Differences in the Intracellular Distribution of Acid-Sensitive Doxorubicin-Protein Conjugates in Comparison to Free and Liposomal Formulated Doxorubicin as Shown by Confocal Microscopy

Abstract
Purpose. To investigate differences in the cellular uptake and intracellular distribution of protein-bound doxorubicin in comparison to free doxorubicin and a liposomal formulation (CAELYX®) Methods....