1. 2-Photon Characterization of Optical Proteolytic Beacons for Imaging Changes in Matrix-Metalloprotease Activity in a Mouse Model of Aneurysm. (23rd February 2016) Authors: Haskett, Darren G.; Maestas, David; Howerton, Stephen J.; Smith, Tyler; Ardila, D. Catalina; Doetschman, Tom; Utzinger, Urs; McGrath, Dominic; McIntyre, J. Oliver; Vande Geest, Jonathan P. Journal: Microscopy and microanalysis Issue: Volume 22:Number 2(2016:Apr.) Page Start: 349 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗