In vivo VEGFR2-targeting ability of Apt-MNC. (a)T2-weighted MR images and their color map for VEGFR2-expressing mouse model with intravenous injection of Apt-MNC or carboxylated MNC (red line: brain tumor, red arrow: contrast enhanced site). (b) Signal intensity graphs from T2-wieghted MR images (*p < 0.01).
Kim et al. Nanoscale Research Letters 2013 8:399 doi:10.1186/1556-276X-8-399