL | 131 μg/mL |