Mutagenesis method

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United States of America Patent

PATENT NO 9453216
APP PUB NO 20130045507A1
SERIAL NO

13517317

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Abstract

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The present invention provides a mutagenesis method wherein a nucleic acid molecule is mutagenized with at least one mutagenesis primer in a primer extension reaction and subsequently amplified by rolling circle amplification (RCA). The method involves the step of rendering the template strand unfavorable for RCA. The method involves steps leading to selective amplification of only the mutated strand by a strand-displacing DNA polymerase. Multiple copies of the mutated plasmids are generated during multiple-primed RCA and the resulting DNA is transformed for use. The method is suitable for mutating both single-stranded and double-stranded DNA. The present invention also provides a kit for use in the mutagenesis method.

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Patent Owner(s)

Patent OwnerAddress
TURUN YLIOPISTOYLIOPISTONMÄKI TURKU 20014

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brockmann, Eeva-Christine Turku, FI 1 9
Huovinen, Tuomas Turku, FI 1 9
Lamminmäki, Urpo Vanhalinna, FI 4 13
Vehniäinen, Markus Littonen, FI 3 9

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