We have located links that may give you full text access.
JOURNAL ARTICLE
RESEARCH SUPPORT, NON-U.S. GOV'T
Optimized Solid-Phase-Assisted Synthesis of Oleic Acid Containing siRNA Nanocarriers.
ChemMedChem 2017 September 8
Cationic lipo-oligomers containing unsaturated oleic acid are potent siRNA carriers based on electrostatic and hydrophobic lipo-polyplex formation and endosomal membrane destabilization. Lipo-oligomers can be produced by solid-phase-supported synthesis in sequence-defined form. However, the trifluoroacetic acid (TFA)-mediated removal of acid-labile protecting groups and cleavage from the resin can be accompanied by side products caused by the addition of TFA to the double bonds of oleic acid. Under aqueous conditions, these TFA adducts of oleic acid are converted into hydroxystearic acid derivatives. The cleavage protocol was optimized to decrease TFA adducts. The pure oleic acid (C18:1) containing lipo-oligomer was compared with analogous structures containing saturated or modified hydrophobic moieties (stearic acid (C18:0), hydroxystearic acid, and 8-nonanamidooctanoic acid). The structure containing intact oleic acid shows favorable pH dependency of lytic activity, efficient gene silencing, and excellent cell tolerability relative to its counterparts.
Full text links
Related Resources
Trending Papers
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app