apt-Fe3O4/MnO2

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
8124 1061 apt-Fe3O4/MnO2 175.57 nm TEM apt-Fe3O4/MnO2 probes are uniformly distributed spherical with an average diameter of 175.57 nm

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

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
5971 1061 apt-Fe3O4/MnO2 simultaneous detection of four foodborne pathogenic bacteria S. aureus Color 1.0×10-1.0 × 10^6 CFU·mL−1 1.3 CFU·mL−1
5972 1061 apt-Fe3O4/MnO2 simultaneous detection of four foodborne pathogenic bacteria L. monocytogenes Color 1.0×10-1.0 × 10^6 CFU·mL−1 1.2 CFU·mL−1
5973 1061 apt-Fe3O4/MnO2 simultaneous detection of four foodborne pathogenic bacteria E. coli O157:H7 Color 1.0×10-1.0 × 10^6 CFU·mL−1 1.3 CFU·mL−1
5974 1061 apt-Fe3O4/MnO2 simultaneous detection of four foodborne pathogenic bacteria V. parahaemolyticus Color 1.0×10-1.0 × 10^6 CFU·mL−1 1.4 CFU·mL−1

References

ref title DOI material type comment
4248 1061 A multicolor sensing system for simultaneous detection of four foodborne pathogenic bacteria based on Fe3O4/MnO2 nanocomposites and the etching of gold nanorods https://doi.org/10.1016/j.fct.2021.112035 Composite aptamer-functionalized manganese dioxide-coated ferriferrous oxide (apt-Fe3O4/MnO2) nanocomposites