CA2190455C - Anticorps catalytique qui hydrolyse des esters d'acides amines d'une maniere enantioselective - Google Patents

Anticorps catalytique qui hydrolyse des esters d'acides amines d'une maniere enantioselective Download PDF

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Publication number
CA2190455C
CA2190455C CA002190455A CA2190455A CA2190455C CA 2190455 C CA2190455 C CA 2190455C CA 002190455 A CA002190455 A CA 002190455A CA 2190455 A CA2190455 A CA 2190455A CA 2190455 C CA2190455 C CA 2190455C
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Prior art keywords
amino acid
acid ester
formula
catalytic antibody
cbz
Prior art date
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Expired - Fee Related
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CA002190455A
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English (en)
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CA2190455A1 (fr
Inventor
Ikuo Fujii
Fujie Tanaka
Keiko Kinoshita
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Protein Engineering Research Institute
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Protein Engineering Research Institute
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Application filed by Protein Engineering Research Institute filed Critical Protein Engineering Research Institute
Priority to CA002190455A priority Critical patent/CA2190455C/fr
Priority claimed from PCT/JP1995/000462 external-priority patent/WO1996029426A1/fr
Publication of CA2190455A1 publication Critical patent/CA2190455A1/fr
Application granted granted Critical
Publication of CA2190455C publication Critical patent/CA2190455C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • C12N9/0002Antibodies with enzymatic activity, e.g. abzymes

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

L'invention concerne la résolution de mélanges racémiques d'acides aminés pour obtenir des acides aminés optiquement actifs, faisant appel à un anticorps catalytique qui hydrolyse l'ester d'acide aminé d'une manière énantiosélective. L'invention concerne également cet anticorps catalytique et un hybridone produisant l'anticorps. De manière caractéristique, cet anticorps est produit en effectuant une stimulation antigénique avec le composé (3) comme haptène. Dans cette formule, CBZ représente un groupe N-benzyloxycarbonyle.
CA002190455A 1995-03-17 1995-03-17 Anticorps catalytique qui hydrolyse des esters d'acides amines d'une maniere enantioselective Expired - Fee Related CA2190455C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002190455A CA2190455C (fr) 1995-03-17 1995-03-17 Anticorps catalytique qui hydrolyse des esters d'acides amines d'une maniere enantioselective

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/JP1995/000462 WO1996029426A1 (fr) 1995-03-17 1995-03-17 Anticorps catalytique qui hydrolyse des esters d'acides amines d'une maniere enantioselective
CA002190455A CA2190455C (fr) 1995-03-17 1995-03-17 Anticorps catalytique qui hydrolyse des esters d'acides amines d'une maniere enantioselective

Publications (2)

Publication Number Publication Date
CA2190455A1 CA2190455A1 (fr) 1996-09-26
CA2190455C true CA2190455C (fr) 2000-11-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA002190455A Expired - Fee Related CA2190455C (fr) 1995-03-17 1995-03-17 Anticorps catalytique qui hydrolyse des esters d'acides amines d'une maniere enantioselective

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CA (1) CA2190455C (fr)

Also Published As

Publication number Publication date
CA2190455A1 (fr) 1996-09-26

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