1.
不同浓度3a作用于Hs 578Bst、MDA-MB-231、MCF-7细胞2h后的细胞摄取率
Cellular uptake of 3a by Hs 578Bst, MDA-MB-231, and MCF-7 cells
| Concentration of 3a(μmol/L) | Cells | Cellular uptake(%) |
| (Mean±SD, n=3, compared to Hs 578Bst cell group, *P < 0.05). | ||
| 0 | Hs 578Bst | 0.13±0.03 |
| MDA-MB-231 | 0.24±0.02 | |
| MCF-7 | 0.21±0.03 | |
| 5 | Hs 578Bst | 0.34±0.02 |
| MDA-MB-231 | 1.4±0.08* | |
| MCF-7 | 3.08±0.24* | |
| 10 | Hs 578Bst | 1.13±0.56 |
| MDA-MB-231 | 18.84±1.74* | |
| MCF-7 | 30.44±2.09* | |
| 20 | Hs 578Bst | 9.19±1.31 |
| MDA-MB-231 | 64.11±3.52* | |
| MCF-7 | 84.94±4.01* | |
| 50 | Hs 578Bst | 57.06±3.11 |
| MDA-MB-231 | 83.49±4.28* | |
| MCF-7 | 95.15±3.83* | |