Interaction of spermine with polyphosphoinositide-containing liposomes and myo-inositol 1,4,5 trisphosphate

• Published in: Biochemical and biophysical research communications Vol. 135; no. 1; pp. 58 - 64
• Main Authors: Tadolini, B, Varani, E
• Format: Journal Article
• Language: English
• Published: 01.01.1986
• Subjects: liposomes; polyphosphoinositides; spermine

The interaction of spermine with liposomes containing 2% phosphatidylinositol, phosphatidylinositol 4 phosphate and phosphatidylinositol 4,5 biphosphate was inferred from the ability of these liposomes to interfere with spermine binding to the resin heparin-Sepharose. The inositol phospholipids test...