Research / 2020 / Article / Fig 4

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.