Science Advances

Supplementary Materials

This PDF file includes:

  • Fig. S1. Circular dichroism spectra of GA and GA/Pt, infrared spectra of poly(AAm-co-AN) and PE-GA/Pt 2, and enzyme activity of GA before and after modifications.
  • Fig. S2. Calibration curves for GA, ProK, casein, and DNase I.
  • Fig. S3. Negatively stained HRTEM image of ProK/Pt, turbidity curve of PE-ProK/Pt, and enzyme activity of ProK before and after modifications.
  • Fig. S4. Negatively stained HRTEM image of DNase I/Pt, turbidity curve of PE-DNase I/Pt, and enzyme activity and stability of DNase I before and after modifications.
  • Fig. S5. Enzyme activities of PE-GA at different temperatures, time-dependent glucose production by PE-GA/Pt 2 upon NIR irradiation, cycled off-on switching of the enzyme activity of PE-GA/Pt 2 by changing temperature, and turbidity curves of PE-GA/Pt 2 at different concentrations.
  • Fig. S6. Turbidity curve and enzyme activity of PE-GA/Pt 4.
  • Fig. S7. Color changes of the oxidative product of TMB at different pH values.
  • Fig. S8. Temperature changes of alginate-Ca2+ hydrogel embedded with PE-ProK/Pt during NIR irradiation and fluorescence images of phycocyanin-embedded hydrogel without and with NIR irradiation.
  • Table S1. The compositions of PE-GA/Pt.

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