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Biomimetic graphene oxide-cationic multi-shaped gold nanoparticle-hemin hybrid nanozyme: Tuning enhanced catalytic activity for the rapid

References

ref title DOI material type comment
3482 275 Biomimetic graphene oxide-cationic multi-shaped gold nanoparticle-hemin hybrid nanozyme: Tuning enhanced catalytic activity for the rapid https://doi.org/10.1016/j.talanta.2020.120990 Composite graphene oxide(GO)-cationic multi-shaped gold nanoparticle(AuNP)-hemin hybrid nanozyme

Materials

ref material size size err size unit size type size comment BET b nanozyme b 10n b unit specific act sa 10n sa unit comment

Kinetics

ref 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
6155 275 GO-CTAB-AuNP hybrid nanozyme POD TMB 0.52 mM 2.2 -5 M/s 8.2 5 1/s 275 M-1 s-1 275
6154 275 GO-CTAB-AuNP hybrid nanozyme POD TMB 0.24 mM 6.8 -6 nM/s 2.5 5 1/s 275 M-1 s-1 275
6153 275 GO-CTAB-AuNP hybrid nanozyme POD H2O2 396 mM 8.5 -6 nM/s 3.2 5 1/s 275 M-1 s-1 275
6152 275 GO-CTAB-AuNP hybrid nanozyme POD H2O2 1100 mM 3.1 -5 M/s 1.2 6 1/s 275 M-1 s-1 MAMP

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
5169 275 GO-CTAB-AuNP-hemin nanozymes Quantitative detection of amphetamin and methamphetamin amphetamin 0.5–100 μM 185 nM
5168 275 GO-CTAB-AuNP-hemin nanozymes Quantitative detection of amphetamin and methamphetamin amphetamin 0.5–100 μM 185 nM detection and quantitation of AMP in a seized drug sample were performed
5167 275 GO-CTAB-AuNP-hemin nanozymes Colorimetric apta-biosensing of amphetamin and methamphetamin methamphetamin 0.5–100 μM 154 nM MAMP detection in mixed drug samples was investigated
5166 275 GO-CTAB-AuNP-hemin nanozymes Colorimetric apta-biosensing of amphetamin and methamphetamin methamphetamin 0.5–100 μM 154 nM


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