Figure 1.
Photoactivation of C-7Az. Conditions: λex = 340 nm, λem = 445 nm, 5 µM probe in pH 7.4 PIPES buffer (50 mM PIPES, 100 mM KCl, pH 7.4). Slits: excitation = 5 nm, emission = 1.4 nm. Adapted with permission from Bailey and Pluth (2013). Copyright 2013 American Chemical Society.