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Protein specific polymeric immunomicrospheresSmall, round, bio-compatible microspheres capable of covalently bonding proteins and having a uniform diameter below about 3500 A are prepared by substantially instantaneously initiating polymerization of an aqueous emulsion containing no more than 35% total monomer including an acrylic monomer substituted with a covalently bondable group such as hydroxyl, amino or carboxyl and a minor amount of a cross-linking agent.
Document ID
20080004175
Acquisition Source
Headquarters
Document Type
Other - Patent
Authors
Rembaum, Alan
Yen, Shiao-Ping S.
Dreyer, William J.
Date Acquired
August 24, 2013
Publication Date
September 23, 1980
Subject Category
Chemistry And Materials (General)
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-PATENT-4,224,198
Patent Application
US-PATENT-APPL-SN-909804

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