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Fig. 1 | Cell Communication and Signaling

Fig. 1

From: Extracellular vesicles of the probiotic bacteria E. coli O83 activate innate immunity and prevent allergy in mice

Fig. 1

Isolation and characterisation of EcO83-OMVs. A OMVs were isolated from the culture supernatant of E. coli O83 by ultracentrifugation. B Visualisation of the budding process of EcO83-OMVs in the sample taken before filtration and centrifugation by TEM. C Visualisation of the isolated EcO83-OMVs by TEM. Scale bar = 200 nm. D The size of the isolated EcO83-OMVs were determined by Dynamic Light Scattering. E Protein profiles of E. coli O83 lysate and EcO83-OMVs analysed by Bioanalyzer. The unaltered original picture is shown in Fig. S1. F Intersection of proteins associated with E. coli O83 lysate and EcO83-OMVs depicted by Venn diagram. G Volcano plot visualization of enriched proteins in EcO83-OMVs compared to E. coli O83 lysate with annotated flagella proteins

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Cell Communication and Signaling

ISSN: 1478-811X