Fig. 8From: Supramolecular peptide nano-assemblies for cancer diagnosis and therapy: from molecular design to material synthesis and function-specific applicationsCopyright 2020, American Chemical Society. (d) PNF-GQD nano-assemblies for imaging. Reprinted with permission from Ref. [84], Copyright 2015, Wiley–VCH. e Self-assembled peptide-Ag2S chain for NIR-II fluorescence imaging of cancer cells. Reprinted with permission from Ref. [85], Copyright 2019, Wiley–VCHPeptide nano-assemblies for fluorescent imaging of cancer cells: a–c Design of fiber-forming peptide for live cell imaging. a peptide design, b self-assembly in vitro, and c self-assembly in live cell for imaging. Reprinted with permission from Ref. [83], Back to article page