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. Author manuscript; available in PMC: 2008 Oct 29.
Published in final edited form as: Pharm Res. 2008 Jun 27;25(9):2002–2011. doi: 10.1007/s11095-008-9608-1

Figure. 6.

Figure. 6

Figure. 6

Relative signal intensity plots of the DCE-MRI data showing the dynamic uptake of (Gd-DTPA)-cystine copolymers in tumor periphery (A) and representative vascular flow leakage rate map (B) of tumor bearing mice after PDT with PEG-PGA-(Gd-DO3A)-Mce6 (i), PGA-(Gd-DO3A)-Mce6 (ii) and PGA-(Gd-DO3A) (iii). Tumor area is shown in the cycle.