Fig. 3: 4-NPA hydrolysis activity induced by different peptoid catalysts. | Nature Communications

Fig. 3: 4-NPA hydrolysis activity induced by different peptoid catalysts.

From: Assembled peptoid crystalline nanomaterials as carbonic anhydrase mimics for promoted hydration and sequestration of CO2

Fig. 3

A Conversion rate of 4-NPA hydrolyzed by different peptoid catalysts. B Comparison of 4-NPA hydrolysis activity using different metal free and metallopeptoid catalysts. C Effect of nanosheets crystallinity on 4-NPA hydrolysis activity: (I) Pep11- Zn2+ nanosheets, (II) Pep11 nanosheets + Zn2+, (III) amorphous Pep11-Zn2+ complex, (IV) histamine-Zn2+ complex. In (B, C), data are shown as the mean ± SD, n   =   3. D AFM and SEM images of Pep11-Zn2+ nanosheets and Pep12-Zn2+ nanotubes after hydrolysis experiments.

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