Figure 4.

Cell specific cell rounding induced by LFN-C3 mediated by different PA transporters: OE21 (a) and OE33 (b) cells were incubated with the following proteins as indicated: PA (10 nM), mPA-EGF (10 nM), mPA-ZHER2 (10 nM), LFN-C3 (8 nM). Photos were taken after 4 h of incubation. A typical result of 3 independent experiments is shown.