Colorimetric determination of amyloid-β peptide using MOF-derived nanozyme based on porous ZnO-Co3O4 nanocages

References

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title
DOI
material type
comment
1120Colorimetric determination of amyloid-β peptide using MOF-derived nanozyme based on porous ZnO-Co3O4 nanocageshttps://doi.org/10.1007/s00604-021-04705-4Compositeporous bimetallic ZnO-Co3O4 nanocages (NCs)

Materials

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material
size
size err
size unit
size type
size comment
BET
b nanozyme
b 10n
b unit
specific act
sa 10n
sa unit
comment
1120ZnCo-ZIF230nmSEMthe parent ZnCo-ZIF nanocrystals are monodispersed with an average size of ~ 230 nm.

Kinetics

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material
enzyme type
substrate
pH
T
km
km err
km 10n
km unit
vmax
vmax err
vmax 10n
vmax unit
kcat
kcat err
kcat 10n
kcat unit
kcat/km
kcat/km 10n
kcat/km unit
comment
1120Co3O4 NCsPODH2O25258.15mM5.41-8M/s11201120
1120ZnO-Co3O4 NCsPODTMB5250.065mM2.63-8M/s11201120
1120Co3O4 NCsPODTMB5250.11mM3.31-8M/s11201120
1120ZnO-Co3O4 NCsPODH2O25251.7mM2.62-8M/s11201120

Applications

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material
application
target
method
linear range
linear ran unit
LOD
lod unit
recovery
comment
1120ZnO-Co3O4 NCsColorimetric determination of amyloid-β peptideAβ monomerColor5-150nM3.5nM