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Research Article
Single-Atom Nanozymes Linked Immunosorbent Assay for Sensitive Detection of Aβ 1-40: A Biomarker of Alzheimer’s Disease
Figure 4
(a, b) Steady-state kinetics curves of Fe-Nx SANs toward TMB and H2O2, respectively; (c, d) Robustness of Fe-Nx SANs against the harsh environment of temperature and pH, respectively.