WO1997004311A3 - Cell sorting with fluorescent peptides - Google Patents

Cell sorting with fluorescent peptides Download PDF

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Publication number
WO1997004311A3
WO1997004311A3 PCT/CA1996/000491 CA9600491W WO9704311A3 WO 1997004311 A3 WO1997004311 A3 WO 1997004311A3 CA 9600491 W CA9600491 W CA 9600491W WO 9704311 A3 WO9704311 A3 WO 9704311A3
Authority
WO
WIPO (PCT)
Prior art keywords
cells
group
cell population
cell sorting
peptide
Prior art date
Application number
PCT/CA1996/000491
Other languages
French (fr)
Other versions
WO1997004311A2 (en
Inventor
Marie-Pierre Faure
Ken Mcdonald
Alain Beaudet
Original Assignee
Advanced Bioconcept Inc
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
Priority claimed from US08/591,898 external-priority patent/US5760188A/en
Application filed by Advanced Bioconcept Inc filed Critical Advanced Bioconcept Inc
Priority to AU63522/96A priority Critical patent/AU6352296A/en
Publication of WO1997004311A2 publication Critical patent/WO1997004311A2/en
Publication of WO1997004311A3 publication Critical patent/WO1997004311A3/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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56966—Animal cells
    • 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
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5094—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for blood cell populations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/705—Assays involving receptors, cell surface antigens or cell surface determinants
    • G01N2333/72—Assays involving receptors, cell surface antigens or cell surface determinants for hormones
    • G01N2333/726—G protein coupled receptor, e.g. TSHR-thyrotropin-receptor, LH/hCG receptor, FSH

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Cell Biology (AREA)
  • Hematology (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Physics & Mathematics (AREA)
  • Ecology (AREA)
  • Zoology (AREA)
  • Virology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

A method for sorting cells included in a cell population is described. The method includes the step of first exposing the cell population to a biologically active fluorescent peptide containing peptide and light-emitting moieties. A first group of cells in the cell population are then labelled when the peptide of the biologically active fluorescent peptide binds to a corresponding receptor contained on (or in) each cell in the first group of cells. The first group of cells or a group of cells excluding the first group of cells are then sorted from the cell population.
PCT/CA1996/000491 1995-07-20 1996-07-19 Cell sorting with fluorescent peptides WO1997004311A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU63522/96A AU6352296A (en) 1995-07-20 1996-07-19 Cell sorting with fluorescent peptides

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US50485695A 1995-07-20 1995-07-20
US08/504,856 1995-07-20
US08/591,898 1996-01-25
US08/591,898 US5760188A (en) 1992-12-31 1996-01-25 Marker for neurotensin receptor
US64001696A 1996-04-30 1996-04-30
US08/640,016 1996-04-30

Publications (2)

Publication Number Publication Date
WO1997004311A2 WO1997004311A2 (en) 1997-02-06
WO1997004311A3 true WO1997004311A3 (en) 1997-04-03

Family

ID=27414270

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA1996/000491 WO1997004311A2 (en) 1995-07-20 1996-07-19 Cell sorting with fluorescent peptides

Country Status (2)

Country Link
AU (1) AU6352296A (en)
WO (1) WO1997004311A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6054557A (en) * 1995-04-04 2000-04-25 Advanced Bioconcept (1994) Ltd. Fluorescent peptides
US6821952B1 (en) 1995-07-20 2004-11-23 Perkinelmer Las, Inc. Fluorescent vasoactive intestinal peptide (VIP)
DE19952955A1 (en) * 1999-11-03 2001-05-17 Acgt Progenomics Ag Methods for the characterization and separation of molecular associates
EP2740726A1 (en) 2012-12-07 2014-06-11 3B Pharmaceuticals GmbH Neurotensin receptor ligands
EP2954934A1 (en) 2014-06-11 2015-12-16 3B Pharmaceuticals GmbH Conjugate comprising a neurotensin receptor ligand and use thereof
EP2954933A1 (en) 2014-06-10 2015-12-16 3B Pharmaceuticals GmbH Conjugate comprising a neurotensin receptor ligand
WO2015188934A1 (en) 2014-06-10 2015-12-17 3B Pharmaceuticals Gmbh Conjugate comprising a neurotensin receptor ligand and use thereof
SG11202112561UA (en) * 2019-06-06 2021-12-30 Immatics Biotechnologies Gmbh Sorting with counter selection using sequence similar peptides

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0007407A1 (en) * 1978-06-20 1980-02-06 Roche Diagnostics GmbH Diagnostic composition for the detection of leukocytes in body fluids, sulfophthalein esters as chromogens used for this composition, method of their preparation and their use for preparing diagnostic compositions
DE3912046A1 (en) * 1988-09-02 1990-03-15 Univ Carnegie Mellon New luminescent dyes - of cyanine, merocyanine or styryl type, contg. sulpho gps., useful for labelling components in aq. media
WO1993004194A1 (en) * 1991-08-13 1993-03-04 Regents Of The University Of Minnesota LABELLED β-AMYLOID PEPTIDE AND ALZHEIMER'S DISEASE DETECTION
WO1993018068A1 (en) * 1992-03-09 1993-09-16 Tanox Biosystems, Inc. Methods for selecting low frequency antigen-specific single b lymphocytes
EP0606804A2 (en) * 1992-12-30 1994-07-20 McGILL UNIVERSITY Marker for neurotensin receptor
EP0608987A1 (en) * 1993-01-26 1994-08-03 Becton, Dickinson and Company Method for detecting rare events

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0007407A1 (en) * 1978-06-20 1980-02-06 Roche Diagnostics GmbH Diagnostic composition for the detection of leukocytes in body fluids, sulfophthalein esters as chromogens used for this composition, method of their preparation and their use for preparing diagnostic compositions
DE3912046A1 (en) * 1988-09-02 1990-03-15 Univ Carnegie Mellon New luminescent dyes - of cyanine, merocyanine or styryl type, contg. sulpho gps., useful for labelling components in aq. media
WO1993004194A1 (en) * 1991-08-13 1993-03-04 Regents Of The University Of Minnesota LABELLED β-AMYLOID PEPTIDE AND ALZHEIMER'S DISEASE DETECTION
WO1993018068A1 (en) * 1992-03-09 1993-09-16 Tanox Biosystems, Inc. Methods for selecting low frequency antigen-specific single b lymphocytes
EP0606804A2 (en) * 1992-12-30 1994-07-20 McGILL UNIVERSITY Marker for neurotensin receptor
EP0608987A1 (en) * 1993-01-26 1994-08-03 Becton, Dickinson and Company Method for detecting rare events

Also Published As

Publication number Publication date
WO1997004311A2 (en) 1997-02-06
AU6352296A (en) 1997-02-18

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