Figure 2
From: Intravital imaging of fluorescent markers and FRET probes by DNA tattooing
Imaging of location-based biosensors with subcellular resolution. A) Images of GFP-actin (top panel) and GFP-PH (lower panel) were collected from the medial section of cells using a confocal microscope. Note that GFP-PH translocated from the membrane to the cytosol in cells following UV-A exposure, but not in non-exposed (control) cells. The post-irradiation time is indicated in the images.