Method for modifying genome sequence to introduce specific mutation to targeted DNA sequence by base-removal reaction, and molecular complex used therein

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United States of America Patent

PATENT NO 10920215
APP PUB NO 20170321210A1
SERIAL NO

15523939

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Abstract

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The present invention provides a method of modifying a targeted site of a double stranded DNA, including a step of contacting a complex wherein a nucleic acid sequence-recognizing module that specifically binds to a target nucleotide sequence in a selected double stranded DNA and DNA glycosylase with sufficiently low reactivity with a DNA having an unrelaxed double helix structure (unrelaxed DNA) are bonded, with the double stranded DNA, to convert one or more nucleotides in the targeted site to other one or more nucleotides or delete one or more nucleotides, or insert one or more nucleotides into the targeted site, without cleaving at least one strand of the double stranded DNA in the targeted site.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL UNIVERSITY CORPORATION KOBE UNIVERSITY1-1 ROKKODAI-CHO NADA-KU KOBE-SHI HYOGO 6578501

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kondo, Akihiko Kobe, JP 53 259
Nishida, Keiji Kobe, JP 32 142

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