A photoactivatable drug–caged fluorophore conjugate allows direct quantification of intracellular drug transport
作者:Sarit S. Agasti、Ashley M. Laughney、Rainer H. Kohler、Ralph Weissleder
DOI:10.1039/c3cc46089d
日期:——
We report here a method that utilizes a photoactivatable drugâcaged fluorophore conjugate to quantify intracellular drug trafficking processes at single cell resolution. Photoactivation is performed in labeled cellular compartments to visualize intracellular drug exchange under physiological conditions, without the need for washing, facilitating its translation into in vivo cancer models.