Fast and selective whole cell detection of Staphylococcus aureus bacteria in food samples by paper based colorimetric nanobiosensor using peroxidase-like catalytic activity of DNA-Au/Pt bimetallic nanoclusters

References

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title
DOI
material type
comment
629Fast and selective whole cell detection of Staphylococcus aureus bacteria in food samples by paper based colorimetric nanobiosensor using peroxidase-like catalytic activity of DNA-Au/Pt bimetallic nanoclustershttps://doi.org/10.1016/j.microc.2020.105475Multi-metalDNA-Au/Pt bimetallic nanoclusters

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
629DNA-Au/Pt NCs~4nm

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
629DNA-Au/Pt NCsPODTMB1.56mM4-8M/s629629

Applications

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material
application
target
method
linear range
linear ran unit
LOD
lod unit
recovery
comment
629DNA-Au/Pt NCsDetection of Staphylococcus aureus bacteriaColor102-108CFU/mL80CFU/mL