Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2022 Dec 22;12(1):33. doi: 10.3390/cells12010033

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2022 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

PMC Copyright notice

Identification of human umbilical cord MSCs (hUC-MSCs) and MSC-derived extracellular vesicles (MSC-EVs). (A) Light microscope image of hUC-MSCs (20×). (B) Diameters and concentration of MSC-EVs were detected by nanoparticle trafficking analysis. (C) Identification of MSC-EVs by transmission electron micrograph. (D) Western blot showed the protein level of MSC-EVs CD9, CD63, CD81, and Calnexin.