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od 2020-09-20

Title: The effect of selected zwitterionic surfactant on the structure of hydrated DMPC

Source: Radiation Physics and Chemistry

Year : 2009

Abstract:

Differential scanning calorimetry, Fourier transformed infrared (FTIR) spectroscopy and small angle scattering of synchrotron radiation have been used to analyse the influence of zwitterionic surfactant (3-(N-hexylmorpholine)-1-propansulfonate) on the conformational dynamics of CH(2) and CH(3) groups of 1,2-dimyrilstoyl-sn-glycero-3-phosphocholine (DMPC) and the phase behaviour of phospholipid bilayers. The surfactant causes changes in the DMPC phase transition temperature and promotes a gradual disappearance of the lamellar phase of DMPC and a probable formation of the bicellar phase.
(C) 2009 Elsevier Ltd. All rights reserved.

DOI: 10.1016/j.radphyschem.2009.04.029   (Pobrane:  aktualizowanie)