Fig. 3: Characterization of FcP15@β-CD.
From: A supramolecular bactericidal material for preventing and treating plant-associated biofilms
A, B SEM images of FcP15. C Size distributions of FcP15. D, E SEM images of FcP15@β-CD. F Size distributions of FcP15@β-CD. G 1H NMR spectra of FcP15, β-CD, and mixtures of FcP15 and β-CD at molar proportions of 1:1 and 1:2 in D2O, with a FcP15 concentration of 5.0 mM. H UV–vis titration curves for FcP15 (0.1 mM) in the presence of increasing molar equivalents of β-CD (0–2.0 eq). I Linearity of absorption spectra at 315 nm of FcP15 with respect to β-CD at various concentrations. J Benesi–Hildebrand plots of 1/ΔA versus 1/β-CD. K Job’s method of continuous plot of ΔA at 315 nm, with FcP15 and β-CD concentrations both set to 0.1 mM in H2O. L High-resolution mass spectrum of FcP15@β-CD. M Measurement of Zeta potential of FcP15@β-CD, FcP15, and β-CD in aqueous solution. In (M), the error bars show the mean ± standard error (SE). Statistically significant differences were assessed using one-way ANOVA followed by the least significant difference (LSD) post-hoc test, with different letters indicating significant variations (n = 3, p < 0.05). The experiments were performed with at least three replicates. Source data are provided as a Source Data file.
