https://www.selleckchem.com/pr....oducts/d-luciferin.h
Photoactivatable dyes enable single-molecule imaging and tracking in biology. Despite progress in the development of new fluorophores and labeling strategies, many intracellular compartments remain difficult to image beyond the limit of diffraction in living cells. For example, lipid domains, e.g., membranes and droplets, remain difficult to image with nanometric resolution. To visualize these challenging subcellular targets, it is necessary to develop new fluorescent molecular devices beyond simple on/off switches. Here, we report