In vivo positron emission tomography imaging of protease activity by generation of a hydrophobic product from a noninhibitory protease substrate

Chih Hung Chuang, Kuo Hsiang Chuang, Hsin Ell Wang, Steve R. Roffler, Jen Taie Shiea, Shey Cherng Tzou, Ta Chun Cheng, Chien Han Kao, Shih Yen Wu, Wei Lung Tseng, Chiu Min Cheng, Ming Feng Hou, Ju Ming Wang, Tian Lu Cheng