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. Author manuscript; available in PMC: 2014 Mar 24.
Published in final edited form as: Mol Imaging Biol. 2012 Jun;14(3):315–324. doi: 10.1007/s11307-011-0495-1

Fig. 3.

Fig. 3

In situ and ex vivo fluorescence imaging of RGD-HFn-Cy5.5 and HFn-Cy5.5 in murine abdominal aortic aneurysms (AAA). a Both in situ and ex vivo images showed enhanced AAA signal in RGD+ mice (injected with RGD-HFn-Cy5.5) compared to RGD− mice (injected with HFn-Cy5.5). (In situ images: supine position with the head on the left, dotted lines outline aortic position). b Quantitative analysis showed RGD+ mice with significantly higher AAA signal (normalized to non-diseased aorta) compared to RGD− mice, both in situ and ex vivo. *p=0.03 vs. RGD− group.