Cathy Galbraith research
Credit: OHSU News
When cells invade, they grip — and now we can see exactly how. The combination of super-resolution imaging and newly developed spontaneously blinking Janelia Fluor dyes reveal the fine molecular architecture of focal adhesions that live cells use to migrate and invade tissue (right) — detail completely invisible to conventional imaging (left). (Courtesy of Cathy Galbraith)