Egg and soya phospholipids — Sonication and dialysis: A study on liposome characterization
1995; Elsevier BV; Volume: 117; Issue: 2 Linguagem: Inglês
10.1016/0378-5173(94)00314-u
ISSN1873-3476
AutoresAdriana Memoli, Luisa G. Palermiti, Valter Travagli, Franco Alhaique,
Tópico(s)Mass Spectrometry Techniques and Applications
ResumoLiposome-Triton X-100 interactions were studied by turbidity measurements and two detergent concentrations, corresponding to the maximum (i.e., detergent-saturated vesicles; Rsat) and minimum (i.e., completely disruped liposomes; Rsat) turbidity values, were identified. The tested liposomes (SUV) were prepared with phospholipids of different origin (egg and soya) and according to different methods (sonication and dialysis). The data obtained, together with size measurements carried out by electron microscopy, were related to the stability of the vesicles.
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