Fig. 23From: Biomimetic and bioorthogonal nanozymes for biomedical applicationsa Structure of SCNP and its functionalization with quinoline, naphthalene, and Jeffamine M-1000, followed by the coordination of the Ru-based TMC. b Tandem-catalysis mediated by the Ru-based TMC (1st step) and β-galactosidase (2nd step) for the activation of 7-hydroxy coumarin. Redrawn from Ref. [199]Back to article page