Ti3C2Tx MXene-derived TiO2/C-QDs as oxidase mimics for the efficient diagnosis of glutathione in human serum

References

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title
DOI
material type
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257Ti3C2Tx MXene-derived TiO2/C-QDs as oxidase mimics for the efficient diagnosis of glutathione in human serumhttps://doi.org/10.1039/c9tb02478fCompositequantum dots of TiO2 loaded on carbon (TiO2/C-QDs)

Materials

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material
size
size err
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size type
size comment
BET
b nanozyme
b 10n
b unit
specific act
sa 10n
sa unit
comment
257TiO2/C-QDs5.230.3nmTEMThe mean size was 5.23 nm, as calculated from 100 particlesin the TEM image.

Kinetics

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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
257TiO2/C-QDsOXDTMB5250.158mM2.5-8M/s6.041/s257257

Applications

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application
target
method
linear range
linear ran unit
LOD
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comment
257TiO2/C-QDsGSH detectionGSHColor0.5-25μM0.2μMtaking human serum as an example, the possibility of applying GSH colorimetry to actual biological samples wasexamined by standard addition methods.
257TiO2/C-QDsGSH detectionGSHColor0.5-25μM0.2μM