SE9902479D0 - Particle classification as marker - Google Patents

Particle classification as marker

Info

Publication number
SE9902479D0
SE9902479D0 SE9902479A SE9902479A SE9902479D0 SE 9902479 D0 SE9902479 D0 SE 9902479D0 SE 9902479 A SE9902479 A SE 9902479A SE 9902479 A SE9902479 A SE 9902479A SE 9902479 D0 SE9902479 D0 SE 9902479D0
Authority
SE
Sweden
Prior art keywords
sub
class
classes
particle
substance
Prior art date
Application number
SE9902479A
Other languages
Swedish (sv)
Inventor
Nils Norrman
Original Assignee
Amersham Pharm Biotech Ab
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 Amersham Pharm Biotech Ab filed Critical Amersham Pharm Biotech Ab
Priority to SE9902479A priority Critical patent/SE9902479D0/en
Publication of SE9902479D0 publication Critical patent/SE9902479D0/en
Priority to EP00946577A priority patent/EP1190256A1/en
Priority to JP2001507095A priority patent/JP2003503708A/en
Priority to PCT/SE2000/001174 priority patent/WO2001001141A1/en

Links

Classifications

    • 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
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/585—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with a particulate label, e.g. coloured latex
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813—Hybridisation assays
    • C12Q1/6816—Hybridisation assays characterised by the detection means
    • 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
    • B01J2219/00545—Colours
    • 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
    • B01J2219/00554—Physical means
    • 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
    • B01J2219/00572—Chemical means
    • B01J2219/00574—Chemical means radioactive
    • 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
    • B01J2219/00572—Chemical means
    • B01J2219/00576—Chemical means fluorophore
    • 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
    • B01J2219/00689—Automatic using computers
    • 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
    • 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

Abstract

The invention relates to a method of identifying one or more substances having affinity for a given target, comprising providing a set of particle classes, each said particle class being distinguishable from another class by at least one property. The particles belonging to one and the same class may have another property that distinguishes them, e.g. different densities, thus forming sub-classes. To each unique sub-class a number of unique ligands can be attached to sets of particles forming further sub-classes. A plurality of sub-classes is combined to form at least one mixture. The mixtures are distributed in separate vessels and exposed to said substance. All target substances not having bound to any candidate substance are washed away, and it is determined to which particle sub-class(es) said target substance actually has (have) bound.
SE9902479A 1999-06-30 1999-06-30 Particle classification as marker SE9902479D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9902479A SE9902479D0 (en) 1999-06-30 1999-06-30 Particle classification as marker
EP00946577A EP1190256A1 (en) 1999-06-30 2000-06-21 Combinatorial library with particle classes that can be distinguished by two features e.g. size, density, color, etc.
JP2001507095A JP2003503708A (en) 1999-06-30 2000-06-21 Combinatorial library with particle classes that can be distinguished by two features, such as size, density, and color
PCT/SE2000/001174 WO2001001141A1 (en) 1999-06-30 2000-06-21 Combinatorial library with particle classes that can be distinguished by two features e.g. size, density, color, etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9902479A SE9902479D0 (en) 1999-06-30 1999-06-30 Particle classification as marker

Publications (1)

Publication Number Publication Date
SE9902479D0 true SE9902479D0 (en) 1999-06-30

Family

ID=20416299

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9902479A SE9902479D0 (en) 1999-06-30 1999-06-30 Particle classification as marker

Country Status (4)

Country Link
EP (1) EP1190256A1 (en)
JP (1) JP2003503708A (en)
SE (1) SE9902479D0 (en)
WO (1) WO2001001141A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050118589A1 (en) 2001-11-21 2005-06-02 Vann Charles S. Digital array
CN1668924A (en) * 2002-05-14 2005-09-14 艾瑞克斯公司 Broad spectrum optically addressed sensor
US7323696B2 (en) 2004-01-09 2008-01-29 Applera Corporation Phosphor particle coded beads
US7862169B2 (en) 2006-09-29 2011-01-04 Johnson & Johnson Vision Care, Inc. Contact lenses and methods for their design
JP4803125B2 (en) * 2007-05-10 2011-10-26 ソニー株式会社 Bead group, method for producing the bead group, and method using the bead group

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03225277A (en) * 1990-01-31 1991-10-04 Fujirebio Inc Immunochemical measuring method for multiple items
US5650489A (en) * 1990-07-02 1997-07-22 The Arizona Board Of Regents Random bio-oligomer library, a method of synthesis thereof, and a method of use thereof
AU669489B2 (en) * 1991-09-18 1996-06-13 Affymax Technologies N.V. Method of synthesizing diverse collections of oligomers
US5565324A (en) * 1992-10-01 1996-10-15 The Trustees Of Columbia University In The City Of New York Complex combinatorial chemical libraries encoded with tags
US5891738A (en) * 1995-01-16 1999-04-06 Erkki Soini Biospecific multiparameter assay method
CA2249419A1 (en) * 1996-03-22 1997-09-25 Ontogen Corporation Methods for spatially-dispersed positionally-encoded combinatorial library synthesis

Also Published As

Publication number Publication date
JP2003503708A (en) 2003-01-28
WO2001001141A1 (en) 2001-01-04
EP1190256A1 (en) 2002-03-27

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