Remote Control of pmCRY2 Exponential Gradients

Remote Control of pmCRY2 Exponential Gradients - TIRF mCherry images of a HeLa cell transfected with CRY2-mCherry and CIBN-GFP and plated on a round pattern of fibronectin. The area of activation is represented each time blue light is shined. The area of activation begins on the right side of the cell, moves to the left side, and ends on both sides. Scale bar represents 10 µm. See the article by Valon et al. in the November 3 issue of Biophysical Journal.