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

. 2017 Apr 28;7(5):94. doi: 10.3390/nano7050094

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

© 2017 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 (http://creativecommons.org/licenses/by/4.0/).

PMC Copyright notice

Transmission electron micrographs of cyclic arginine-glycine-aspartic acid (cRGD)—CPE liposomes (2%). CPE refers to calcium phosphate encapsulated siRNA. Arrows point to siRNA-calcium phosphate nano-precipitates inside the liposomes. Scale bar: 100 nm. Figure reproduced with permission from [92]. Copyright Elsevier, 2014.