WO1998016830A3 - Droplet assay system - Google Patents

Droplet assay system Download PDF

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Publication number
WO1998016830A3
WO1998016830A3 PCT/US1997/019110 US9719110W WO9816830A3 WO 1998016830 A3 WO1998016830 A3 WO 1998016830A3 US 9719110 W US9719110 W US 9719110W WO 9816830 A3 WO9816830 A3 WO 9816830A3
Authority
WO
WIPO (PCT)
Prior art keywords
assay system
compounds
assayed
droplet assay
biological activities
Prior art date
Application number
PCT/US1997/019110
Other languages
French (fr)
Other versions
WO1998016830A9 (en
WO1998016830A2 (en
Inventor
Stuart L Schreiber
Matthew D Shair
Allen J Borchardt
Angie J You
Jing Huang
Mike Foley
Derek Tan
George Whitesides
Rebecca J Jackman
Original Assignee
Harvard College
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 Harvard College filed Critical Harvard College
Priority to AU52391/98A priority Critical patent/AU5239198A/en
Publication of WO1998016830A2 publication Critical patent/WO1998016830A2/en
Publication of WO1998016830A3 publication Critical patent/WO1998016830A3/en
Publication of WO1998016830A9 publication Critical patent/WO1998016830A9/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C40—COMBINATORIAL TECHNOLOGY
    • C40B—COMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES
    • C40B80/00—Linkers or spacers specially adapted for combinatorial chemistry or libraries, e.g. traceless linkers or safety-catch linkers
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • 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
    • B01J2219/00306—Reactor vessels in a multiple arrangement
    • B01J2219/00313—Reactor vessels in a multiple arrangement the reactor vessels being formed by arrays of wells in blocks
    • B01J2219/00315—Microtiter plates
    • B01J2219/00317—Microwell devices, i.e. having large numbers of wells
    • 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
    • B01J2219/00351—Means for dispensing and evacuation of reagents
    • B01J2219/00364—Pipettes
    • 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
    • B01J2219/00351—Means for dispensing and evacuation of reagents
    • B01J2219/00364—Pipettes
    • B01J2219/00367—Pipettes capillary
    • 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
    • B01J2219/00511—Walls of reactor 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
    • 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
    • B01J2219/00527—Sheets
    • B01J2219/00531—Sheets essentially square
    • 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
    • B01J2219/00585—Parallel 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
    • B01J2219/00583—Features relative to the processes being carried out
    • B01J2219/00603—Making arrays on substantially continuous surfaces
    • B01J2219/00605—Making arrays on substantially continuous surfaces the compounds being directly bound or immobilised to solid supports
    • 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
    • B01J2219/00603—Making arrays on substantially continuous surfaces
    • B01J2219/00605—Making arrays on substantially continuous surfaces the compounds being directly bound or immobilised to solid supports
    • B01J2219/0061—The surface being organic
    • 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
    • B01J2219/00603—Making arrays on substantially continuous surfaces
    • B01J2219/00605—Making arrays on substantially continuous surfaces the compounds being directly bound or immobilised to solid supports
    • B01J2219/00612—Making arrays on substantially continuous surfaces the compounds being directly bound or immobilised to solid supports the surface being inorganic
    • 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
    • B01J2219/00603—Making arrays on substantially continuous surfaces
    • B01J2219/00605—Making arrays on substantially continuous surfaces the compounds being directly bound or immobilised to solid supports
    • B01J2219/00614—Delimitation of the attachment areas
    • B01J2219/00621—Delimitation of the attachment areas by physical means, e.g. trenches, raised areas
    • 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
    • B01J2219/00603—Making arrays on substantially continuous surfaces
    • B01J2219/00605—Making arrays on substantially continuous surfaces the compounds being directly bound or immobilised to solid supports
    • B01J2219/00623—Immobilisation or binding
    • B01J2219/0063—Other, e.g. van der Waals forces, hydrogen bonding
    • 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
    • B01J2219/00603—Making arrays on substantially continuous surfaces
    • B01J2219/00639—Making arrays on substantially continuous surfaces the compounds being trapped in or bound to a porous medium
    • B01J2219/00644—Making arrays on substantially continuous surfaces the compounds being trapped in or bound to a porous medium the porous medium being present in discrete locations, e.g. gel pads
    • 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
    • B01J2219/00603—Making arrays on substantially continuous surfaces
    • B01J2219/00646—Making arrays on substantially continuous surfaces the compounds being bound to beads immobilised on the solid supports
    • B01J2219/0065—Making arrays on substantially continuous surfaces the compounds being bound to beads immobilised on the solid supports by the use of liquid 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
    • B01J2219/00583—Features relative to the processes being carried out
    • B01J2219/00603—Making arrays on substantially continuous surfaces
    • B01J2219/00659—Two-dimensional 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
    • B01J2219/0068—Means for controlling the apparatus of the process
    • B01J2219/00702—Processes involving means for analysing and characterising the products
    • 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

Abstract

The present invention provides a novel system for identifying compounds having desirable chemical or biological activities. According to the invention, test compounds are introduced into liquid droplets and assayed therein. The system is particularly useful for identifying compounds that act e.g., as catalysts, or that have biological activities. In preferred embodiments of the invention, the compounds are assayed in vivo.
PCT/US1997/019110 1996-10-16 1997-10-15 Droplet assay system WO1998016830A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU52391/98A AU5239198A (en) 1996-10-16 1997-10-15 Droplet assay system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US2912896P 1996-10-16 1996-10-16
US60/029,128 1996-10-16
US4986497P 1997-06-06 1997-06-06
US60/049,864 1997-06-06

Publications (3)

Publication Number Publication Date
WO1998016830A2 WO1998016830A2 (en) 1998-04-23
WO1998016830A3 true WO1998016830A3 (en) 1998-07-16
WO1998016830A9 WO1998016830A9 (en) 1998-08-13

Family

ID=26704585

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/019110 WO1998016830A2 (en) 1996-10-16 1997-10-15 Droplet assay system

Country Status (2)

Country Link
AU (1) AU5239198A (en)
WO (1) WO1998016830A2 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6777217B1 (en) 1996-03-26 2004-08-17 President And Fellows Of Harvard College Histone deacetylases, and uses related thereto
US6448443B1 (en) * 1996-10-16 2002-09-10 President And Fellows Of Harvard College Synthesis of combinatorial libraries of compounds reminiscent of natural products
EP0955084B1 (en) 1998-04-27 2006-07-26 Corning Incorporated Method of depositing an array of biological samples using a redrawn capillary reservoir
US6350618B1 (en) 1998-04-27 2002-02-26 Corning Incorporated Redrawn capillary imaging reservoir
US6235473B1 (en) * 1998-07-02 2001-05-22 Orchid Biosciences, Inc. Gene pen devices for array printing
US6762061B1 (en) 1998-07-03 2004-07-13 Corning Incorporated Redrawn capillary imaging reservoir
WO2000027521A1 (en) * 1998-11-06 2000-05-18 Solexa Ltd. A method for reproducing molecular arrays
US6977145B2 (en) 1999-07-28 2005-12-20 Serono Genetics Institute S.A. Method for carrying out a biochemical protocol in continuous flow in a microreactor
WO2001034291A2 (en) 1999-11-09 2001-05-17 Sri International High-throughput synthesis, screening and characterization of combinatorial libraries
US20030129724A1 (en) 2000-03-03 2003-07-10 Grozinger Christina M. Class II human histone deacetylases, and uses related thereto
US7678539B2 (en) 2000-08-10 2010-03-16 Corning Incorporated Arrays of biological membranes and methods and use thereof
US6977155B2 (en) * 2000-08-10 2005-12-20 Corning Incorporated Arrays of biological membranes and methods and use thereof
US7332286B2 (en) 2001-02-02 2008-02-19 University Of Pennsylvania Peptide or protein microassay method and apparatus
US7244853B2 (en) 2001-05-09 2007-07-17 President And Fellows Of Harvard College Dioxanes and uses thereof
AU2002305523A1 (en) * 2001-05-09 2002-11-18 President And Fellows Of Harvard College Dioxanes and uses thereof
WO2003056293A2 (en) * 2001-07-10 2003-07-10 Whitehead Institute For Biomedical Research Small molecule microarrays
WO2003016870A1 (en) * 2001-08-17 2003-02-27 Morewood Molecular, Inc. Drug interaction assay chip
EP1711819A4 (en) 2003-12-15 2008-04-16 Univ Pennsylvania Ct For Techn Method and devices for running reactions on a target plate for maldi mass spectrometry
US7842815B2 (en) 2004-06-17 2010-11-30 Infinity Pharmaceuticals, Inc. Compounds and methods for inhibiting the interaction of BCL proteins with binding partners
RU2416606C2 (en) 2004-06-17 2011-04-20 Инфинити Дискавери, Инк. Compounds and methods of inhibiting interaction of bcl proteins with binding components
CA2937005A1 (en) 2005-03-22 2006-09-28 President And Fellows Of Harvard College Treatment of protein degradation disorders
WO2008091349A1 (en) 2006-02-14 2008-07-31 The President And Fellows Of Harvard College Bifunctional histone deacetylase inhibitors
AU2007214458C1 (en) 2006-02-14 2012-12-06 Dana-Farber Cancer Institute, Inc. Histone deacetylase inhibitors
JP5497431B2 (en) 2006-05-03 2014-05-21 プレジデント アンド フェローズ オブ ハーバード カレッジ Histone deacetylase and tubulin deacetylase inhibitors
TWI389895B (en) 2006-08-21 2013-03-21 Infinity Discovery Inc Compounds and methods for inhibiting the interaction of bcl proteins with binding partners
CA2731730C (en) 2008-07-23 2017-06-13 President And Fellows Of Harvard College Deacetylase inhibitors and uses thereof
WO2011019393A2 (en) 2009-08-11 2011-02-17 President And Fellows Of Harvard College Class- and isoform-specific hdac inhibitors and uses thereof
JP7007298B2 (en) 2016-01-25 2022-02-10 バイオ―ラッド ヨーロッパ ゲーエムベーハー Digital microbiology
CN112763380B (en) * 2020-12-18 2024-01-30 杭州电子科技大学 Experimental device and method for drag force of liquid drops along radial airflow of fibers

Citations (2)

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Publication number Priority date Publication date Assignee Title
US5449754A (en) * 1991-08-07 1995-09-12 H & N Instruments, Inc. Generation of combinatorial libraries
WO1996029629A2 (en) * 1995-03-01 1996-09-26 President And Fellows Of Harvard College Microcontact printing on surfaces and derivative articles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5449754A (en) * 1991-08-07 1995-09-12 H & N Instruments, Inc. Generation of combinatorial libraries
WO1996029629A2 (en) * 1995-03-01 1996-09-26 President And Fellows Of Harvard College Microcontact printing on surfaces and derivative articles

Also Published As

Publication number Publication date
WO1998016830A2 (en) 1998-04-23
AU5239198A (en) 1998-05-11

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