Download PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... A water-soluble albumin-binding prodrug of doxorubicin [EMC-Gly-Gly-Gly-Arg-Arg-DOXO (EMC, 6-maleimidocaproic acid)] was developed that is cleaved specifically by the tumor-associated protease urokinase-type plasminogen activator (uPA).