Fig. 2.

hLEC cultures. (a) hLEC form colonies (left) between the feeder cells (right). (b) hLEC display typical cobblestone morphology, with scant cytoplasm. Scale bars: 200 μm

hLEC cultures. (a) hLEC form colonies (left) between the feeder cells (right). (b) hLEC display typical cobblestone morphology, with scant cytoplasm. Scale bars: 200 μm