Using G‐Rich Sequence to Enhance the Peroxidase‐Mimicking Activity of DNA‐Cu/Ag Nanoclusters for Rapid Colorimetric Detection of Hydrogen Peroxide and Glucose

References

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title
DOI
material type
comment
570Using G‐Rich Sequence to Enhance the Peroxidase‐Mimicking Activity of DNA‐Cu/Ag Nanoclusters for Rapid Colorimetric Detection of Hydrogen Peroxide and Glucosehttps://doi.org/10.1002/slct.202000956CompositeDNA-based Cu/Ag nanoclusters (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
570DNA-Cu/Ag NCs2.30.8nmTEMThe corresponding particle size distribution histogram is obtained by statistics, and the average particle size is approximately 2.3 ± 0.8 nm (Figure 2b)

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
570DNA-Cu/Ag NCsPODH2O218.26mM505.1-8M/s570570
570DNA-Cu/Ag NCsPODTMB0.24mM344.8-8M/s570570

Applications

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material
application
target
method
linear range
linear ran unit
LOD
lod unit
recovery
comment
570DNA-Cu/Ag NCsDetection of H2O2H2O2colorimetric100-1000μM7.42μM