Fig. 1

Confluent monolayers of primary low-passage BAEC (a); high-passage BAECs (b) and bovine fibroblasts (c) at 100× magnification under an inverted light microscope. Scale-bars: 100 µm
Confluent monolayers of primary low-passage BAEC (a); high-passage BAECs (b) and bovine fibroblasts (c) at 100× magnification under an inverted light microscope. Scale-bars: 100 µm