1-Me-D-Trp@AuNCs

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
8187 1127 1-Me-D-Trp@AuNCs 2.3 nm TEM The average diameter of the 1-Me-D-Trp@AuNCs estimated with TEM was about 2.3 nm (ESM Fig. S3). After the addition of NOR, the diameter of 1-Me-D-Trp@AuNCs-NOR increased to 5.2 nm (Fig. 4), indicating NOR adsorption onto the surface of the nanozymes.

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
7096 1127 1-Me-D-Trp@AuNCs POD TMB 1.51 mM 1.91 -8 M/s 1127
7095 1127 1-Me-D-Trp@AuNCs POD H2O2 6.3 -3 mM 0.46 -8 M/s 1127

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
6031 1127 1-Me-D-Trp@AuNCs Norfloxacin detection Norfloxacin detection Color 1.25~8.0 μM 0.2 μM

References

ref title DOI material type comment
4313 1127 Norfloxacin detection based on the peroxidase-like activity enhancement of gold nanoclusters https://doi.org/10.1007/s00216-020-03056-y Metal 1-methyl-D-tryptophan-capped gold nanoclusters (1-Me-D-Trp@AuNCs)