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

. 2021 Aug 25;11(9):296. doi: 10.3390/bios11090296

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

© 2021 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

(A) The MN within polymer housing with glass capillary collection tube. (B) Two 3D MN holders were adhered to a human subject for interstitial fluid extraction and collection in capillary glass tubes. TEM images of rat (C,D) and human (F,G) exosomes purified from ISF (C,F) and serum (D,G) were exhibited. (E) Exosome concentration (protein equivalent) was measured using a NanoDrop system. (H) The exosome ratio of ISF vs. serum in rat and human samples were presented. Reprinted with permission from ref. [168].Copyright 2018, Nature.