Selective and sensitive detection of cholesterol using intrinsic peroxidase-like activity of biogenic palladium nanoparticles

References

ref title DOI material type comment
4354 1169 Selective and sensitive detection of cholesterol using intrinsic peroxidase-like activity of biogenic palladium nanoparticles https://doi.org/10.1016/j.crbiot.2021.02.001 Composite gum kondagogu(GK) reduced / stabilized Pd NPs(GK-Pd NPs)

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
8215 1169 GK-Pd NPs 8.4 3.6 nm TEM TEM analysis suggested that the synthesized nanoparticles were spherical, poly-dispersed and of 8.4 ± 3.6 nm in size

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
7133 1169 GK-Pd NPs POD TMB 172 μM 34 -7 M/s 1169
7132 1169 GK-Pd NPs POD H2O2 21 mM 46 -7 M/s 1169

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
6063 1169 GK-Pd NPs selective and sensitive detection of cholesterol cholesterol Color 5-100 μM 3.7 μM