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

. 2024 Apr 16;47(5):100721. doi: 10.1016/j.bj.2024.100721

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

© 2024 The Authors

This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).

PMC Copyright notice

Fig. 3 — Characterization of UCMSC-EVs and ^99mTc-UCMSC-EVs. (a) Particle size analysis and (b) TEM of nonlabelled UCMSC-EVs and ^99mTc-UCMSC-EVs. There was no significant change in the particle size and morphology of UCMSC-EVs between prelabeling and postlabeling with ^99mTc. (c) Western blot analysis for exosome marker proteins of nonlabelled UCMSC-EVs and ^99mTc-UCMSC-EVs (labeled). Slightly decreased expression levels of the exosome marker proteins were observed in ^99mTc-UCMSC-EVs.