ref | title | DOI | material type | comment |
---|---|---|---|---|
999 | Investigation of efficient synergistic and protective effects of chitosan on copper nanoclusters: Construction of highly active and stable nanozyme for colorimetric and fluorometric dual-signal biosensing | https://doi.org/10.1016/j.snb.2021.129522 | Composite | Copper nanoclusters (CuNCs) have advantages of low cost, excellent biocompatibility, and good fluorescence properties, but they are seldom used as nanozymes for biosensing owing to their low catalytic activity and poor stability. Herein, a natural polymer, chitosan (CS), was explored to effectively promote the peroxidase-like property of glutathione-protected copper nanoclusters (GSH-CuNCs). |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No matching records found |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
999 | CS@GSH-CuNCs | POD | H2O2 | 27.3 | mM | 2.53 | -7 | M/s | 999 | ||||||||||||
999 | CS@GSH-CuNCs | POD | ABTS | 1.67 | mM | 4.85 | -7 | M/s | 999 |
ref | material | application | target | method | linear range | linear ran unit | LOD | lod unit | recovery | comment |
---|---|---|---|---|---|---|---|---|---|---|
999 | CS@GSH-CuNCs | Fluor | 5-100 | mU/mL | 1.4 | mU/mL | ||||
999 | CS@GSH-CuNCs | detection of AChE activity. | Color | 10-120 | mU/mL | 3.3 | mU/mL | |||
999 | CS@GSH-CuNCs | detection of choline | Fluor | 5-100 | μM | 1.2 | μM | |||
999 | CS@GSH-CuNCs | detection of choline | Color | 20-150 | μM | 6.5 | μM |