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 Jul 4;14(7):1404. doi: 10.3390/pharmaceutics14071404

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

Characterization of NPs. SEM image of PLGA-RAPA NPs (A) and EGCG-KE NPs (B). Scale bar: 200 nm. UV–vis of PLGA-RAPA NPs (C) and EGCG-KE NPs (D). Particle size distribution with a photograph of PLGA-RAPA NPs (E) and EGCG-KE NPs (F) in water. (G) In vitro release test of RAPA-PLGA NPs (n = 3, mean ± SD).