A versatile Pt-Ce6 nanoplatform as catalase nanozyme and NIR-II photothermal agent for enhanced PDT/PTT tumor therapy

References

ref title DOI material type comment
3801 615 A versatile Pt-Ce6 nanoplatform as catalase nanozyme and NIR-II photothermal agent for enhanced PDT/PTT tumor therapy https://doi.org/10.1007/s40843-020-1431-5 Composite In this study, we used porous Pt nanoparticles as a catalase (CAT) nanozyme, the second near-infrared (NIR-II) region photo_x0002_thermal transition agents (PTAs), and carriers of photosensitizer chlorin e6 (Ce6) to synthesize a composite nanosystem Pt-Ce6.

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
7839 615 Pt-Ce6 71.5 nm TEM From the TEM image (Fig. 1a), the as-prepared Pt NPs exhibit spherical and porous morphology with a diameter of approximately 71.5 nm (Fig. S1a).

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
6501 615 Pt-Ce6 CAT 615 615

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
5553 615 Pt-Ce6 enhanced PDT/PTT tumor therapy