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Fig. 6 | Journal of Nanobiotechnology

Fig. 6

From: Humanized bispecific antibody (mPEG × HER2) rapidly confers PEGylated nanoparticles tumor specificity for multimodality imaging in breast cancer

Fig. 6

In vivo MR imaging of αHER2/SPIO and αDNS/SPIO. Nude mice bearing MCF7/HER2 (right m.f.p) and MCF7/neo1 (left m.f.p) tumors were intravenously injected with αHER2/SPIO and αDNS/SPIO (10 mg/kg). a Mice were sequentially imaged at pre-treatment and 24 h with a MR imaging scanner. b The result was calculated as the percentage of negative signal enhancement by [pretreated signal intensity (SI0)-treated signal intensity (SI24)]/SI0 * 100

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