CA2266543A1 - Methods and compositions for identifying receptor effectors - Google Patents
Methods and compositions for identifying receptor effectorsInfo
- Publication number
- CA2266543A1 CA2266543A1 CA002266543A CA2266543A CA2266543A1 CA 2266543 A1 CA2266543 A1 CA 2266543A1 CA 002266543 A CA002266543 A CA 002266543A CA 2266543 A CA2266543 A CA 2266543A CA 2266543 A1 CA2266543 A1 CA 2266543A1
- Authority
- CA
- Canada
- Prior art keywords
- identifying
- cellular protein
- screening
- compounds
- compositions
- 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.)
- Granted
Links
Classifications
-
- 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
- C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
- C12Q1/025—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/37—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from fungi
- C07K14/39—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from fungi from yeasts
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
- C12N15/80—Vectors or expression systems specially adapted for eukaryotic hosts for fungi
- C12N15/81—Vectors or expression systems specially adapted for eukaryotic hosts for fungi for yeasts
-
- 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
- C12Q1/6897—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids involving reporter genes operably linked to promoters
Abstract
The present invention makes available a rapid, effective assay for screening and identifying pharmaceutically effective compounds that specifically interact with and modulate the activity of a cellular protein, e.g., a receptor or ion channel. The subject assay enables rapid screening of large numbers of compounds to identify those which act as an agonist or antagonist to the bioactivity of the cellular protein. The subject assay is particularly amenable for identifying surrogate ligands for receptors especially from small molecule or peptide libraries or from peptides produced by an autocrine system. Identification can be achieved via activation of a yeast signalling pathway, specially the yeast pheromone system pathway.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71891096A | 1996-09-24 | 1996-09-24 | |
US08/718,910 | 1996-09-24 | ||
US85146997A | 1997-05-05 | 1997-05-05 | |
US08/851,469 | 1997-05-05 | ||
PCT/US1997/017159 WO1998013513A2 (en) | 1996-09-24 | 1997-09-24 | Methods and compositions for identifying receptor effectors |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2266543A1 true CA2266543A1 (en) | 1998-04-02 |
CA2266543C CA2266543C (en) | 2003-12-09 |
Family
ID=27109999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002266543A Expired - Fee Related CA2266543C (en) | 1996-09-24 | 1997-09-24 | Methods and compositions for identifying receptor effectors |
Country Status (8)
Country | Link |
---|---|
US (1) | US6159705A (en) |
EP (1) | EP0929691B1 (en) |
JP (1) | JP2001501097A (en) |
AT (1) | ATE284972T1 (en) |
AU (1) | AU733007B2 (en) |
CA (1) | CA2266543C (en) |
DE (1) | DE69731960T2 (en) |
WO (1) | WO1998013513A2 (en) |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030054402A1 (en) | 1993-03-31 | 2003-03-20 | Cadus Pharmaceutical Corporation | Methods and compositions for identifying receptor effectors |
US6100042A (en) | 1993-03-31 | 2000-08-08 | Cadus Pharmaceutical Corporation | Yeast cells engineered to produce pheromone system protein surrogates, and uses therefor |
US7416881B1 (en) | 1993-03-31 | 2008-08-26 | Cadus Technologies, Inc. | Yeast cells engineered to produce pheromone system protein surrogates, and uses therefor |
US6255059B1 (en) | 1993-03-31 | 2001-07-03 | Cadus Pharmaceutical Corporation | Methods for identifying G protein coupled receptor effectors |
US6864060B1 (en) | 1993-03-31 | 2005-03-08 | Cadus Technologies, Inc. | Yeast cells expressing modified G proteins and methods of use therefor |
US7235648B1 (en) | 1993-03-31 | 2007-06-26 | Cadus Technologies, Inc. | Yeast cells engineered to produce pheromone system protein surrogates, and uses therefor |
US6403305B1 (en) * | 1997-02-06 | 2002-06-11 | Cornell Research Foundation, Inc. | Methods of identifying peptide agonists or negative antagonists of a G protein coupled receptor |
US6555339B1 (en) * | 1997-04-14 | 2003-04-29 | Arena Pharmaceuticals, Inc. | Non-endogenous, constitutively activated human protein-coupled receptors |
DE965041T1 (en) * | 1997-04-14 | 2000-11-09 | Dominic P Behan | METHOD FOR IDENTIFYING MODULATORS OF THE CELL SURFACE MEMBRANE RECEPTORS, USEFUL FOR TREATING DISEASES |
US7119190B2 (en) * | 1997-04-14 | 2006-10-10 | Arena Pharmaceuticals, Inc. | Endogenous and non-endogenous versions of human G protein-coupled receptors |
IL133129A0 (en) | 1997-06-11 | 2001-03-19 | Univ New York | Prenylcysteine carboxyl methyltransferase dna encoding same and a method of screening for inhibistors thereof |
US6897066B1 (en) * | 1997-09-26 | 2005-05-24 | Athersys, Inc. | Compositions and methods for non-targeted activation of endogenous genes |
EP1021538A1 (en) * | 1997-10-07 | 2000-07-26 | Cadus Pharmaceutical Corporation | Yeast cells expressing modified g proteins and methods of use therefor |
US6355473B1 (en) | 1998-05-06 | 2002-03-12 | Cadus Pharmaceutical Corp. | Yeast cells having mutations in stp22 and uses therefor |
US20020015967A1 (en) * | 1998-06-02 | 2002-02-07 | Lauren Silverman | Functional expression of adenosine receptors in yeast |
FR2780512B1 (en) * | 1998-06-25 | 2003-10-17 | Lipha | USE OF RECEIVERS OF THE REV-ERB FAMILY FOR SCREENING OF SUBSTANCES USEFUL IN THE TREATMENT OF LYSID METABOLISM DYSFUNCTIONS |
JP2002522031A (en) * | 1998-07-28 | 2002-07-23 | フラームス・インテルウニフェルシタイル・インスティチュート・フォール・ビオテヒノロヒー | Eukaryotic cell-based gene interaction cloning |
US7081360B2 (en) | 1998-07-28 | 2006-07-25 | Cadus Technologies, Inc. | Expression of G protein-coupled receptors with altered ligand binding and/or coupling properties |
US6472151B1 (en) * | 1998-08-19 | 2002-10-29 | Bristol-Myers Squibb Company | Method of screening for compounds that modulate the activity of a molecular target |
US7273747B2 (en) | 1998-08-27 | 2007-09-25 | Cadus Technologies, Inc. | Cell having amplified signal transduction pathway responses and uses therefor |
US6251605B1 (en) | 1998-10-27 | 2001-06-26 | Cadus Pharmaceutical Corporation | Yeast cells having mutations in Cav1 and uses therefor |
WO2000031261A2 (en) | 1998-11-25 | 2000-06-02 | Cadus Pharmaceutical Corporation | Methods and compositions for identifying effectors of the formyl peptide receptor like-1 (fprl-1) receptor |
DE19860833C1 (en) * | 1998-12-30 | 2000-09-07 | Albrecht E Sippel | Method for cellular high-throughput detection of receptor-ligand interactions |
US6504008B1 (en) * | 1999-02-01 | 2003-01-07 | Cadus Technologies, Inc. | Cell based signal generation |
US6555325B1 (en) | 1999-06-14 | 2003-04-29 | Cadus Technologies, Inc. | System for detection of a functional interaction between a compound and a cellular signal transduction component |
US7742877B1 (en) * | 1999-07-22 | 2010-06-22 | Becton, Dickinson & Company | Methods, apparatus and computer program products for formulating culture media |
US7223533B2 (en) * | 1999-09-10 | 2007-05-29 | Cadus Technologies, Inc. | Cell surface proteins and use thereof as indicators of activation of cellular signal transduction pathways |
US6406863B1 (en) * | 2000-06-23 | 2002-06-18 | Genetastix Corporation | High throughput generation and screening of fully human antibody repertoire in yeast |
MXPA03004700A (en) * | 2000-12-01 | 2003-08-19 | W Y E T H | Methods and cells for detecting modulators of rgs proteins. |
GB0030038D0 (en) * | 2000-12-08 | 2001-01-24 | Univ Warwick | Yeast-based assay |
US20030175685A1 (en) * | 2001-02-22 | 2003-09-18 | Praecis Pharmaceuticals Inc. | Methods for identifying peptides which modulate a biological process |
CN1516706A (en) * | 2001-02-26 | 2004-07-28 | 阿伦纳药品公司 | Endogenous and non-endogenous versions of human G protein-coupled receptors |
AU2001243556A1 (en) * | 2001-03-12 | 2002-09-24 | Alydar Pharmaceuticals, Inc. | Screening non-peptide, non-steroid invertebrate pheromone compounds for mitogen-activated protein kinase modulating activity |
US20100248268A1 (en) * | 2001-03-27 | 2010-09-30 | Woods Daniel F | Methods to utilize invertebrate chemosensory proteins for industrial and commercial uses |
US20070003980A1 (en) * | 2001-03-27 | 2007-01-04 | Woods Daniel F | Efficient methods to isolate effectors of proteins involved in olfactory or chemosensory pathways and efficient methods to use these effectors to alter organism olfaction, chemosensation, or behavior |
EP1381272B1 (en) * | 2001-03-27 | 2009-04-29 | Inscent, Inc. | Efficient methods for isolating functional g-protein coupled receptors and identifying active effectors and efficient methods to isolate proteins involved in olfaction and efficient methods to isolate and identifying active effectors |
BR0210149A (en) * | 2001-05-09 | 2004-06-29 | Newbiotics Inc | Peptide deformylase activated prodrugs |
WO2003002726A2 (en) * | 2001-06-28 | 2003-01-09 | Vlaams Interuniversitair Instituut Voor Biotechnologie Vzw | Cellular reporter gene assay with a ligand amplifying feedback loop |
US6833441B2 (en) | 2001-08-01 | 2004-12-21 | Abmaxis, Inc. | Compositions and methods for generating chimeric heteromultimers |
NZ513755A (en) * | 2001-08-24 | 2001-09-28 | Ann Rachel Holmes | Protein expression system in yeast comprising a vector encoding a heterologous membrane protein and its application in screening for drugs |
WO2003021265A1 (en) * | 2001-08-30 | 2003-03-13 | Discoverx, Inc. | Genetic construct intracellular monitoring system |
US20060105377A1 (en) * | 2001-08-30 | 2006-05-18 | Eglen Richard M | Screening to optimize RNAi |
US7358043B2 (en) * | 2001-10-16 | 2008-04-15 | Duke University | Proteomic interaction and genomic action determinations in the presence of associated redox state conditions |
US7175983B2 (en) * | 2001-11-02 | 2007-02-13 | Abmaxis, Inc. | Adapter-directed display systems |
ATE495251T1 (en) | 2002-01-23 | 2011-01-15 | Mohammed Raafat El-Gewely | MOLECULAR LIBRARIES |
US20040067532A1 (en) | 2002-08-12 | 2004-04-08 | Genetastix Corporation | High throughput generation and affinity maturation of humanized antibody |
US7229762B2 (en) * | 2002-10-15 | 2007-06-12 | Duke University Medical Center | Proteomic screening for redox state dependent protein—protein interactions |
JP2006511220A (en) * | 2002-12-23 | 2006-04-06 | グライコフィ, インコーポレイテッド | Steroid receptor regulation of gene expression |
US20040209246A1 (en) * | 2003-04-15 | 2004-10-21 | Agouron Pharmaceuticals, Inc. | Dual reporter/dye reduction methodology for evaluating antiviral and cytotoxicity of hepatitis C virus inhibitors |
US7718363B2 (en) * | 2003-04-25 | 2010-05-18 | The Kenneth S. Warren Institute, Inc. | Tissue protective cytokine receptor complex and assays for identifying tissue protective compounds |
US20050112551A1 (en) * | 2003-11-24 | 2005-05-26 | Agouron Pharmaceuticals, Inc. | Dual assay for evaluating activity and cytotoxicity of compounds in the same population of cells |
WO2005055944A2 (en) | 2003-12-05 | 2005-06-23 | Cincinnati Children's Hospital Medical Center | Oligosaccharide compositions and use thereof in the treatment of infection |
JP5392992B2 (en) * | 2007-03-30 | 2014-01-22 | アズワン株式会社 | Autophosphorylation receptor agonist, antagonist screening method, genetically modified yeast |
WO2009036379A2 (en) | 2007-09-14 | 2009-03-19 | Adimab, Inc. | Rationally designed, synthetic antibody libraries and uses therefor |
US8877688B2 (en) | 2007-09-14 | 2014-11-04 | Adimab, Llc | Rationally designed, synthetic antibody libraries and uses therefor |
US20090203149A1 (en) * | 2008-02-13 | 2009-08-13 | General Electric Company | Enhanced methods for gas and/or vapor phase analysis of biological assays |
DE102008064553B4 (en) | 2008-12-22 | 2015-05-13 | Technische Universität Dresden | Method for detecting and / or identifying hormonally active substances |
DK3741883T3 (en) | 2010-07-16 | 2023-02-20 | Adimab Llc | ANTIBODIES LIBRARIES |
JP7146637B2 (en) * | 2015-12-22 | 2022-10-04 | アルブミディクス リミティド | Improved protein expression strain |
EP3394243A1 (en) | 2015-12-22 | 2018-10-31 | Albumedix Ltd. | Improved protein expression strains |
WO2017147323A1 (en) | 2016-02-24 | 2017-08-31 | Aromyx Corporation | Biosensor detecting smell. scent and taste |
CN111032871A (en) | 2017-06-20 | 2020-04-17 | 阿尔布梅迪克斯医疗有限公司 | Improved protein expressing strains |
US10209239B1 (en) | 2017-08-16 | 2019-02-19 | Aromyx Corporation | Method of making an aromagraph comprising ectopic olfactory receptors |
CN110904123B (en) * | 2019-01-07 | 2021-11-05 | 广西科学院 | Strain for promoting high-yield cane molasses alcohol fermentation and application thereof |
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NZ207926A (en) * | 1983-04-25 | 1988-04-29 | Genentech Inc | Use of yeast #a#-factor to assist in expression of proteins heterologus to yeast |
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EP0428000A1 (en) * | 1989-11-03 | 1991-05-22 | Abbott Laboratories | Fluorogenic substrates for the detection of proteolytic enzyme activity |
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ATE199391T1 (en) * | 1990-09-13 | 2001-03-15 | Univ Duke | EXPRESSION OF RECEPTORS COUPLED TO G-PROTEIN IN YEAST |
DE69333969T2 (en) * | 1992-10-30 | 2006-09-14 | The General Hospital Corp., Boston | Interactive trap system for the isolation of proteins |
WO1994016100A1 (en) * | 1993-01-05 | 1994-07-21 | The Salk Institute For Biological Studies | Functional assays for the identification of ligands which modulate signal transduction |
WO1994023025A1 (en) * | 1993-03-31 | 1994-10-13 | Cadus Pharmaceuticals, Inc. | Yeast cells engineered to produce pheromone system protein surrogates, and uses therefor |
US5876951A (en) * | 1993-03-31 | 1999-03-02 | Cadus Pharmaceutical Corporation | Yeast cells engineered to produce pheromone system protein surrogates and uses therefor |
US5571688A (en) * | 1993-05-06 | 1996-11-05 | Mekalanos; John J. | Method of detecting gene expression |
GB9310978D0 (en) * | 1993-05-27 | 1993-07-14 | Zeneca Ltd | Compounds |
US5491084A (en) * | 1993-09-10 | 1996-02-13 | The Trustees Of Columbia University In The City Of New York | Uses of green-fluorescent protein |
WO1995021191A1 (en) * | 1994-02-04 | 1995-08-10 | William Ward | Bioluminescent indicator based upon the expression of a gene for a modified green-fluorescent protein |
AU702075B2 (en) * | 1994-04-26 | 1999-02-11 | Cadus Pharmaceutical Corporation | Functional expression of mammalian adenylyl cyclase in yeast |
ES2170220T3 (en) * | 1995-01-31 | 2002-08-01 | Bioimage As | PROCEDURE TO DETECT BIOLOGICALLY ACTIVE SUBSTANCES. |
GB9502830D0 (en) * | 1995-02-14 | 1995-04-05 | Ecole Polytech | Regulation of polypeptide production in cells |
GB9504446D0 (en) * | 1995-03-06 | 1995-04-26 | Medical Res Council | Improvements in or relating to gene expression |
US5610015A (en) * | 1995-03-23 | 1997-03-11 | Wisconsin Alumni Research Foundation | System to detect protein-RNA interactions |
US6008373A (en) * | 1995-06-07 | 1999-12-28 | Carnegie Mellon University | Fluorescent labeling complexes with large stokes shift formed by coupling together cyanine and other fluorochromes capable of resonance energy transfer |
US5569588A (en) * | 1995-08-09 | 1996-10-29 | The Regents Of The University Of California | Methods for drug screening |
-
1997
- 1997-09-24 EP EP97944430A patent/EP0929691B1/en not_active Expired - Lifetime
- 1997-09-24 AU AU45930/97A patent/AU733007B2/en not_active Ceased
- 1997-09-24 CA CA002266543A patent/CA2266543C/en not_active Expired - Fee Related
- 1997-09-24 JP JP10515880A patent/JP2001501097A/en not_active Ceased
- 1997-09-24 US US08/936,632 patent/US6159705A/en not_active Expired - Fee Related
- 1997-09-24 AT AT97944430T patent/ATE284972T1/en not_active IP Right Cessation
- 1997-09-24 DE DE69731960T patent/DE69731960T2/en not_active Expired - Fee Related
- 1997-09-24 WO PCT/US1997/017159 patent/WO1998013513A2/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP2001501097A (en) | 2001-01-30 |
EP0929691B1 (en) | 2004-12-15 |
WO1998013513A3 (en) | 1998-09-03 |
CA2266543C (en) | 2003-12-09 |
US6159705A (en) | 2000-12-12 |
AU733007B2 (en) | 2001-05-03 |
AU4593097A (en) | 1998-04-17 |
EP0929691A2 (en) | 1999-07-21 |
ATE284972T1 (en) | 2005-01-15 |
DE69731960T2 (en) | 2005-12-15 |
DE69731960D1 (en) | 2005-01-20 |
WO1998013513A2 (en) | 1998-04-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |