DE68906984T2 - Apparat zur Durchführung von sich wiederholenden chemischen Reaktionen. - Google Patents

Apparat zur Durchführung von sich wiederholenden chemischen Reaktionen.

Info

Publication number
DE68906984T2
DE68906984T2 DE89107707T DE68906984T DE68906984T2 DE 68906984 T2 DE68906984 T2 DE 68906984T2 DE 89107707 T DE89107707 T DE 89107707T DE 68906984 T DE68906984 T DE 68906984T DE 68906984 T2 DE68906984 T2 DE 68906984T2
Authority
DE
Germany
Prior art keywords
chemical reactions
performing repeated
repeated chemical
reactions
repeated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE89107707T
Other languages
English (en)
Other versions
DE68906984D1 (de
Inventor
Derek Hudson
Jordan Honig
Ronald M Cook
Douglas J Ng
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Applied Biosystems LLC
Original Assignee
Millipore Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Millipore Corp filed Critical Millipore Corp
Publication of DE68906984D1 publication Critical patent/DE68906984D1/de
Application granted granted Critical
Publication of DE68906984T2 publication Critical patent/DE68906984T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/04—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length on carriers
    • C07K1/045—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length on carriers using devices to improve synthesis, e.g. reactors, special vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0046—Sequential or parallel reactions, e.g. for the synthesis of polypeptides or polynucleotides; Apparatus and devices for combinatorial chemistry or for making molecular arrays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00277—Apparatus
    • B01J2219/00279—Features relating to reactor vessels
    • B01J2219/00281—Individual reactor vessels
    • B01J2219/00286—Reactor vessels with top and bottom openings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00277—Apparatus
    • B01J2219/00279—Features relating to reactor vessels
    • B01J2219/00281—Individual reactor vessels
    • B01J2219/00286—Reactor vessels with top and bottom openings
    • B01J2219/00288—Reactor vessels with top and bottom openings in the shape of syringes
    • B01J2219/0029—Reactor vessels with top and bottom openings in the shape of syringes with pistons or plungers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00277—Apparatus
    • B01J2219/00497—Features relating to the solid phase supports
    • B01J2219/005—Beads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00277—Apparatus
    • B01J2219/0054—Means for coding or tagging the apparatus or the reagents
    • B01J2219/00547—Bar codes
    • B01J2219/00549—2-dimensional
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00583—Features relative to the processes being carried out
    • B01J2219/0059—Sequential processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00583—Features relative to the processes being carried out
    • B01J2219/00596—Solid-phase processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/0068—Means for controlling the apparatus of the process
    • B01J2219/00686—Automatic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00718—Type of compounds synthesised
    • B01J2219/0072—Organic compounds
    • B01J2219/00725—Peptides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00718—Type of compounds synthesised
    • B01J2219/0072—Organic compounds
    • B01J2219/00731—Saccharides
    • C—CHEMISTRY; METALLURGY
    • C40—COMBINATORIAL TECHNOLOGY
    • C40B—COMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES
    • C40B40/00—Libraries per se, e.g. arrays, mixtures
    • C40B40/04—Libraries containing only organic compounds
    • C40B40/10—Libraries containing peptides or polypeptides, or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C40—COMBINATORIAL TECHNOLOGY
    • C40B—COMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES
    • C40B40/00—Libraries per se, e.g. arrays, mixtures
    • C40B40/04—Libraries containing only organic compounds
    • C40B40/12—Libraries containing saccharides or polysaccharides, or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C40—COMBINATORIAL TECHNOLOGY
    • C40B—COMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES
    • C40B60/00—Apparatus specially adapted for use in combinatorial chemistry or with libraries
    • C40B60/14—Apparatus specially adapted for use in combinatorial chemistry or with libraries for creating libraries
    • C—CHEMISTRY; METALLURGY
    • C40—COMBINATORIAL TECHNOLOGY
    • C40B—COMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES
    • C40B70/00—Tags or labels specially adapted for combinatorial chemistry or libraries, e.g. fluorescent tags or bar codes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Saccharide Compounds (AREA)
  • Peptides Or Proteins (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
DE89107707T 1988-04-29 1989-04-27 Apparat zur Durchführung von sich wiederholenden chemischen Reaktionen. Expired - Fee Related DE68906984T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/188,453 US5147608A (en) 1988-04-29 1988-04-29 Apparatus and process for performing repetitive chemical processing

Publications (2)

Publication Number Publication Date
DE68906984D1 DE68906984D1 (de) 1993-07-15
DE68906984T2 true DE68906984T2 (de) 1994-01-27

Family

ID=22693224

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89107707T Expired - Fee Related DE68906984T2 (de) 1988-04-29 1989-04-27 Apparat zur Durchführung von sich wiederholenden chemischen Reaktionen.

Country Status (4)

Country Link
US (1) US5147608A (de)
EP (1) EP0355266B1 (de)
JP (1) JPH0272193A (de)
DE (1) DE68906984T2 (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5064940A (en) * 1988-05-11 1991-11-12 Protein Technologies, Inc. Premixed dry reagent containing a protected amino acid and an activating agent for use in solid phase protein synthesis
US5252296A (en) * 1990-05-15 1993-10-12 Chiron Corporation Method and apparatus for biopolymer synthesis
JP3108115B2 (ja) * 1991-03-28 2000-11-13 ロート製薬株式会社 イムノクロマトグラフ法による物質検出法
EP0541340B1 (de) * 1991-11-05 1997-07-16 The Perkin-Elmer Corporation Vorrichtung und Verfahren zur Herstellung von Biopolymeren
JPH0734910Y2 (ja) * 1992-01-29 1995-08-09 株式会社島津製作所 固相法ペプチド合成器
US5585275A (en) * 1992-09-02 1996-12-17 Arris Pharmaceutical Corporation Pilot apparatus for peptide synthesis and screening
US5714127A (en) * 1992-10-08 1998-02-03 Warner-Lambert Company System for multiple simultaneous synthesis
US5463564A (en) * 1994-09-16 1995-10-31 3-Dimensional Pharmaceuticals, Inc. System and method of automatically generating chemical compounds with desired properties
US5614608A (en) * 1995-01-20 1997-03-25 Selectide Corporation Apparatus and method for multiple synthesis of organic compounds on polymer support
US6017496A (en) 1995-06-07 2000-01-25 Irori Matrices with memories and uses thereof
US6329139B1 (en) 1995-04-25 2001-12-11 Discovery Partners International Automated sorting system for matrices with memory
US5798035A (en) 1996-10-03 1998-08-25 Pharmacopeia, Inc. High throughput solid phase chemical synthesis utilizing thin cylindrical reaction vessels useable for biological assay
US6149869A (en) * 1996-10-23 2000-11-21 Glaxo Wellcome Inc. Chemical synthesizers
US6042789A (en) * 1996-10-23 2000-03-28 Glaxo Group Limited System for parallel synthesis of organic compounds
AU722989B2 (en) 1996-11-04 2000-08-17 3-Dimensional Pharmaceuticals, Inc. System, method, and computer program product for the visualization and interactive processing and analysis of chemical data
US6453246B1 (en) 1996-11-04 2002-09-17 3-Dimensional Pharmaceuticals, Inc. System, method, and computer program product for representing proximity data in a multi-dimensional space
US6571227B1 (en) 1996-11-04 2003-05-27 3-Dimensional Pharmaceuticals, Inc. Method, system and computer program product for non-linear mapping of multi-dimensional data
US6054325A (en) * 1996-12-02 2000-04-25 Glaxo Wellcom Inc. Method and apparatus for transferring and combining distinct chemical compositions with reagents
US6083761A (en) * 1996-12-02 2000-07-04 Glaxo Wellcome Inc. Method and apparatus for transferring and combining reagents
US6045755A (en) * 1997-03-10 2000-04-04 Trega Biosciences,, Inc. Apparatus and method for combinatorial chemistry synthesis
CA2304017C (en) * 1997-09-17 2007-05-01 Gentra Systems, Inc. Apparatuses and methods for isolating nucleic acid
US6083682A (en) 1997-12-19 2000-07-04 Glaxo Group Limited System and method for solid-phase parallel synthesis of a combinatorial collection of compounds
US6270730B1 (en) 1998-06-16 2001-08-07 Northwest Engineering Inc. Multi-well rotary synthesizer
US7416524B1 (en) 2000-02-18 2008-08-26 Johnson & Johnson Pharmaceutical Research & Development, L.L.C. System, method and computer program product for fast and efficient searching of large chemical libraries
WO2001065462A2 (en) 2000-02-29 2001-09-07 3-Dimensional Pharmaceuticals, Inc. Method and computer program product for designing combinatorial arrays
US7039621B2 (en) 2000-03-22 2006-05-02 Johnson & Johnson Pharmaceutical Research & Development, L.L.C. System, method, and computer program product for representing object relationships in a multidimensional space
AU2001249805A1 (en) 2000-04-03 2001-10-15 3-Dimensional Pharmaceuticals, Inc. Method, system, and computer program product for representing object relationships in a multidimensional space
US6387330B1 (en) * 2000-04-12 2002-05-14 George Steven Bova Method and apparatus for storing and dispensing reagents
AU8653901A (en) * 2000-08-18 2002-03-04 Massachusetts Inst Technology Apparatus and methods for the automated synthesis of oligosaccharides
US7198924B2 (en) 2000-12-11 2007-04-03 Invitrogen Corporation Methods and compositions for synthesis of nucleic acid molecules using multiple recognition sites
WO2002061419A1 (en) 2001-01-29 2002-08-08 3-Dimensional Pharmaceuticals, Inc. Method, system, and computer program product for analyzing combinatorial libraries
DE10131088B4 (de) * 2001-06-25 2005-01-13 Peptides&Elephants Gmbh Vorrichtung zur gleichzeitigen multiplen und parallelen Synthese von Peptiden
US20040253620A1 (en) * 2003-04-30 2004-12-16 Invitrogen Corporation Use of site specific recombination to prepare molecular markers
DE10322331B4 (de) * 2003-05-17 2005-07-14 Heidolph Instruments Gmbh & Co.Kg Vorrichtung zum Durchführen einer Parallelsynthese von Verbindungen
US6991766B2 (en) * 2003-07-18 2006-01-31 Boehringer Ingelheim Pharmaceuticals, Inc. Apparatus for automated synthesis
US7097070B2 (en) * 2003-08-15 2006-08-29 Protedyne Corporation Method and apparatus for handling small volume fluid samples
WO2005054438A2 (en) 2003-12-01 2005-06-16 Invitrogen Corporation Nucleic acid molecules containing recombination sites and methods of using the same
US7901623B2 (en) * 2006-09-26 2011-03-08 Lawrence Livermore National Security, Llc Lateral flow strip assay
US20090004063A1 (en) * 2007-06-29 2009-01-01 Symyx Technologies, Inc. Apparatus and method for actuating a syringe
US9616404B2 (en) 2012-05-24 2017-04-11 Peptide Machines, Inc Automated peptide production machine
WO2014039077A1 (en) * 2012-09-10 2014-03-13 Boroomand Mohammad Automated peptide synthesizer
US20150217254A1 (en) * 2012-09-10 2015-08-06 Mohammad Boroomand Automated peptide synthesizer
US9069358B2 (en) 2013-06-24 2015-06-30 Biolytic Lab Performance, Inc. System for controlling and optimizing reactions in solid phase synthesis of small molecules
CA3017108A1 (en) * 2015-03-12 2016-09-15 The Trustees Of The University Of Pennsylvania System, method, and device for high-throughput, automated culturing of genetically modified organisms
EP3821974A1 (de) * 2019-11-13 2021-05-19 Bachem AG Vorrichtung zur iterativen polymersynthese
US11571677B2 (en) 2020-10-28 2023-02-07 CSBio Instrumentation Co. Peptide synthesis instrumentation

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3188181A (en) * 1963-03-11 1965-06-08 Parke Davis & Co Serial dilution machine
US3557077A (en) * 1967-09-18 1971-01-19 Kay Brunfeldt Reactions system
US3531258A (en) * 1967-11-16 1970-09-29 Us Health Education & Welfare Apparatus for the automated synthesis of peptides
JPS4820995B1 (de) * 1968-07-08 1973-06-25
US3856471A (en) * 1968-08-05 1974-12-24 Nasa Amino acid analysis
US3645689A (en) * 1970-04-09 1972-02-29 Lkb Produkter Ab Method and apparatus for analyzing proteins
US3717436A (en) * 1971-01-25 1973-02-20 Beckman Ind Inc Process for the sequential degradation of peptide chains
US3715190A (en) * 1971-09-23 1973-02-06 Univ Sherbrooke System for the solid-phase peptide synthesis
US3892531A (en) * 1973-07-05 1975-07-01 Beckman Instruments Inc Apparatus for sequencing peptides and proteins
US3959307A (en) * 1974-02-15 1976-05-25 Wittmann Brigitte Method to determine automatically the sequence of amino acids
US4065412A (en) * 1976-05-07 1977-12-27 Durrum Instrument Corporation Peptide or protein sequencing method and apparatus
US4108846A (en) * 1977-02-01 1978-08-22 Hoffmann-La Roche Inc. Solid phase synthesis with base N alpha-protecting group cleavage
WO1982003077A1 (en) * 1981-03-10 1982-09-16 Inc Bioresearch High performance peptide synthesis
US4362699A (en) * 1981-03-10 1982-12-07 Bio Research, Inc. Apparatus for high pressure peptide synthesis
JPS58194896A (ja) * 1982-05-10 1983-11-12 Shimadzu Corp Ｄｎａ等合成装置
US4483964A (en) * 1983-06-20 1984-11-20 Chiron Corporation Reactor system and method for polynucleotide synthesis
US4517338A (en) * 1983-06-20 1985-05-14 Chiron Corporation Multiple reactor system and method for polynucleotide synthesis
US4598049A (en) * 1983-08-31 1986-07-01 Systec Inc. General purpose gene synthesizer
JPS60105691A (ja) * 1983-11-14 1985-06-11 Nippon Zeon Co Ltd ポリヌクレオチド合成装置
US4668476A (en) * 1984-03-23 1987-05-26 Applied Biosystems, Inc. Automated polypeptide synthesis apparatus
US4701304A (en) * 1985-04-19 1987-10-20 Applied Protein Technologies, Inc. Apparatus for automated synthesis of peptides
US4665037A (en) * 1986-04-28 1987-05-12 Analytichem International, Inc. Method of sequencing peptides

Also Published As

Publication number Publication date
EP0355266B1 (de) 1993-06-09
DE68906984D1 (de) 1993-07-15
EP0355266A2 (de) 1990-02-28
US5147608A (en) 1992-09-15
JPH0272193A (ja) 1990-03-12
EP0355266A3 (en) 1990-04-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PERSEPTIVE BIOSYSTEMS, INC., CAMBRIDGE, MASS., US

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8327 Change in the person/name/address of the patent owner

Owner name: PERSEPTIVE BIOSYSTEMS, INC., FRAMINGHAM, MASS., US

8339 Ceased/non-payment of the annual fee