PaOMVs in the culture supernatant of P. aeruginosa were harvested by ultracentrifugation at 100,000 × g, 4℃ for 90 min using a Himac CP80WX Preparative Ultracentrifuge (HITACHI, Tokyo, Japan). After removal of the supernatant, the pellet was washed twice and suspended in ice-cold sterile phosphate-b...
ORGANISM(S): Pseudomonas Aeruginosa