en
Scientific article
English

Spin-labeling study of phosphatidylcholine-cardiolipin binary mixtures

Published inBiochemistry, vol. 23, no. 18, p. 4033-4037
Publication date1984
Abstract

Electron paramagnetic resonance spectra of the spin-label probe 2,2,6,6-tetramethylpiperidinyl1- - oxy have been used to study the phase behavior of binary mixtures of different phosphatidylcholines (dipalmitoyl, distearoyl, and dioleoyl) with cardiolipin, using either calcium-free or calcium-containing cardiolipin (with a ca1cium:cardiolipin ratio of 1 :2) samples. Results show that the nature of the fatty acid chains of the phosphatidylcholines (chain length and unsaturation) may influence the coexistence of different phases as well as does the nature of the cation linked to the cardiolipin.

Research group
Citation (ISO format)
BERCLAZ, Théo, GEOFFROY, Michel. Spin-labeling study of phosphatidylcholine-cardiolipin binary mixtures. In: Biochemistry, 1984, vol. 23, n° 18, p. 4033–4037. doi: 10.1021/bi00313a004
Identifiers
ISSN of the journal0006-2960
523views
0downloads

Technical informations

Creation09/21/2009 4:20:28 PM
First validation09/21/2009 4:20:28 PM
Update time03/14/2023 3:13:31 PM
Status update03/14/2023 3:13:31 PM
Last indexation01/15/2024 6:54:29 PM
All rights reserved by Archive ouverte UNIGE and the University of GenevaunigeBlack