DOTAP:DC-CHOL:DOPC liposomes (20:30:50) 200nm

DOTAP is a cationic lipid, and its positively charged quaternary ammonium salt head can tightly bind with negatively charged nucleic acid molecules such as DNA and RNA through electrostatic interactions,forming lipid plexes that effectively compress and protect nucleic acids from nuclease degradation.DC-Chol is a cholesterol based cationic lipid derivative that can be inserted into lipid bilayers to enhance membrane rigidity and stability,while providing additional positive charges,and has lower cytotoxicity than DOTAP.DOPC (Dioylphosphatidylcholine),as a neutral phospholipid, mainly maintains the layered phase of liposomes,improves particle uniformity and storage stability,and is suitable for long-term circulation applications in vivo.This product is only for scientific research and cannot be used on the human body.

msds----DOTAP:DC-CHOL:DOPC liposomes (20:30:50) 200nm