Cross-linked poly-E-lysine non-particulate support
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United States of America Patent
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Apr 10, 2018
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app pub date -
Apr 20, 2012
filing date -
Apr 20, 2011
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Abstract
The invention provides a non-particulate cross-linked poly-ϵ-lysine polymer. The poly-ϵ-lysine and cross linker are linked by amide bonds and may the cross linker has at least two functional groups capable of reacting with an alpha carbon amine of poly-ϵ-lysine. The polymer is suitably insoluble in water and other solvents and is provided in macro form for example a sheet, article or fiber. The macro form polymer is useful in a wide range of applications including wound treatment, as a medical diagnostic comprising a particulate support and a functional material bound or retained by the support and solid phase synthesis of peptides, oligonucleotides, oligosaccharides, immobilization of species, cell culturing and in chromatographic separation.
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International Classification(s)
- C08J:WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTE....
- C07H:SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTI....
- C08G:MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN B....
- C12N:MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF
- G01N:INVESTIGATING OR ANALYSING MATERIALS BY DETERMININ....
- C09D:COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQ....
- C08B:POLYSACCHARIDES; DERIVATIVES THEREOF
- A61L:METHODS OR APPARATUS FOR STERILISING MATERIALS OR ....
- C07K:PEPTIDES
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