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. 2016 Dec 5;14:80. doi: 10.1186/s12951-016-0233-6

Fig. 5.

Fig. 5

Effect on Saos-2 subcutaneous xenograft tumor in nude mouse model following bi-weekly IV injection for 30 days of doxorubicin-conjugated BP NPs (1 µg doxorubicin per injection), free doxorubicin (1 µg per injection) and non-conjugated BP NPs (0.2 mg per injection). *T test p < 0.05 and error bars represent standard deviation