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Fig. 1 | BMC Microbiology

Fig. 1

From: The activation impact of lactobacillus-derived extracellular vesicles on lipopolysaccharide-induced microglial cell

Fig. 1

(A) Isolation and purification of Lac-EVs by ultracentrifugation. (B) Using the NTA to measure the size diameter of Lac-EVs (C) The image of transmission electron microscopy of Lac-EVs. Note All centrifugation steps were performed at 4 °C. The concentration values are presented as the mean ± standard deviation of at least three values

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BMC Microbiology

ISSN: 1471-2180

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