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US 5,738,868 AGranted
Liposome compositions and kits therefor
AssigneeLipogenics, Inc.
InventorLeonid Lurya Shinkarenko
Life of this patent
Estimating the term…
Abstract
A method for preparing a radio labelled liposome, the method including the steps of at least once dehydrating and rehydrating a treated liposome to form a binding liposome, and adding a radio label to said binding liposome to form the radio labelled liposome.
Claims8
A method for preparing a radio labelled liposome, the method comprising the steps of:
- (a) adding a reducing agent to a liposome under vacuum to form a treated liposome;
- (b) dehydrating under vacuum said treated liposome, to form a dehydrated liposome;
- rehydrating under vacuum said dehydrated liposome, to form a rehydrated liposome;
- and
- (d) adding a radio label to said rehydrated liposome under vacuum, to form a radio labelled liposome binding at least about 90% of an added radio label.
2 more elements
A method for preparing a radio labelled liposome, the method comprising the steps of:
- (a) adding a reducing agent to a liposome under vacuum to form a treated liposome;
- (b) dehydrating said treated liposome under vacuum, to form a dehydrated liposome;
- (c) rehydrating said dehydrated liposome under vacuum, to form a rehydrated liposome;
- and
- (d) adding a radio label to said rehydrated lipsome under vacuum, to form the radio labelled liposome.
2 more elements
A method for preparing a radio labelled liposome, the method comprising the steps of:
- (a) adding stannous chloride to a liposome under vacuum to form a treated liposome;
- (b) dehydrating said treated liposome under vacuum, to form a dehydrated liposome;
- (c) rehydrating said dehydrated liposome under vacuum, to form a rehydrated liposome;
- and
- (d) adding a radio label to said rehydrated lipsome under vacuum, to form the radio labelled liposome.
2 more elements
Dependencies are inferred from the claim text.