Covalent modification of biological macromolecules

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United States of America Patent

PATENT NO 9988433
APP PUB NO 20140273153A1
SERIAL NO

14210106

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Abstract

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The present disclosure provides a method of covalently modifying a biological macromolecule, the method comprising subjecting a reaction mixture comprising: (a) a biological macromolecule comprising one or more thiol groups; and (b) a molecule comprising one or more olefin or alkyne moieties to a radical reaction under conditions sufficient to produce the covalently modified biological macromolecule. The present disclosure also provides a method of covalently modifying a biological macromolecule, the method comprising subjecting a reaction mixture comprising: (a) a molecule comprising one or more thiol groups; and (b) a biological macromolecule comprising one or more olefin or alkyne moieties to a radical reaction under conditions sufficient to produce the covalently modified biological macromolecule. The present disclosure further provides a covalently modified biological macromolecule prepared by any of the disclosed methods. The covalently modified biological macromolecules may be further crosslinked to form a scaffold.

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Patent Owner(s)

Patent OwnerAddress
MOSAIC BIOSCIENCES INC5200 WATERSTONE DRIVE BOULDER CO 80301

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kazantsev, Alexei Boulder, US 6 35
Mariner, Peter D Superior, US 8 41
Stanton, Martin Boulder, US 32 1193

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