Haas, H, Caetano, W, Borissevitch, G P, Tabak, M, Mosquera Sanchez, M I, Oliveira, O N, Scalas, E and Goldman, M (2001) Interaction of dipyridamole with phospholipid monolayers at the air-water interface: surface pressure and grazing incidence X-ray diffraction studies. Chemical Physics Letters, 335 (5-6). pp. 510-516. ISSN 0009-2614
Full text not available from this repository.Abstract
Incorporation of dipyridamole (DIP) in Langmuir monolayers of the zwitterionic phospholipid dipalmitoylphosphatidylcholine (DPPC) has been investigated using surface pressure isotherm and grazing incidence X-ray diffraction (GIXD) measurements. An expansion in the pressure–area isotherms of the DPPC monolayer was observed, which was maximum in the liquid-expanded (LE) to liquid-condensed (LC) transition region and at a DIP concentration of 2 mol%. Accordingly, the GIXD measurements indicated an expansion of the 2D lattice in the LC phase up to a surface pressure of ca. 30 mN/m. A condensation effect on the DPPC packing for high DIP concentrations, as previously suggested, can be ruled out.
Item Type: | Article |
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Schools and Departments: | School of Mathematical and Physical Sciences > Mathematics |
Subjects: | Q Science > QD Chemistry > QD0450 Physical and theoretical chemistry |
Depositing User: | Enrico Scalas |
Date Deposited: | 01 Oct 2014 13:36 |
Last Modified: | 01 Oct 2014 13:36 |
URI: | http://sro.sussex.ac.uk/id/eprint/50296 |