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Fig. 1 | Stem Cell Research & Therapy

Fig. 1

From: Human adipose tissue-derived small extracellular vesicles promote soft tissue repair through modulating M1-to-M2 polarization of macrophages

Fig. 1

Characterization of h-sEV-AT. a Schematic view of the process of isolating h-sEV-AT from human liposuction adipose tissue. b Representative image of h-sEV-AT with transmission electron microscopy. Scale bar = 100 nm. c Western blot analysis of exosomal proteins, CD81, TSG101, CD9, and CD63. Actin and GM130 were cellular proteins as control. All full-length blots were presented in Additional file 1: Figure S1. d The particle size distribution of sEV-AT was measured by ZataView analysis

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Stem Cell Research & Therapy

ISSN: 1757-6512