CA2426121A1 - Atropisomers of asymmetric xanthene fluorescent dyes and methods of dna sequencing and fragment analysis - Google Patents

Atropisomers of asymmetric xanthene fluorescent dyes and methods of dna sequencing and fragment analysis Download PDF

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Publication number
CA2426121A1
CA2426121A1 CA002426121A CA2426121A CA2426121A1 CA 2426121 A1 CA2426121 A1 CA 2426121A1 CA 002426121 A CA002426121 A CA 002426121A CA 2426121 A CA2426121 A CA 2426121A CA 2426121 A1 CA2426121 A1 CA 2426121A1
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Canada
Prior art keywords
dye
compound
labelled
polynucleotide
energy
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Abandoned
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CA002426121A
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English (en)
French (fr)
Inventor
Linda G. Lee
Meng C. Taing
Barnett B. Rosenblum
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Individual
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Applera Corp
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Application filed by Applera Corp filed Critical Applera Corp
Publication of CA2426121A1 publication Critical patent/CA2426121A1/en
Abandoned legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H19/00Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
    • C07H19/02Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
    • C07H19/04Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
    • C07H19/06Pyrimidine radicals
    • C07H19/10Pyrimidine radicals with the saccharide radical esterified by phosphoric or polyphosphoric acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H19/00Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
    • C07H19/02Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
    • C07H19/04Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
    • C07H19/16Purine radicals
    • C07H19/20Purine radicals with the saccharide radical esterified by phosphoric or polyphosphoric acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H21/00Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H21/00Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids
    • C07H21/04Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids with deoxyribosyl as saccharide radical
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B11/00Diaryl- or thriarylmethane dyes
    • C09B11/04Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
    • C09B11/06Hydroxy derivatives of triarylmethanes in which at least one OH group is bound to an aryl nucleus and their ethers or esters
    • C09B11/08Phthaleins; Phenolphthaleins; Fluorescein
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B11/00Diaryl- or thriarylmethane dyes
    • C09B11/04Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
    • C09B11/10Amino derivatives of triarylmethanes
    • C09B11/24Phthaleins containing amino groups ; Phthalanes; Fluoranes; Phthalides; Rhodamine dyes; Phthaleins having heterocyclic aryl rings; Lactone or lactame forms of triarylmethane dyes
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/531Production of immunochemical test materials
    • G01N33/532Production of labelled immunochemicals
    • G01N33/533Production of labelled immunochemicals with fluorescent label

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pyrane Compounds (AREA)
  • Peptides Or Proteins (AREA)
CA002426121A 2000-11-01 2001-10-30 Atropisomers of asymmetric xanthene fluorescent dyes and methods of dna sequencing and fragment analysis Abandoned CA2426121A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/704,966 2000-11-01
US09/704,966 US6448407B1 (en) 2000-11-01 2000-11-01 Atropisomers of asymmetric xanthene fluorescent dyes and methods of DNA sequencing and fragment analysis
PCT/US2001/048654 WO2002036832A2 (en) 2000-11-01 2001-10-30 Atropisomers of asymmetric xanthene fluorescent dyes and methods of dna sequencing and fragment analysis

Publications (1)

Publication Number Publication Date
CA2426121A1 true CA2426121A1 (en) 2002-05-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA002426121A Abandoned CA2426121A1 (en) 2000-11-01 2001-10-30 Atropisomers of asymmetric xanthene fluorescent dyes and methods of dna sequencing and fragment analysis

Country Status (6)

Country Link
US (5) US6448407B1 (enExample)
EP (1) EP1330550A2 (enExample)
JP (1) JP2004532805A (enExample)
AU (1) AU2002230914A1 (enExample)
CA (1) CA2426121A1 (enExample)
WO (1) WO2002036832A2 (enExample)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6780591B2 (en) 1998-05-01 2004-08-24 Arizona Board Of Regents Method of determining the nucleotide sequence of oligonucleotides and DNA molecules
US7875440B2 (en) 1998-05-01 2011-01-25 Arizona Board Of Regents Method of determining the nucleotide sequence of oligonucleotides and DNA molecules
US7501245B2 (en) 1999-06-28 2009-03-10 Helicos Biosciences Corp. Methods and apparatuses for analyzing polynucleotide sequences
US6818395B1 (en) 1999-06-28 2004-11-16 California Institute Of Technology Methods and apparatus for analyzing polynucleotide sequences
US6372907B1 (en) * 1999-11-03 2002-04-16 Apptera Corporation Water-soluble rhodamine dye peptide conjugates
US6727356B1 (en) * 1999-12-08 2004-04-27 Epoch Pharmaceuticals, Inc. Fluorescent quenching detection reagents and methods
US20040081959A9 (en) * 1999-12-08 2004-04-29 Epoch Biosciences, Inc. Fluorescent quenching detection reagents and methods
US6448407B1 (en) * 2000-11-01 2002-09-10 Pe Corporation (Ny) Atropisomers of asymmetric xanthene fluorescent dyes and methods of DNA sequencing and fragment analysis
AU3090102A (en) * 2000-12-14 2002-06-24 Gen Probe Inc Method and kit for enhancing the association rates of polynucleotides
CA2440754A1 (en) 2001-03-12 2002-09-19 Stephen Quake Methods and apparatus for analyzing polynucleotide sequences by asynchronous base extension
CA2490961A1 (en) * 2002-07-01 2004-01-08 Guava Technologies, Inc. Fluorescent dyes, energy transfer couples and methods
US7109316B2 (en) * 2002-08-23 2006-09-19 Ce Healthcare Bio-Sciences Corp. Oligonucleotide tagged nucleoside triphosphates (OTNTPs) for genetic analysis
WO2004026804A1 (en) * 2002-09-20 2004-04-01 Integrated Dna Technologies, Inc. Anthraquinone quencher dyes, their methods of preparation and use
EP2390352A1 (en) 2003-03-18 2011-11-30 Quantum Genetics Ireland Limited Systems and methods for improving protein and milk production of dairy herds
WO2004092330A2 (en) * 2003-04-11 2004-10-28 Applera Corporation Method of generating long nucleic acid molecules of defined sequence
WO2004092327A2 (en) * 2003-04-11 2004-10-28 Applera Corporation Method of generating size standard nucleic acids
US7169560B2 (en) 2003-11-12 2007-01-30 Helicos Biosciences Corporation Short cycle methods for sequencing polynucleotides
WO2005049849A2 (en) * 2003-11-14 2005-06-02 Integrated Dna Technologies, Inc. Fluorescence quenching azo dyes, their methods of preparation and use
MXPA06009452A (es) 2004-02-19 2007-03-15 Univ Alberta Polimorfismos del promotor de leptin y sus usos.
DE602005020421D1 (de) 2004-02-19 2010-05-20 Helicos Biosciences Corp Verfahren zur analyse von polynukleotidsequenzen
US7476734B2 (en) 2005-12-06 2009-01-13 Helicos Biosciences Corporation Nucleotide analogs
DE602005027700D1 (de) 2004-05-25 2011-06-09 Helicos Biosciences Corp Verfahren zur nukleinsäureimmobilisierung
ES2461858T3 (es) * 2004-08-13 2014-05-21 Epoch Biosciences, Inc. Colorantes fluorescentes de fosfonato y conjugados
US7767834B2 (en) * 2004-08-13 2010-08-03 Elitech Holding B.V. Phosphonylated fluorescent dyes and conjugates
US7220549B2 (en) 2004-12-30 2007-05-22 Helicos Biosciences Corporation Stabilizing a nucleic acid for nucleic acid sequencing
US7482120B2 (en) 2005-01-28 2009-01-27 Helicos Biosciences Corporation Methods and compositions for improving fidelity in a nucleic acid synthesis reaction
WO2006127507A2 (en) 2005-05-20 2006-11-30 Integrated Dna Technologies, Inc. Compounds and methods for labeling oligonucleotides
US7666593B2 (en) 2005-08-26 2010-02-23 Helicos Biosciences Corporation Single molecule sequencing of captured nucleic acids
US7397546B2 (en) 2006-03-08 2008-07-08 Helicos Biosciences Corporation Systems and methods for reducing detected intensity non-uniformity in a laser beam
US8178360B2 (en) * 2006-05-18 2012-05-15 Illumina Cambridge Limited Dye compounds and the use of their labelled conjugates
US8350064B2 (en) 2006-07-21 2013-01-08 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Fluorescent xanthenes and white light fluorophores
WO2008075718A1 (ja) * 2006-12-19 2008-06-26 Riken 蛍光発生分子
US8698031B2 (en) * 2007-04-17 2014-04-15 Dynamic Connections, Llc Separation and manipulation of a chiral object
CA2694030A1 (en) 2007-07-31 2008-12-18 Nitto Kasei Co., Ltd. Composition for measuring the binding affinity between nucleic acid and test substance, and use thereof
CN102548406B (zh) 2009-09-18 2015-04-08 普罗维克图斯药品公司 合成4,5,6,7-四氯-3’,6’-二羟基-2’,4’,5’,7’-四碘-3h-螺[异苯并呋喃-1,9’-呫吨]-3-酮(玫瑰红)和有关呫吨的方法
US9273022B2 (en) 2009-09-18 2016-03-01 Provectus Pharmaceuticals, Inc. Process for the synthesis of 4,5,6,7-tetrachloro-3′,6′-dihydroxy-2′, 4′, 5′7′-tetraiodo-3H-spiro[isobenzofuran-1,9′-xanthen]-3-one (Rose Bengal) and related xanthenes
EP2553123B1 (en) 2010-03-26 2016-08-24 Integrated DNA Technologies, Inc. Methods for enhancing nucleic acid hybridization
US9506057B2 (en) 2010-03-26 2016-11-29 Integrated Dna Technologies, Inc. Modifications for antisense compounds
AU2011299233B2 (en) 2010-09-07 2016-09-15 Integrated Dna Technologies, Inc. Modifications for antisense compounds
EP2855596B1 (en) * 2012-05-30 2019-02-27 Life Technologies Corporation FLUOROGENIC pH-SENSITIVE DYES AND THEIR METHODS OF USE
TWI468469B (zh) 2012-06-22 2015-01-11 財團法人工業技術研究院 染料與標記生物材料的方法
US9540699B2 (en) 2013-03-13 2017-01-10 William Beaumont Hospital Methods of diagnosing increased risk of developing MRSA
EP3019559A4 (en) 2013-08-22 2017-04-05 Sony Corporation Water soluble fluorescent or colored dyes and methods for their use
KR101829159B1 (ko) 2014-01-16 2018-02-13 소니 주식회사 수용성 형광 또는 유색 염료
US9840340B2 (en) * 2014-12-09 2017-12-12 Dan O'Toole Drone docking station and delivery system
KR102676814B1 (ko) 2015-02-26 2024-06-21 소니그룹주식회사 접합 그룹을 포함하는 수용성 형광 또는 착색 염료
WO2016138457A1 (en) 2015-02-26 2016-09-01 Sony Corporation Phenylethynylnaphthalene dyes and methods for their use
CN104910229B (zh) * 2015-04-30 2019-11-12 赛纳生物科技(北京)有限公司 多聚磷酸末端荧光标记核苷酸及其应用
JP6849599B2 (ja) 2015-05-11 2021-03-24 ソニー株式会社 超明色ダイマーまたはポリマー染料
US11434377B2 (en) 2016-04-01 2022-09-06 Sony Corporation Ultra bright dimeric or polymeric dyes with rigid spacing groups
KR102530707B1 (ko) 2016-04-01 2023-05-11 소니그룹주식회사 초휘도 이량체성 또는 중합체성 염료
KR20180133890A (ko) 2016-04-06 2018-12-17 소니 주식회사 스페이싱 링커 그룹을 포함하는 초고명도 이량체성 또는 중합체성 염료
WO2017196954A1 (en) 2016-05-10 2017-11-16 Sony Corporation Ultra bright polymeric dyes with peptide backbones
WO2017197014A2 (en) 2016-05-10 2017-11-16 Sony Corporation Compositions comprising a polymeric dye and a cyclodextrin and uses thereof
EP3455300A1 (en) 2016-05-11 2019-03-20 Sony Corporation Ultra bright dimeric or polymeric dyes
JP7068191B2 (ja) 2016-06-06 2022-05-16 ソニーグループ株式会社 蛍光または有色レポーター基を含むイオン性ポリマー
US12018159B2 (en) 2016-07-29 2024-06-25 Sony Group Corporation Ultra bright dimeric or polymeric dyes and methods for preparation of the same
CN107417670B (zh) * 2017-07-08 2019-06-04 常州大学 一种基于胸腺嘧啶的近红外方酸菁染料探针及其制备方法和应用
JP7551056B2 (ja) 2017-10-05 2024-09-17 ソニーグループ株式会社 プログラマブルなポリマー薬物
EP3691689A1 (en) 2017-10-05 2020-08-12 Sony Corporation Programmable dendritic drugs
CN111836645A (zh) 2017-11-16 2020-10-27 索尼公司 可编程的聚合药物
WO2019140301A1 (en) 2018-01-12 2019-07-18 Sony Corporation Polymers with rigid spacing groups comprising biologically active compounds
EP4616912A3 (en) 2018-01-12 2025-11-19 Sony Group Corporation Phosphoalkyl ribose polymers comprising biologically active compounds
CN108344722B (zh) * 2018-02-09 2020-08-21 赣南师范大学 一种近红外氧杂蒽类荧光染料在血吸虫成虫荧光标记中的应用
KR102742386B1 (ko) 2018-03-19 2024-12-16 소니그룹주식회사 형광 신호 향상을 위한 2가 금속의 사용
WO2019182766A1 (en) 2018-03-21 2019-09-26 Sony Corporation Polymeric tandem dyes with linker groups
KR102854332B1 (ko) 2018-06-27 2025-09-03 소니그룹주식회사 디옥시리보오스를 포함하는 링커 군을 갖는 중합체성 염료
SG11202106121SA (en) * 2018-12-20 2021-07-29 Life Technologies Corp Asymmetric rhodamine dye and use thereof in biological assays
JP2022514397A (ja) * 2018-12-20 2022-02-10 ライフ テクノロジーズ コーポレーション 変更されたローダミン染料及びバイオアッセイにおけるそれらの使用
CN109741798B (zh) * 2018-12-25 2022-03-15 深圳晶泰科技有限公司 有机分子的立体异构全集自动化生成方法
KR102486779B1 (ko) 2019-09-26 2023-01-12 소니그룹주식회사 링커 그룹을 갖는 중합체성 탠덤 염료
CN115942939B (zh) * 2019-09-27 2025-09-02 布伦塔诺生物技术联合公司 用于核苷酸探针的非对映体连接试剂
CN111410624B (zh) * 2020-01-09 2022-05-06 江西科技师范大学 非对称萘-吡咯混联型二芳基乙烯化合物及其应用
EP4100415A1 (en) * 2020-02-06 2022-12-14 F. Hoffmann-La Roche AG Compositions that reduce template threading into a nanopore
WO2021216072A1 (en) * 2020-04-23 2021-10-28 Hewlett-Packard Development Company, L.P. Three-dimensional printing
US20240060117A1 (en) 2020-07-23 2024-02-22 Life Technologies Corporation Energy transfer dye conjugates for use in biological assays
CN116323965A (zh) 2020-07-23 2023-06-23 生命技术公司 使用染料的用于生物分析的组合物、系统和方法
EP4256078A1 (en) 2020-12-07 2023-10-11 Sony Group Corporation Spacing linker group design for brightness enhancement in dimeric or polymeric dyes
CN115260235A (zh) * 2021-04-30 2022-11-01 苏州诺维康生物科技有限公司 一种荧光染料亚磷酰胺单体的制备方法
CN113563360A (zh) * 2021-08-16 2021-10-29 中国科学技术大学 一种两亲性荧光染料及其合成方法和应用
CN119462760A (zh) * 2024-10-15 2025-02-18 河北迪纳兴科生物科技有限公司 一种荧光标记的ddNTP及其合成方法和应用及一种DNA测序试剂盒及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4510251A (en) * 1982-11-08 1985-04-09 Abbott Laboratories Fluorescent polarization assay for ligands using aminomethylfluorescein derivatives as tracers
EP0201751A2 (en) 1985-05-08 1986-11-20 Abbott Laboratories 4'-aminomethyfluorescein derivatives for use in fluorescence polarization immunoassys
EP0232736A1 (en) 1986-02-06 1987-08-19 Abbott Laboratories Preparation of 4'-aminomethylfluorescein derivatives for use in fluorescence polarization immunoassays
US5188963A (en) 1989-11-17 1993-02-23 Gene Tec Corporation Device for processing biological specimens for analysis of nucleic acids
US5654419A (en) 1994-02-01 1997-08-05 The Regents Of The University Of California Fluorescent labels and their use in separations
US5847162A (en) 1996-06-27 1998-12-08 The Perkin Elmer Corporation 4, 7-Dichlororhodamine dyes
US5800996A (en) 1996-05-03 1998-09-01 The Perkin Elmer Corporation Energy transfer dyes with enchanced fluorescence
US5945526A (en) 1996-05-03 1999-08-31 Perkin-Elmer Corporation Energy transfer dyes with enhanced fluorescence
US5863727A (en) 1996-05-03 1999-01-26 The Perkin-Elmer Corporation Energy transfer dyes with enhanced fluorescence
US6017702A (en) * 1996-12-05 2000-01-25 The Perkin-Elmer Corporation Chain-termination type nucleic acid sequencing method including 2'-deoxyuridine-5'-triphosphate
US6448407B1 (en) * 2000-11-01 2002-09-10 Pe Corporation (Ny) Atropisomers of asymmetric xanthene fluorescent dyes and methods of DNA sequencing and fragment analysis

Also Published As

Publication number Publication date
US20070254298A1 (en) 2007-11-01
WO2002036832A3 (en) 2002-08-01
US20030055243A1 (en) 2003-03-20
WO2002036832A2 (en) 2002-05-10
JP2004532805A (ja) 2004-10-28
US20040229235A1 (en) 2004-11-18
AU2002230914A1 (en) 2002-05-15
EP1330550A2 (en) 2003-07-30
US20060188915A1 (en) 2006-08-24
US6448407B1 (en) 2002-09-10
US7038063B2 (en) 2006-05-02
US6649769B2 (en) 2003-11-18

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