Table 1.
IC50 value* | PQIP (μM) | Tarceva (μM) | ||||
---|---|---|---|---|---|---|
Treatment | FET | CBS | GEO | FET | CBS | GEO |
PQIP single drug | 0.28 ± 0.14 | 0.64 ± 0.12 | 0.24 ± 0.14 | NA | NA | NA |
Tarceva single drug | NA | NA | NA | 3.33 ± 0.15 | 9.91 ± 1.29 | 0.99 ± 0.10 |
P+T (1:9 for FET, 1:10 for CBS, 1:2 for GEO) | 0.025 ± 0.005 | 0.081 ± 0.025 | 0.044 ± 0.029 | 0.223 ± 0.048 | 0.806 ± 0.255 | 0.089 ± 0.057 |
IC50 values were determined from MTT data after 72 hours drug treatment by Calcusyn software. Representative data of two repeated experiments were shown here.