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公开(公告)号:US08597881B2
公开(公告)日:2013-12-03
申请号:US13281275
申请日:2011-10-25
申请人: John Milton , Xiaolin Wu , Mark Smith , Joseph Brennan , Colin Barnes , Xiaohai Liu , Silke Ruediger
发明人: John Milton , Xiaolin Wu , Mark Smith , Joseph Brennan , Colin Barnes , Xiaohai Liu , Silke Ruediger
CPC分类号: C12Q1/6869 , C07H1/00 , C07H19/06 , C07H19/10 , C07H19/14 , C07H19/16 , C07H19/20 , C07H21/00 , C12Q2525/186 , C12Q2535/113 , Y02P20/55 , C12Q2525/197
摘要: Provided herein is a method for replacing the allyl group in a compound of formula R—O-allyl, R2N(allyl), RNH(allyl), RN(allyl)2 or R—S-allyl with a hydrogen, using a transition metal and one or more phosphine ligands.
摘要翻译: 本文提供的是使用过渡金属和一种或多种式(I)的式RO-烯丙基,R2N(烯丙基),RNH(烯丙基),RN(烯丙基)2或RS-烯丙基的化合物中的烯丙基 膦配体。
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公开(公告)号:US20120208194A1
公开(公告)日:2012-08-16
申请号:US13450920
申请日:2012-04-19
申请人: Xiaohai Liu , John Milton , Geoffrey Paul Smith , Colin Barnes , Isabelle Marie Julia Rasolonjatovo , Roberto Rigatti , Xiaolin Wu , Tobias William Barr Ost , Graham John Worsley , David James Earnshaw , Gerardo Turcatti , Anthony Romieu
发明人: Xiaohai Liu , John Milton , Geoffrey Paul Smith , Colin Barnes , Isabelle Marie Julia Rasolonjatovo , Roberto Rigatti , Xiaolin Wu , Tobias William Barr Ost , Graham John Worsley , David James Earnshaw , Gerardo Turcatti , Anthony Romieu
CPC分类号: B01J19/0046 , B01J2219/00596 , B01J2219/00608 , B01J2219/00675 , B01J2219/00722 , C12Q1/6806 , C12Q1/6834 , C12Q1/6874 , C12Q2565/543 , C12Q2535/101 , C12Q2523/113 , C12Q2523/107 , C12Q2521/331 , C12Q2521/307
摘要: The invention relates to methods of generating templates for a nucleic acid sequencing reaction which comprise: providing at least one double-stranded nucleic acid molecule, wherein both strands of the double-stranded nucleic acid molecule are attached to a solid support at the 5′ end, cleaving one or both strands of the double-stranded nucleic acid molecule, and subjecting the cleaved strand(s) to denaturing conditions to remove the portion of the cleaved strand(s) not attached to the solid support, thereby generating a partially or substantially single-stranded template for a nucleic acid sequencing reaction,
摘要翻译: 本发明涉及产生用于核酸测序反应的模板的方法,其包括:提供至少一个双链核酸分子,其中双链核酸分子的两条链在5'末端连接到固体支持物上 切割双链核酸分子的一条或两条链,并使切割的链进行变性条件以除去未连接到固体支持物上的部分切割的链,从而产生部分或基本上 用于核酸测序反应的单链模板,
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公开(公告)号:US07785796B2
公开(公告)日:2010-08-31
申请号:US12460741
申请日:2009-07-23
CPC分类号: C07H19/06 , C07H19/10 , C07H19/16 , C07H19/20 , C07H21/00 , C12Q1/6869 , C12Q2525/186 , C12Q2535/113 , C12Q2525/197
摘要: Nucleosides and nucleotides are disclosed that are linked to detectable labels via a cleavable linker group.
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公开(公告)号:US07771973B2
公开(公告)日:2010-08-10
申请号:US12455397
申请日:2009-06-01
申请人: John Milton , Xiaolin Wu , Mark Smith , Joseph Brennan , Colin Barnes , Xiaohai Liu , Silke Ruediger
发明人: John Milton , Xiaolin Wu , Mark Smith , Joseph Brennan , Colin Barnes , Xiaohai Liu , Silke Ruediger
CPC分类号: C12Q1/6869 , C07H1/00 , C07H19/06 , C07H19/10 , C07H19/14 , C07H19/16 , C07H19/20 , C07H21/00 , C12Q2525/186 , C12Q2535/113 , Y02P20/55 , C12Q2525/197
摘要: The invention provides modified nucleotide or nucleoside molecule comprising a purine or pyrimidine base and a ribose or deoxyribose sugar moiety having a removable 3′-OH blocking group covalently attached thereto, such that the 3′ carbon atom has attached a group of the structure —O—Z wherein Z is any of —C(R′)2-O—R″, —C(R′)2-N(R″)2, —C(R′)2-N(H)R″, —C(R′)2-S—R″ and —C(R″)2-F, wherein each R″ is or is part of a removable protecting group; each R′ is independently a hydrogen atom, an alkyl, substituted alkyl, arylalkyl, alkenyl, alkynyl, aryl, heteroaryl, heterocyclic, acyl, cyano, alkoxy, aryloxy, heteroaryloxy or amido group, or a detectable label attached through a linking group; or (R′)2 represents an alkylidene group of formula ═C(R′″)2 wherein each R′″ may be the same or different and is selected from the group comprising hydrogen and halogen atoms and alkyl groups; and wherein said molecule may be reacted to yield an intermediate in which each R″ is exchanged for H or, where Z is —C(R′)2-F, the F is exchanged for OH, SH or NH2, preferably OH, which intermediate dissociates under aqueous conditions to afford a molecule with a free 3′OH; with the proviso that where Z is —C(R′)2-S—R″, both R′ groups are not H.
摘要翻译: 本发明提供了修饰的核苷酸或核苷分子,其包含嘌呤或嘧啶碱基和核糖或脱氧核糖糖部分,其具有共价连接到其上的可移除的3'-OH封闭基团,使得3'碳原子连接一组结构-O -Z其中Z是-C(R')2 -O-R“,-C(R')2 -N(R”)2,-C(R')2 -N(H)R“ -C(R')2 -S-R“和-C(R”)2 -F,其中每个R“为或可除去保护基团的一部分; 每个R'独立地是氢原子,烷基,取代的烷基,芳基烷基,烯基,炔基,芳基,杂芳基,杂环,酰基,氰基,烷氧基,芳氧基,杂芳氧基或酰氨基,或通过连接基团连接的可检测标记; 或(R')2表示式≡C(R'“)2的亚烷基,其中每个R”可以相同或不同,并且选自氢和卤素原子和烷基; 并且其中所述分子可以反应以产生其中每个R“被交换为H的中间体,或其中Z是-C(R')2 -F,F被交换成OH,SH或NH 2,优选OH,其中 中间体在水性条件下解离得到具有游离3'OH的分子; 条件是其中Z是-C(R')2 -S-R“,两个R'基团不是H.
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公开(公告)号:US07414116B2
公开(公告)日:2008-08-19
申请号:US10525399
申请日:2003-08-22
申请人: John Milton , Silke Ruediger , Xiaohai Liu
发明人: John Milton , Silke Ruediger , Xiaohai Liu
CPC分类号: C07H19/04 , C07H19/06 , C07H19/10 , C07H19/14 , C07H19/16 , C07H19/20 , C07H21/00 , C07H21/04 , C12Q1/6869 , C12Q1/6874 , Y10T436/143333 , C12Q2535/113 , C12Q2525/186
摘要: The invention provides a nucleotide or nucleoside having a base attached to a detectable label via a cleavable linker, characterised in that the cleavable linker contains a moiety selected from the group comprising: Formula (I) wherein X is selected from the group comprising O, S, NH and NQ wherein Q is a C1-10 substituted or unsubstituted alkyl group, Y is selected from the group comprising O, S, NH and N(allyl), T is hydrogen or a C1-10 substituted or unsubstituted alkyl group and * indicates where the moiety is connected to the remainder of the nucleotide or nucleoside).
摘要翻译: 本发明提供了具有通过可切割接头连接到可检测标记的碱基的核苷酸或核苷,其特征在于可切割连接体含有选自以下的部分:式(I)其中X选自O,S ,NH和NQ,其中Q是C 1-10取代或未取代的烷基,Y选自O,S,NH和N(烯丙基),T是氢或C < 取代或未取代的烷基,*表示部分与核苷酸或核苷的剩余部分连接的位置)。
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公开(公告)号:US09222082B2
公开(公告)日:2015-12-29
申请号:US13147176
申请日:2010-01-29
申请人: Lakmal Jayasinghe , John Milton , Luke McNeill , James Anthony Clarke , James White , Ruth Moysey
发明人: Lakmal Jayasinghe , John Milton , Luke McNeill , James Anthony Clarke , James White , Ruth Moysey
CPC分类号: C12N9/22 , C07K14/31 , C07K2319/03 , C12N9/1241 , C12N9/90
摘要: The invention provides method of covalently coupling two or more moieties, the method comprising: (a) providing a first moiety having covalently attached thereto (i) at least one first linker comprising a first hybridizable region and (ii) at least one first group capable of forming a covalent bond; (b) providing a second moiety having covalently attached thereto (i) at least one second linker comprising a second hybridizable region capable of hybridizing to the first hybridizable region and (ii) at least a second group capable of forming a covalent bond with the first group; (c) contacting the first and second moieties under conditions that allow the first and second hybridizable regions to hybridize and link the moieties; and (d) exposing the linked moieties to conditions that allow the formation of a covalent bond between the first and second groups.
摘要翻译: 本发明提供了共价偶联两个或更多个部分的方法,所述方法包括:(a)提供共价连接到其上的第一部分(i)至少一个包含第一可杂交区域的第一接头和(ii)至少一个能够 形成共价键; (b)提供共价连接到其上的第二部分(i)至少一个第二接头,其包含能够与第一可杂交区域杂交的第二可杂交区域和(ii)至少第二个能够与第一可共< 组; (c)在允许第一和第二可杂交区域杂交并连接部分的条件下使第一和第二部分接触; 和(d)将连接的部分暴露于允许在第一和第二基团之间形成共价键的条件。
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公开(公告)号:US20120202196A1
公开(公告)日:2012-08-09
申请号:US13432989
申请日:2012-03-28
CPC分类号: C12Q1/6869 , C07H19/10 , C07H19/20 , C07H21/00 , C12P19/34 , C12Q1/6806 , C12Q1/6818 , C12Q1/6823 , C12Q1/6834 , C12Q1/6874 , C12Q1/6876 , C12Q2525/186
摘要: Nucleosides and nucleotides are disclosed that are linked to detectable labels via a cleavable linker group.
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公开(公告)号:US08148064B2
公开(公告)日:2012-04-03
申请号:US12804296
申请日:2010-07-19
CPC分类号: C12Q1/6869 , C07H19/10 , C07H19/20 , C07H21/00 , C12P19/34 , C12Q1/6806 , C12Q1/6818 , C12Q1/6823 , C12Q1/6834 , C12Q1/6874 , C12Q1/6876 , C12Q2525/186
摘要: Nucleosides and nucleotides are disclosed that are linked to detectable labels via a cleavable linker group.
摘要翻译: 公开了通过可切割连接基团与可检测标记物连接的核苷和核苷酸。
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公开(公告)号:US07795424B2
公开(公告)日:2010-09-14
申请号:US12220682
申请日:2008-07-24
申请人: Xiaohai Liu , John Milton , Silke Ruediger
发明人: Xiaohai Liu , John Milton , Silke Ruediger
CPC分类号: C07H19/04 , C07H19/06 , C07H19/10 , C07H19/14 , C07H19/16 , C07H19/20 , C07H21/00 , C07H21/04 , C12Q1/6869 , C12Q1/6874 , Y10T436/143333 , C12Q2535/113 , C12Q2525/186
摘要: The invention provides a nucleotide or nucleoside having a base attached to a detectable label via a cleavable linker, characterized in that the cleavable linker contains a moiety selected from the group comprising: Formula (I) (wherein X is selected from the group comprising O, S, NH and NQ wherein Q is a C1-10 substituted or unsubstituted alkyl group, Y is selected from the group comprising O, S, NH and N(allyl). T is hydrogen or a C1-10 substituted or unsubstituted alkyl group and * indicates where the moiety is connected to the remainder of the nucleotide or nucleoside).
摘要翻译: 本发明提供了具有通过可切割接头连接到可检测标记的碱基的核苷酸或核苷,其特征在于所述可切割连接体含有选自以下的部分:式(I)(其中X选自O, S,NH和NQ,其中Q是C1-10取代或未取代的烷基,Y选自O,S,NH和N(烯丙基),T是氢或C1-10取代或未取代的烷基, *表示部分连接到核苷酸或核苷的剩余部分)。
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公开(公告)号:US07592435B2
公开(公告)日:2009-09-22
申请号:US11494279
申请日:2006-07-27
申请人: John Milton , Xiaohai Liu
发明人: John Milton , Xiaohai Liu
CPC分类号: C12Q1/686 , C12Q2525/113
摘要: The invention is directed to modified guanine-containing nucleosides and nucleotides and uses thereof. More specifically, the invention relates to modified fluorescently labelled guanine-containing nucleosides and nucleotides which exhibit enhanced fluorophore intensity by virtue of reduced quenching effects.
摘要翻译: 本发明涉及修饰的含鸟嘌呤核苷及其用途。 更具体地,本发明涉及经修饰的荧光标记的含有鸟嘌呤的核苷和核苷酸,其通过降低猝灭效应表现出增强的荧光团强度。
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