Fig. 10From: Supramolecular peptide nano-assemblies for cancer diagnosis and therapy: from molecular design to material synthesis and function-specific applicationsCopyright 2020, Wiley–VCH. b Electrochemical detection of cancer cells. Reprinted with permission from Ref. [99], Copyright 2019, American Chemical SocietyPeptide nano-assemblies for biosensing of cancer cells: a–c fluorescent detection of cancer biomarker. a Components for the synthesis of nanoprobes, b step-wise synthesis of nanoprobes, and c biosensing mechanism of MMP-7. Reprinted with permission from Ref. [96]., Back to article page