Biomimetic Platinum Nanozyme Immobilized on 2D Metal–Organic Frameworks for Mitochondrion-Targeting and Oxygen Self-Supply Photodynamic Therapy

References

ref title DOI material type comment
3275 44 Biomimetic Platinum Nanozyme Immobilized on 2D Metal–Organic Frameworks for Mitochondrion-Targeting and Oxygen Self-Supply Photodynamic Therapy https://doi.org/10.1021/acsami.9b14958 Composite a new two-dimensional (2D)metal−organic framework, Sm-tetrakis(4-carboxyphenyl)porphyrin (TCPP) nanosheets,by assembling transition metal ions (Sm3+) and PSs (TCPP), on which the catalase (CAT)-mimicking platinum nanozymes were then in situ grown for sufficient oxygen supply during PDT

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
7362 44 Sm-TCPP-Pt nm TEM nanoplate morphology (∼100 nm in diameter) and ultrathin thickness (<10 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
5938 44 Sm-TCPP-Pt H2O2 44 44

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
4975 44 Sm-TCPP-Pt generating oxygen for PDT H2O2