volume 133, issue 2, P203-214 2005
DOI: 10.1016/j.chemphyslip.2004.10.004
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Abstract: Physicochemical properties of 1,2-di-O-stearoyl-3-O-(6-deoxy-6-sulfo-alpha-D-glucopyranosyl)-sn-glycerol (alpha-SQDG-C(18:0)) and 1,2-di-O-stearoyl-3-O-(6-deoxy-6-sulfo-beta-D-glucopyranosyl)-sn-glycerol (beta-SQDG-C(18:0)) in monolayer and bilayer membranes were examined. Surface pressure measurements in monolayer membranes indicated the molecular area of beta-SQDG-C(18:0) to be slightly smaller than that of alpha-SQDG-C(18:0). In bilayer membranes, the phase transition temperature and the enthalpy of beta-SQ…

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