Fe-SAzyme

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
661Fe-SAzyme150nmTEMFig. 1B revealed that the obtained Fe-SAzyme maintained the dodecahedral structure well after pyrolysis from Fe(acac)3@ZIF-8 NPs, and displayed average size of around 150 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
661Fe-SAzymePODTMB3.6450.3mM18.35-8M/s661
661Fe-SAzymePODH2O23.6450.21mM9.94-8M/s661

Applications

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material
application
target
method
linear range
linear ran unit
LOD
lod unit
recovery
comment
661Fe-SAzymedetection of galactoseTMBColor50-500μM10μM104.83~105.33%

References

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title
DOI
material type
comment
661Peroxidase-like activity of Fe–N–C single-atom nanozyme based colorimetric detection of galactosehttps://doi.org/10.1016/j.aca.2020.06.027CompositeHerein, a convenient and sensitive colorimetric strategy was developed for the sensing of galactose based on Fe–N–C single-atom nanozyme (Fe-SAzyme).