LEPI cells blood-retinal barrier model
![](https://mb.cision.com/Public/9798/2982149/92107bbe3483b891_800x800ar.jpg)
Photographer: Mika Reinisalo
LEPI cell culture modeling, realistic blood-retinal barrier of the eye. LEPI cells model the real-life retinal pigment epithelial layer of the eye by forming a tight epithelial layer and having hexagonal cell morphology like in the human eye (Confocal microscope image: cell nucleus is shown as blue and cell membrane as red).