Application of Immobilized Enzymes for Nanopore Library Construction

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United States of America Patent

APP PUB NO 20220298504A1
SERIAL NO

17828574

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Abstract

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The present disclosure relates, according to some embodiments, to methods for preparing a library for sequencing. For example, a method may comprise (a) in a coupled reaction, (i) contacting a population of nucleic acid fragments with a tailing enzyme to produce tailed fragments, and (ii) ligating to the tailed fragments a sequencing adapter with a ligase to produce adapter-tagged fragments; and/or separating adapter-tagged fragments from the tailing enzyme and the ligase to produce separated adapter-tagged fragments and, optionally, separated tailing enzyme and/or separated ligase. In some embodiments, a tailing enzyme and/or a ligase used in library preparation may be immobilized enzymes.

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Patent Owner(s)

Patent OwnerAddress
NEW ENGLAND BIOLABS INC240 COUNTY ROAD IPSWICH MA 01938

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fang, Yi Ipswich, US 125 1451
Sun, Luo Hamilton, US 13 58
Xu, Ming-Qun Hamilton, US 23 380
Zhang, Aihua Hamilton, US 37 700

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