Table 6.
The effect of ligands on IMV and EEV entry in serum-starved HeLa cells
| Liganda | IMV (%) | EEV (%) |
|---|---|---|
| Control | 100b | 100 |
| S 1-P (1 μM) | 33 | 100 |
| Bombesin (100 nM) | 155 | 100 |
| EGF (50 ng/ml) | 125 | 100 |
| PDGF (5 ng/ml) | 100 | 100 |
| Bradikynin (100 ng/ml) | 100 | 100 |
Concentration of the ligand in nM, μM or ng/ml.
The entry is expressed as a percentage of the control. The control (untreated cells) was taken as 100%. In each case, the cores in 30 serum-starved and treated or untreated cells were counted.