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Fig. 1 | Nanoscale Research Letters

Fig. 1

From: Human Umbilical Cord Mesenchymal Stem Cells-Derived Exosomal MicroRNA-18b-3p Inhibits the Occurrence of Preeclampsia by Targeting LEP

Fig. 1

Morphology and identification of the hucMSC and hucMSC-Exos. a The morphology of the hucMSC under the inverted microscope, b hucMSC was tested by oil red O staining. c hucMSC was tested by ALP staining. d Flow cytometry was used to detect immunophenotype. e The shape and size of hucMSC-Exos observed through a TEM. f Detection of particle size distribution of exosomes using Nanosight analysis. g Protein expression of CD9, CD81 and CD63 in hucMSC-Exos was detected by western blot assay

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