Research Article
[Retracted] A Novel NIR Fluorescent Nanoprobe Targeting HER2-Positive Breast Cancer: Tra-TTR-A
Figure 2
Characterization of chemical structure and optical properties of Tra-TTR-A. (a) Detection of the particle size and distribution of Tra-TTR-A probed by a Zetasizer Nano ZSP. (b) The normalized absorption and fluorescence spectra of Tra-TTR-A in water.
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