[EN] 5-METHOXY. 3'-OH UNBLOCKED, FAST PHOTOCLEAVABLE TERMINATING NUCLEOTIDES AND METHODS FOR NUCLEIC ACID SEQUENCING [FR] 5-MÉTHOXY-NUCLÉOTIDES À TERMINAISON RAPIDEMENT PHOTOCLIVABLE NON BLOQUÉS EN 3'OH ET PROCÉDÉS DE SÉQUENÇAGE D'ACIDE NUCLÉIQUE
Stereochemistry of Benzylic Carbon Substitution Coupled with Ring Modification of 2-Nitrobenzyl Groups as Key Determinants for Fast-Cleaving Reversible Terminators
作者:Brian P. Stupi、Hong Li、Jinchun Wang、Weidong Wu、Sidney E. Morris、Vladislav A. Litosh、Jesse Muniz、Megan N. Hersh、Michael L. Metzker
DOI:10.1002/anie.201106516
日期:2012.2.13
reversible terminators have been developed, which upon exposure to UV light generate natural hydroxymethyl nucleotides (see scheme). The combination of a stereospecific (S)‐tert‐butyl group (R) at the benzyliccarbon and a 5‐OMe group (R′) on the 2‐nitrobenzyl ring substantially increase the rate of photochemical cleavage. For 7‐deaza‐7‐hydroxymethyl‐2′‐deoxyguanosine, these modifications led to a rate increase
NUCLEOTIDES AND NUCLEOSIDES AND METHODS FOR THEIR USE IN DNA SEQUENCING
申请人:LITOSH Vladislav A.
公开号:US20100041041A1
公开(公告)日:2010-02-18
The present invention relates generally to labeled and unlabled cleavable terminating groups and methods for DNA sequencing and other types of DNA analysis. More particularly, the invention relates in part to nucleotides and nucleosides with chemically cleavable, photocleavable, enzymatically cleavable, or non-photocleavable groups and methods for their use in DNA sequencing and its application in biomedical research.
Nucleotides and Nucleosides and Methods for their Use in DNA Sequencing
申请人:Litosh Vladislav A.
公开号:US20130035237A1
公开(公告)日:2013-02-07
The present invention relates generally to labeled and unlabled cleavable terminating groups and methods for DNA sequencing and other types of DNA analysis. More particularly, the invention relates in part to nucleotides and nucleosides with chemically cleavable, photocleavable, enzymatically cleavable, or non-photocleavable groups and methods for their use in DNA sequencing and its application in biomedical research.
3′-OH unblocked, fast photocleavable terminating nucleotides and methods for nucleic acid sequencing
申请人:Stupi Brian
公开号:US08889860B2
公开(公告)日:2014-11-18
The present invention relates generally to 3′-OH unblocked, labeled and unlabeled nucleotides and nucleosides with 5-methoxy-substituted nitrobenzyl-based photocleavable terminating groups for use in methods and systems related to DNA and RNA sequencing and analysis. These compounds, which may be represented by the following formulas:
wherein the variables are defined herein, may be used as reversible terminators as they exhibit fast nucleotide incorporation kinetics, single-base termination, high nucleotide selectivity, and rapid terminating group cleavage that results in a naturally occurring nucleotide.
3'-OH UNBLOCKED, FAST PHOTOCLEAVABLE TERMINATING NUCLEOTIDES AND METHODS FOR NUCLEIC ACID SEQUENCING
申请人:STUPI Brian
公开号:US20130122489A1
公开(公告)日:2013-05-16
The present invention relates generally to 3′-OH unblocked nucleotides and nucleosides labeled and unlabeled with 5-methoxy-substituted nitrobenzyl-based photocleavable terminating groups for use in methods and systems related to DNA and RNA sequencing and analysis. These compounds may be used as reversible terminators as they exhibit fast nucleotide incorporation kinetics, single-base termination, high nucleotide selectivity, and rapid terminating group cleavage that results in a naturally occurring nucleotide.