CA2415960A1 - Peptides, proteines et anticorps etiquetes et processus et produits intermediaires utiles pour leur preparation - Google Patents

Peptides, proteines et anticorps etiquetes et processus et produits intermediaires utiles pour leur preparation Download PDF

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Publication number
CA2415960A1
CA2415960A1 CA002415960A CA2415960A CA2415960A1 CA 2415960 A1 CA2415960 A1 CA 2415960A1 CA 002415960 A CA002415960 A CA 002415960A CA 2415960 A CA2415960 A CA 2415960A CA 2415960 A1 CA2415960 A1 CA 2415960A1
Authority
CA
Canada
Prior art keywords
peptide
protein
polypeptide
biosensor
functional molecule
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
CA002415960A
Other languages
English (en)
Inventor
Klaus M. Hahn
Alexei Toutchkine
Rajeev Muthyala
Vadim Kraynov
Steven J. Bark
Dennis R. Burton
Chester Chamberlain
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.)
Scripps Research Institute
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
Priority claimed from PCT/US2000/026821 external-priority patent/WO2002028890A1/fr
Priority claimed from US09/839,577 external-priority patent/US6951947B2/en
Application filed by Individual filed Critical Individual
Publication of CA2415960A1 publication Critical patent/CA2415960A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/12—Radicals substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/107—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides
    • C07K1/1072—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides by covalent attachment of residues or functional groups
    • C07K1/1077—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides by covalent attachment of residues or functional groups by covalent attachment of residues other than amino acids or peptide residues, e.g. sugars, polyols, fatty acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/13—Labelling of peptides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/10—The polymethine chain containing an even number of >CH- groups
    • C09B23/105—The polymethine chain containing an even number of >CH- groups two >CH- groups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Peptides Or Proteins (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

L'invention concerne des synthons de peptides présentant des groupes fonctionnels protégés permettant une liaison à des fractions désirées (par exemple des molécules ou des sondes fonctionnelles). L'invention concerne également des conjugués de peptides préparés à partir de tels synthons, et des procédés de préparation de synthons et de conjugués comprenant des procédés permettant l'identification des sites de fixation de sondes optimaux. L'invention concerne des biodétecteurs présentant des molécules fonctionnelles pouvant localiser des biomolécules spécifiques et se lier avec elles à l'intérieur de cellules vivantes. Les biodétecteurs peuvent détecter des changements chimiques et physiologiques dans ces biomolécules puisque les cellules vivantes bougent, métabolisent et réagissent à leur environnement. L'invention concerne également des procédés permettant de détecter l'activation par GTP d'une protéine RhoGTPase utilisant des biodétecteurs de polypeptides. Lorsque le biodétecteur se lie à la protéine RhoGTPase activée par GTP, un colorant sensible à son environnement émet un signal d'une durée de vie d'une intensité ou d'une longueur d'onde différentes de celles du signal qu'il émet lorsqu'il n'est pas lié. L'invention concerne également de nouveaux fluorophores dont la fluorescence répond à des changements environnementaux qui présentent des propriétés de détection et de liaison améliorées, et qui peuvent être utilisés dans des cellules vivantes, ou in vitro.
CA002415960A 2000-07-13 2001-07-13 Peptides, proteines et anticorps etiquetes et processus et produits intermediaires utiles pour leur preparation Abandoned CA2415960A1 (fr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US21811300P 2000-07-13 2000-07-13
US60/218,113 2000-07-13
USPCT/US00/26821 2000-09-29
PCT/US2000/026821 WO2002028890A1 (fr) 2000-09-29 2000-09-29 Peptides etiquetes et procedes et intermediaires servant a leur fabrication
US27930201P 2001-03-28 2001-03-28
US60/279,302 2001-03-28
US09/839,577 2001-04-20
US09/839,577 US6951947B2 (en) 2000-07-13 2001-04-20 Labeled peptides, proteins and antibodies and processes and intermediates useful for their preparation
PCT/US2001/022194 WO2002008245A2 (fr) 2000-07-13 2001-07-13 Peptides, proteines et anticorps etiquetes et processus et produits intermediaires utiles pour leur preparation

Publications (1)

Publication Number Publication Date
CA2415960A1 true CA2415960A1 (fr) 2002-01-31

Family

ID=56290166

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002415960A Abandoned CA2415960A1 (fr) 2000-07-13 2001-07-13 Peptides, proteines et anticorps etiquetes et processus et produits intermediaires utiles pour leur preparation

Country Status (4)

Country Link
EP (1) EP1301473A2 (fr)
AU (1) AU2001276916A1 (fr)
CA (1) CA2415960A1 (fr)
WO (1) WO2002008245A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6951947B2 (en) 2000-07-13 2005-10-04 The Scripps Research Institute Labeled peptides, proteins and antibodies and processes and intermediates useful for their preparation
US7176037B2 (en) 2000-07-13 2007-02-13 The Scripps Research Institute Labeled peptides, proteins and antibodies and processes and intermediates useful for their preparation
WO2004101708A1 (fr) 2003-05-09 2004-11-25 Applera Corporation Materiaux polymeriques fluorescents contenant des colorants de rhodamine liposolubles
WO2004101709A1 (fr) 2003-05-09 2004-11-25 Applera Corporation Colorants de phenyle xanthene
EP1735453A2 (fr) 2004-03-12 2006-12-27 The Scripps Research Institute Molécules biodétecteurs de cellule vivante émettant un signal fluorescent et colorants pour la détection et la quantification des activités protéiques
US7763418B2 (en) * 2005-07-05 2010-07-27 Cytoskeleton, Inc. Detection of Rho proteins
WO2010085844A1 (fr) 2009-01-29 2010-08-05 Commonwealth Scientific Industrial Research Organisation Mesure de l'activation d'un récepteur couplé aux protéines g
CN116004221B (zh) * 2022-12-15 2023-12-19 湖南卓润生物科技有限公司 环肽的新应用、吖啶标记复合物与制备方法、检测试剂盒

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996040662A2 (fr) * 1995-06-07 1996-12-19 Cellpro, Incorporated Composes de liaison contenant un groupe aminooxy et leur utilisation pour la formation de conjugues

Also Published As

Publication number Publication date
WO2002008245A2 (fr) 2002-01-31
AU2001276916A1 (en) 2002-02-05
EP1301473A2 (fr) 2003-04-16
WO2002008245A3 (fr) 2003-01-30

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EEER Examination request
FZDE Dead