nanoceria

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
431nanoceria516.327.9nmDLSThe average hydrodynamic diameter of NC is 516.3 ± 27.9 nm in ultrapure water and 612.3 ± 19.7 nm in planarian water, with a PDI of 0.49 ± 0.05 and of 0.47 ± 0.05, respectively.
667nanoceria3nmTEMBoth TEM images and DLS (images in SI) indicated that the proposed synthetic approach yielded nanoparticles with an average size of 3 nm.
844nanoceria10nmTEMTEM image showed the spherical shape of the nanoceria with a size of ~10 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
667nanoceriaCAT667
335nanoceriahydrolaseCDP-star0.93μM3.57-9M/s0.0261/s335M-1 s-1335

Applications

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material
application
target
method
linear range
linear ran unit
LOD
lod unit
recovery
comment
335nanoceriaDetection of Al3+Al3+CL30-3500nM10nM
667nanoceriaROS elimination
844nanoceriareagent-free colorimetric cholesterol test stripcholesterolColor0.1-1.5mM0.04mM97.39 to 101.19%
844nanoceriareagent-free colorimetric cholesterol test stripH2O2Color0.1-1.5mM0.05mM

References

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ref
title
DOI
material type
comment
844Reagent-free colorimetric cholesterol test strip based on self color-changing property of nanoceriahttps://doi.org/10.3389/fchem.2020.00798Metal oxidecerium oxide nanoparticles (nanoceria)
667Nanoceria: Metabolic interactions and delivery through PLGA-encapsulationhttps://doi.org/10.1016/j.msec.2020.111003Metal oxideThe biocompatibility and tunable degradation of poly(lactic-co-glycolic acid) (PLGA) made it a candidate material for encapsulating both nanoceria and SOD.
431Stem cell and tissue regeneration analysis in low-dose irradiated planarians treated with cerium oxide nanoparticleshttps://doi.org/10.1016/j.msec.2020.111113Metal oxideCerium oxide nanoparticles (nanoceria) NC