Assembling patchy plasmonic nanoparticles with aggregation-dependent antibacterial activity

References

ref title DOI material type comment
3611 423 Assembling patchy plasmonic nanoparticles with aggregation-dependent antibacterial activity https://doi.org/10.1016/j.jcis.2020.07.006 Composite Lyz-decorated AuNPs (Lyz-AuNPs)

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
7655 423 Lyz-AuNPs 100/60 nm DLS When the ζ-potential values approach zero, the hydrodynamic diameter distributions show the tendency to become broader and unstable. Correspondingly, aggregates reach the maximum values of the hydrodynamic diameter of 640 ± 30 nm for 100 nm AuNPs and 760 ± 60 nm for 60 nm AuNPs.

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
6301 423 Lyz-AuNPs 423 423

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
5328 423 Lyz-AuNPs antibacterial
5327 423 Lyz-AuNPs antibacterial We realise an antibacterial nanomaterial based on the self-limited assembly of patchy plasmonic colloids, obtained by adsorption of lysozyme to gold nanoparticles.