Tat peptide-derivatized magnetic nanoparticles allow in vivo tracking and recovery of progenitor cellsM. Lewin, Ralph Weissleder, Nadia Carlesso et al.|Nature Biotechnology|2000Cited by 1.7k
In vivo imaging of tumors with protease-activated near-infrared fluorescent probesRalph Weissleder, Alexei Bogdanov, Ching‐Hsuan Tung et al.|Nature Biotechnology|1999Cited by 1.6k
High-Efficiency Intracellular Magnetic Labeling with Novel Superparamagnetic-Tat Peptide ConjugatesLee Josephson, Ralph Weissleder, Ching‐Hsuan Tung et al.|Bioconjugate Chemistry|1999Cited by 881
Fluorescence molecular tomography resolves protease activity in vivoVasilis Ntziachristos, Ralph Weissleder, Ching‐Hsuan Tung et al.|Nature Medicine|2002Cited by 825
In vivo molecular target assessment of matrix metalloproteinase inhibitionChristoph Bremer, Ralph Weissleder, Ching‐Hsuan Tung|Nature Medicine|2001Cited by 732