Fig. 2: Composition analysis of PNP lipids and amino acids.
From: Plant-nanoparticles enhance anti-PD-L1 efficacy by shaping human commensal microbiota metabolites
A Lipid composition of PNP identified with the liquid chromatography-mass spectrometry (LC-MS) (n = 2, each group was pooled from three independent samples). N10, Nano10. B Violin plots showing the composition of lipids in ELN (orange) and Nano10 (blue). The dots represent the mean proportion of each lipid in ELN and Nano10. Vertical lines indicate the interquartile range. Statistical significance between ELN versus Nano10 is indicated in the plot at p < 0.01 using the Kruskal–Wallis test in R. C Principal component analysis (PCA) of lipid composition in PNP using R. D Heatmap indicating amino acid (AA) level on the PNP membrane identified by LC-MS. N10, Nano10. E Principal component analysis (PCA) of AA levels in PNP using R. Source data are provided as a Source Data file.
