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. Author manuscript; available in PMC: 2011 Mar 8.
Published in final edited form as: Biomacromolecules. 2010 Mar 8;11(3):754–761. doi: 10.1021/bm901352v

Figure 4.

Figure 4

Contrast to noise ratio (CNR) in the tumor with the G2, G3 and peptide targeted G2(P-G2), G3 (P-G3) nanoglobular MRI contrast agents at 0.03 mmol Gd/kg in nu/nu female nude mice bearing MDA MB-231 tumor xenografts. (* P < 0.05)