Laser raman studies of molecular interactions with phosphatidylcholine multilayers. II. Effects of mono- and divalent ions on bilayer structure

Interaction of surfactants with model an

Interaction of surfactants with model and biological membranes.: II. Effect of N-alkyl-N,N,N-trimethylammonium ions on phosphatidylcholine bilayers as studied by spin probe ESR

✍ J. Gallová; F. Devínsky; P. Balgavý 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 794 KB

The interaction of N-alkyl-N,N,N-trimethylammonium (C,TMA, n =6-18) salts (iodides and/or bromides) with model membranes prepared by hydration of egg yolk phosphatidylcholine (EYPC) over aqueous salt solutions has been studied by m-doxyl stearic acid (m-DSA, m = 12 and 16) spin probe method. In diso