[Study of the interaction of ribonuclease with liposomes using competitive analysis]

Ukr Biokhim Zh (1978). 1996 Jan-Feb;68(1):55-60.
[Article in Russian]

Abstract

Competitive interaction of fluorescent probe DSM and ribonuclease with liposomes composed of phosphatidylcholine and diphosphatidylglycerol mixtures has been investigated. Parameters of probe and protein binding to lipid bilayer have been estimated.

Publication types

  • English Abstract

MeSH terms

  • Binding Sites
  • Binding, Competitive
  • Cardiolipins / chemistry*
  • Fluorescent Dyes
  • Lipid Bilayers
  • Liposomes / chemistry*
  • Phosphatidylcholines / chemistry*
  • Pyridinium Compounds
  • Ribonucleases / chemistry*

Substances

  • 4-(4-dimethylaminostyryl)-1-methylpyridinium
  • Cardiolipins
  • Fluorescent Dyes
  • Lipid Bilayers
  • Liposomes
  • Phosphatidylcholines
  • Pyridinium Compounds
  • Ribonucleases