Uncovering Electron Tunneling in Ferritin In Vivo to Reveal Its Role in Retina Development
A new study has revealed that electron tunneling is possible in ferritin molecules within the eye, allowing for potential benefits to vision in vivo. Ferritin is a protein that stores iron and plays a role in the retina, the light sensitive part of the eye. In this study, researchers used an electron microscope to examine ferritin molecules from the eye, and discovered that electrons can tunnel between the molecules. This is the first time electron tunneling has been observed in ferritin molecules inside a living organism. The discovery could lead to new treatments for retinal disease and improved vision in the future.
source: Phys.org