pH-dependent fusion of liposomes using titratable polycations

PS Uster, DW Deamer - Biochemistry, 1985 - ACS Publications
Department of Zoology, University of California at Davis, Davis, California 95616 Received
February 14, 1984 abstract: Polylysine promoted extensive membrane mixing of liposomes …

[2] Lipid mixing assays to determine fusion in liposome systems

D Hoekstra, N Düzgüneş - Methods in enzymology, 1993 - Elsevier
Publisher Summary Lipid vesicles or liposomes constitute an important and valuable model
to study fundamental elements involved in the mechanism of membrane fusion. Their …

Kinetics of intermixing of lipids and mixing of aqueous contents during vesicle fusion

D Hoekstra - Biochimica et Biophysica Acta (BBA)-Biomembranes, 1982 - Elsevier
The kinetics of Ca 2+-induced fusion of small unilamellar phosphatidylserine (PS) vesicles
was investigated by continuous monitoring of the mixing of vesicle lipids and, in parallel, the …

Kinetics of divalent cation induced fusion of phosphatidylserine vesicles: correlation between fusogenic capacities and binding affinities

J Bentz, N Duzgune, S Nir - Biochemistry, 1983 - ACS Publications
Joe Bentz,* Nejat Düzgüne § , and Shlomo Nir abstract: Fusion and aggregation of
sonicated phosphati-dylserine small unilamellar vesicles (PS SUV) induced by the divalent …

Early events in calcium-induced liposome fusion

DC Miller, GP Dahl - Biochimica et Biophysica Acta (BBA)-Biomembranes, 1982 - Elsevier
Calcium-induced interaction of liposomes composed of pure phosphatidylserine (PS) has
been studied using a rapid-mixing, rapid-freeze device. Freeze-fracture electron microscopy …

Fluorescence assays for membrane fusion

N DÜzgÜneş, J Bentz - Spectroscopic Membrane Probes, 2018 - taylorfrancis.com
This chapter examines assays for membrane fusion: two assays for the intermixing of
aqueous contents of phospholipid vesicles, and one for the mixing of membrane …

Retention of aqueous contents during divalent cation-induced fusion of phospholipid vesicles

J Wilschut, N Düzgünes, K Hong, D Hoekstra… - … et Biophysica Acta (BBA …, 1983 - Elsevier
The relative kinetics of intermixing and release of liposome aqueous contents during Ca 2+-
induced membrane fusion has been investigated. Fusion was monitored by the Tb …

Studies on the mechanism of membrane fusion. Role of head-group composition in calcium-and magnesium-induced fusion of mixed phospholipid vesicles

N Düzgünes, J Wilschut, R Fraley… - … et Biophysica Acta (BBA …, 1981 - Elsevier
We have investigated the contribution of various phospholipids to membrane fusion induced
by divalent cations. Fusion was followed by means of a new fluorescence assay monitoring …

Fusion of phospholipid vesicles induced by divalent cations and protons: modulation by phase transitions, free fatty acids, monovalent cations, and polyamines

N Düzgüneş, K Hong, PA Baldwin, J Bentz, S Nir… - Cell fusion, 1987 - Springer
Studies on the fusion of phospholipid vesicles have provided considerable insight into the
molecular mechanism of membrane fusion and the role of specific molecules in this process …

Polyhistidine mediates an acid-dependent fusion of negatively charged liposomes

CY Wang, L Huang - Biochemistry, 1984 - ACS Publications
Fusion of Negatively Charged abstract: Polyhistidine facilitates the fusion of negatively
charged liposomes prepared by sonication. Liposome fusion was demonstrated by (a) …