ref | title | DOI | material type | comment |
---|---|---|---|---|
168 | A label-free fluorescence biosensor based on a bifunctional MIL-101 (Fe) nanozyme for sensitive detection of choline and acetylcholine at nanomolar level | https://doi.org/10.1016/j.snb.2020.128021 | MOF | MIL-101(Fe) |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
168 | MIL-101(Fe) | 500 | nm | SEM | SEM images showed that MIL-101(Fe) had the well-defined octahedral morphology with an average diagonal length of approximately 500 nm | 2702.9 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
168 | MIL-101(Fe) | POD | H2O2 | 4.0 | 55 | 0.043 | mM | 5.138 | -7 | M/s | 168 | 168 | |||||||||
168 | MIL-101(Fe) | POD | TMB | 4.0 | 55 | 0.585 | mM | 10.083 | -7 | M/s | 168 |
ref | material | application | target | method | linear range | linear ran unit | LOD | lod unit | recovery | comment |
---|---|---|---|---|---|---|---|---|---|---|
168 | MIL-101(Fe) | According to the enzyme cascade amplification strategy, the MIL-101(Fe) nanozyme in conjunction with AChE and ChOx provided a novel label-free fluorescent assay for detection of choline and ACh with high selectivity and sensitivity. Given this, this proposed sensing strategy was successfully utilized to detect the choline in milk and ACh in human plasma with desirable results | choline | Fluor | 0.05-10 | μM | 20 | nM | ||
168 | MIL-101(Fe) | According to the enzyme cascade amplification strategy, the MIL-101(Fe) nanozyme in conjunction with AChE and ChOx provided a novel label-free fluorescent assay for detection of choline and ACh with high selectivity and sensitivity. Given this, this proposed sensing strategy was successfully utilized to detect the choline in milk and ACh in human plasma with desirable results | Ach | Fluor | 0.1-100 | μM | 8.9 | nM | ||
168 | MIL-101(Fe) | According to the enzyme cascade amplification strategy, the MIL-101(Fe) nanozyme in conjunction with AChE and ChOx provided a novel label-free fluorescent assay for detection of choline and ACh with high selectivity and sensitivity. Given this, this proposed sensing strategy was successfully utilized to detect the choline in milk and ACh in human plasma with desirable results | H2O2 | Fluor | 0.1-130 | μM | 1.1 | nM |