Fig. 2From: Isolation and characterization of extracellular vesicles from Broncho-alveolar lavage fluid: a review and comparison of different methodsFlowchart of EV isolation methods. Summary of multiple different protocols for the isolation of EVs. a: Differential centrifugation, b: Density gradient centrifugation, c: Size-exclusion chromatography, d: Commercial kits for polymer precipitation, e: Precipitation with chemicals, f: Immunoprecipitation, g: Ultrafiltration, and h: Microfluidic technologiesBack to article page