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CA2375145A1 - Proteine-tyrosine-phosphatases de piegeage de substrats - Google Patents

Proteine-tyrosine-phosphatases de piegeage de substrats Download PDF

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Publication number
CA2375145A1
CA2375145A1 CA002375145A CA2375145A CA2375145A1 CA 2375145 A1 CA2375145 A1 CA 2375145A1 CA 002375145 A CA002375145 A CA 002375145A CA 2375145 A CA2375145 A CA 2375145A CA 2375145 A1 CA2375145 A1 CA 2375145A1
Authority
CA
Canada
Prior art keywords
ptp
protein
substrate
tyrosine phosphatase
protein tyrosine
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.)
Abandoned
Application number
CA002375145A
Other languages
English (en)
Inventor
Nicholas K. Tonks
Shao-Hui Zhang
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.)
Cold Spring Harbor Laboratory
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2375145A1 publication Critical patent/CA2375145A1/fr
Abandoned legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14Hydrolases (3)
    • C12N9/16Hydrolases (3) acting on ester bonds (3.1)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/01Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/02Fusion polypeptide containing a localisation/targetting motif containing a signal sequence

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Genetics & Genomics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

L'invention concerne des compositions et des méthodes applicables à des nouvelles protéine-tyrosine-phosphatases (PTP) mutantes de piégeage de substrats, qui malgré une altération catalytique demeurent capables de lier un ou plusieurs substrats de protéines contenant de la phosphotyrosine, et qui sont également modifiées par remplacement d'au moins un résidu de tyrosine par un amino-acide ne pouvant être phosphorylé. L'invention concerne également l'utilisation de ces PTP pour l'identification de substrats de PTP et d'agents modificateurs des interactions PTP-substrat, ainsi que des méthodes destinées à modifier l'activité des PTP.
CA002375145A 1999-06-03 2000-05-24 Proteine-tyrosine-phosphatases de piegeage de substrats Abandoned CA2375145A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US13731999P 1999-06-03 1999-06-03
US60/137,319 1999-06-03
US33457599A 1999-06-16 1999-06-16
US09/334,575 1999-06-16
PCT/US2000/014211 WO2000075339A1 (fr) 1999-06-03 2000-05-24 Proteine-tyrosine-phosphatases de piegeage de substrats

Publications (1)

Publication Number Publication Date
CA2375145A1 true CA2375145A1 (fr) 2000-12-14

Family

ID=26835140

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002375145A Abandoned CA2375145A1 (fr) 1999-06-03 2000-05-24 Proteine-tyrosine-phosphatases de piegeage de substrats

Country Status (5)

Country Link
EP (1) EP1187924A1 (fr)
JP (1) JP2003501098A (fr)
AU (1) AU5284200A (fr)
CA (1) CA2375145A1 (fr)
WO (1) WO2000075339A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2326952A1 (fr) * 2000-11-27 2002-05-27 The Hospital For Sick Children Tyrosine-phosphatase de proteines de cellules t
AU2002336551A1 (en) 2001-09-18 2003-04-01 Millennium Pharmaceuticals, Inc. Mid 4460, a human tyrosine phosphatase family member and uses therefor
WO2004016735A2 (fr) 2002-05-23 2004-02-26 Ceptyr, Inc. Modulation de la transduction du signal biologique par interference arn
US7205121B2 (en) 2002-11-26 2007-04-17 Cold Spring Harbor Laboratory DEP-1 receptor protein tyrosine phosphatase interacting proteins and related methods
AU2003289947A1 (en) * 2003-02-05 2004-08-30 Grunenthal Gmbh Identification of pain-regulated gene in the dorsal root ganglion (drg) after cfa-induced arthritis
US8039210B2 (en) 2004-05-14 2011-10-18 The Johns Hopkins University Protein tyrosine phosphatase mutations in cancers
PL2562184T3 (pl) 2007-07-27 2016-03-31 Immatics Biotechnologies Gmbh Nowe immunogenne epitopy do immunoterapii
SI2183361T1 (sl) * 2007-07-27 2015-09-30 Immatics Biotechnologies Gmbh Nova imunoterapija proti nevronalnim in možganskim tumorjem
PL2105501T3 (pl) * 2008-03-27 2016-03-31 Immatics Biotechnologies Gmbh Innowacyjna immunoterapia przeciwko nowotworom neuronów i mózgu
US8962277B2 (en) * 2010-07-05 2015-02-24 Univeristät für Bodenkultur Wien Production cell line

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5912138A (en) * 1996-07-25 1999-06-15 Cold Spring Harbor Laboratory Substrate trapping protein tyrosine phosphatases

Also Published As

Publication number Publication date
WO2000075339A1 (fr) 2000-12-14
JP2003501098A (ja) 2003-01-14
EP1187924A1 (fr) 2002-03-20
AU5284200A (en) 2000-12-28

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead