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Updated: Sep 25, 2025

Author Spotlight: Advancing the Analysis of Plasma Extracellular Vesicle Proteome for Cardiovascular Biomarker Studies
Published on: January 31, 2025
Isolation and Characterization of Extracellular Vesicles Secreted from Human Pluripotent Stem Cell-Derived
Qiang Wu1, Min-Xia Ke1, Huang-Tian Yang2,3,4
1CAS Key Laboratory of Tissue Microenvironment and Tumor, Laboratory of Molecular Cardiology, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences (CAS), CAS, Shanghai, China.
Abstract:
Extracellular vesicles (EVs) secreted by human pluripotent stem cells-derived cardiovascular progenitor cells (hPSC-CVPCs) can improve repair of infarcted hearts in mouse and nonhuman primate myocardial infarction models. To fully achieve their values, it is essential to establish an efficient method for the isolation of EVs from hPSC-CVPCs. Here we describe the protocols for efficient isolation and characterization of EVs from the conditioned medium of hPSC-CVPCs.
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