Quantification of EGFR mRNA and Protein Levels in 5 Cervical Cancer Cell Lines
| Cell line | EGFR expression | Bmax (fmol/mg) | Internalization at 4 h (fmol/mg) | Ligand molecules internalized–to–receptor ratio |
|---|---|---|---|---|
| CaSki | ++++ | 2,130 ± 60 | 50,500 ± 1,000 | 24 |
| ME-180 | +++ | 820 ± 40 | 22,700 ± 400 | 28 |
| DoTc2 4510 | ++ | 610 ± 20 | 15,500 ± 400 | 25 |
| HeLa | + | 310 ± 110 | 6,100 ± 100 | 20 |
| C-33A | – | NA | NA | NA |
NA = not applicable.