The project “Large-scale Preparation and Application of Extracellular Vesicles”, led by Lifeint with the Chinese Academy of Sciences’ Institute of Urban Environment and Xiamen University School of Pharmaceutical Sciences, was selected for the 2022 Fujian science and technology programme (Xiamen STS project) and awarded CNY 700,000 in project funding.
Lifeint’s internally developed large-scale EV isolation approach combines microporous filtration, tangential flow and size-exclusion chromatography. The company reports that it improves throughput and cost while balancing purity and yield, enabling purification from hundreds of litres of supernatant in a short time and supporting further development of industrial materials or drug carriers.
Lifeint provides EV research and application services from sample preparation, isolation and characterization to omics, functional studies, modification and scale-up. It jointly established a biomedical technology centre with Xiamen University School of Pharmaceutical Sciences, built process-development laboratories to GMP standards, and contributed to an EV expert consensus. Its service records cover more than 300 plant species.
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