N-[1-(2,3-Dioleoyloxy) Propyl]-N,N,N-trimethylammonium Chloride (DOTMA)

Small unilamellar liposomes containing DOTMA interact spontaneously with DNA to form lipid-DNA complexes with 100% entrapment of DNA. Facilitates fusion of the complex with the plasma membrane of tissue culture cells, resulting in both uptake and expression of the DNA. Effective technique for transient and stable expression of transfected DNA. Synonyms: N,N,N-Trimethyl-2,3-bis[(9Z)-9-octadecen-1-yloxy]-1-propanaminium Chloride, , DOTMA, CAS No: 104162-48-3, Molecular Formula: C??H??ClNO?, Molecular Weight: 670.57, Purity: >90%, Form: Supplied as an off-white waxy solid, Storage and Stability: May be stored at -20°C. Stable for 6 months after receipt at -20°C. Hygroscopic, Under Inert Atmosphere, , Important Note: , This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. Toxicity and Hazards:  All products should be handled by qualified personnel only, trained in laboratory procedures.