^99mTc-Radiolabeled TPGS Nanomicelles Outperform ^99mTc-Sestamibi as Breast Cancer Imaging Agent

Figure 1

(a) Size distribution measured by dynamic light scattering (DLS). (i) TPGS nanomicelles; (ii) TPGS nanomicelles after ^99mTc radiolabeling; (iii) colloidal radioactive impurity; (iv) ^99mTc-radiolabeled TPGS micelles after 0.22 μm filtration. (b) Transmission electronic microscopy photographs of ^99mTc-radiolabeled TPGS micelles. (i) Lower magnification; (ii) higher magnification and micelle size labels; (iii) higher magnification.

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