Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Biocides; animal or insect repellents or attractants
Patent
1986-12-15
1989-12-05
Griffin, Ronald W.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Biocides; animal or insect repellents or attractants
424450, 264 43, A61K 3722, B32B 516, A01N 2526, A01N 2528
Patent
active
048851728
ABSTRACT:
The present invention describes a composition consisting of liposomes covalently or non-covalently coupled to the glycoprotein streptavidin. The streptavidin may additionally be coupled to biotinated proteins such as Immunoglobulin G or monoclonal antibodies.
The liposomes of the invention may have a transmembrane potential across their membranes, and may be dehydrated. In addition, the composition may contain ionizable bioactive agents such as antineoplastic agents, and may be used in diagnostic assays.
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Bally Marcel B.
Cullis Pieter R.
Loughrey Helen
Bloom Allen
Griffin Ronald W.
Kurtz Catherine L.
The Liposome Company Inc.
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