Ca2+-induced fusion of large unilamellar phosphatidylserine/cholesterol vesicles
✍ Scribed by Michal Bental; Jan Wilschut; Janny Scholma; Shlomo Nir
- Book ID
- 115727937
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 717 KB
- Volume
- 898
- Category
- Article
- ISSN
- 0005-2736
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📜 SIMILAR VOLUMES
Fluorescence internal contents mixing assay was used to monitor the fusion of phosphatidylserine (PS) small unilamellar vesicles, initiated by metal ions (Ca 2", La 3" and Tb3\*), at various concentrations of monovalent cations (Li', Na ÷ and K÷). The influence of ionic strength (0.02--1.0 M) on the
Calcium ion-induced fusion events in suspensions of large unilamellar phosphatidylserine (PS) liposomes were monitored by fluorescence methods. Mixing of vesicle contents was studied by measuring the increase in terbium emission intensity due to formation of a complex between Tb ~ ions and dipicolin