Composition for polymerizing immobilization of biological...

Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving nucleic acid

Reexamination Certificate

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Reexamination Certificate

active

07846656

ABSTRACT:
The invention refers to the field of molecular biology and bio-organic chemistry and deals with a composition for immobilization in polymer carriers of oligonucleotides, proteins, nucleic acids or any other molecules, which structure comprises active groups, including amino- or sulfhydryl groups, as well as a method for immobilization of various molecules including oligonucleotides, proteins, nucleic acids or any other molecules which structure comprises active groups, including amino- or sulfhydryl groups, consisting of a porous polymer being obtained on the basis of the composition claimed under conditions of addition or substitution reaction (radical, nucleophilic, or electrophilic nature, etc.) during synthesis of polymer by photo- and chemical initiated polymerization.The composition claimed, as well as the method of immobilization of molecules in a polymer carrier using these compositions, may be used in various applications including microchips manufacturing that use is made of molecular biology on DNA sequencing and mapping, on detection of mutations and a whole range of medical applications.

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English translation of claims of RU 2157385, Dated Oct. 10, 2000.
English translation of claims of RU 99127744/04, Dated Sep. 10, 2001.
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