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

. 2023 Feb 13;20(4):468–481. doi: 10.7150/ijms.78790

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

© The author(s)

This is an open access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/). See http://ivyspring.com/terms for full terms and conditions.

PMC Copyright notice

Identification of exosomes derived from EPCs (A) Immunofluorescence analysis of characteristic cell markers of EPCs. Green or red color represented measured markers (VEGFR2, CD34 and CD133, respectively) and blue color represent nucleus. (B) Immunofluorescence analysis of EPCs with fluorescence labeled Dil-ac-LDL and Fitc-UEA-1. (C) Representative micrographs showing exosome ultrastructure. Scale bar, 500 nm. (D) Exosome size distribution of EPC-EXOs. (E) Western blotting of EPC-EXOs surface marker protein expression levels. (F) Uptake of EPC-EXOs by HaCaTs was detected by PKH26 and PKH27. Scale bar, 20 μm.