Ratiometric fluorescence assay for L-Cysteine based on Fe-doped carbon dot nanozymes

References

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title
DOI
material type
comment
853Ratiometric fluorescence assay for L-Cysteine based on Fe-doped carbon dot nanozymeshttps://doi.org/10.1088/1361-6528/aba578CompositeFe-doped carbon dots (Fe-CDs)

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
853Fe-CDs2.10.7nmDLSAll the particle sizes are less than 10 nm, which is a typical characteristic of CD size, and the particle sizes are mainly distributed in the range of 1.6–2.8 nm, so the Fe-CDs have a large specific surface area.

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
853Fe-CDsPODTMB0.2416mM3.3857-6mM/s853
853Fe-CDsPODH2O20.0733mM3.1706-6mM/s853vmax原文即为/S

Applications

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material
application
target
method
linear range
linear ran unit
LOD
lod unit
recovery
comment
853Fe-CDsratiometric fluorescence assay for L-CysteinL-CysteineFluor0.25-90μM0.047μM