WO1995028487A3 - Recombinant pgp3, methods of preparation and use in diagnosis and therapy - Google Patents

Recombinant pgp3, methods of preparation and use in diagnosis and therapy Download PDF

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Publication number
WO1995028487A3
WO1995028487A3 PCT/IB1995/000310 IB9500310W WO9528487A3 WO 1995028487 A3 WO1995028487 A3 WO 1995028487A3 IB 9500310 W IB9500310 W IB 9500310W WO 9528487 A3 WO9528487 A3 WO 9528487A3
Authority
WO
WIPO (PCT)
Prior art keywords
diagnosis
therapy
preparation
methods
pgp3
Prior art date
Application number
PCT/IB1995/000310
Other languages
French (fr)
Other versions
WO1995028487A2 (en
WO1995028487A9 (en
Inventor
Giulio Ratti
Original Assignee
Biocine Spa
Giulio Ratti
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 Biocine Spa, Giulio Ratti filed Critical Biocine Spa
Priority to DE69531345T priority Critical patent/DE69531345T2/en
Priority to AT95915295T priority patent/ATE245699T1/en
Priority to EP95915295A priority patent/EP0756630B1/en
Priority to JP7526847A priority patent/JPH10503922A/en
Priority to AU22227/95A priority patent/AU2222795A/en
Publication of WO1995028487A2 publication Critical patent/WO1995028487A2/en
Publication of WO1995028487A9 publication Critical patent/WO1995028487A9/en
Publication of WO1995028487A3 publication Critical patent/WO1995028487A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • C07K14/295—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Chlamydiales (O)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/975—Kit

Abstract

A new recombinant form of the plasmid-encoded protein pgp3 from C. trachomatis, serotype D, was purified by ion exchange column chromatography and shown to be suitable for quantitative immunoassay on clinical samples in an ELISA format.
PCT/IB1995/000310 1994-04-19 1995-04-18 Recombinant pgp3, methods of preparation and use in diagnosis and therapy WO1995028487A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE69531345T DE69531345T2 (en) 1994-04-19 1995-04-18 RECOMBINANT PGP3, METHOD FOR ITS PREPARATION, AND ITS USE IN DIAGNOSIS AND THERAPY
AT95915295T ATE245699T1 (en) 1994-04-19 1995-04-18 RECOMBINANT PGP3, METHOD FOR THE PRODUCTION THEREOF, AND ITS USE IN DIAGNOSIS AND THERAPY
EP95915295A EP0756630B1 (en) 1994-04-19 1995-04-18 Recombinant pgp3, methods of preparation and use in diagnosis and therapy
JP7526847A JPH10503922A (en) 1994-04-19 1995-04-18 Recombinant pgp3, method of preparation and use in diagnosis and therapy
AU22227/95A AU2222795A (en) 1994-04-19 1995-04-18 Recombinant pgp3, methods of preparation and use in diagnosis and therapy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/229,980 1994-04-19
US08/229,980 US5629167A (en) 1994-04-19 1994-04-19 Detection of antibodies against Chlamydia trachomatis pgp3 antigen in patient sera by enzyme-linked immunosorbent assay

Publications (3)

Publication Number Publication Date
WO1995028487A2 WO1995028487A2 (en) 1995-10-26
WO1995028487A9 WO1995028487A9 (en) 1995-11-23
WO1995028487A3 true WO1995028487A3 (en) 1995-12-28

Family

ID=22863480

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB1995/000310 WO1995028487A2 (en) 1994-04-19 1995-04-18 Recombinant pgp3, methods of preparation and use in diagnosis and therapy

Country Status (8)

Country Link
US (5) US5629167A (en)
EP (1) EP0756630B1 (en)
JP (1) JPH10503922A (en)
AT (1) ATE245699T1 (en)
AU (1) AU2222795A (en)
CA (1) CA2188316A1 (en)
DE (1) DE69531345T2 (en)
WO (1) WO1995028487A2 (en)

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US5629167A (en) * 1994-04-19 1997-05-13 Biocine S.P.A. Detection of antibodies against Chlamydia trachomatis pgp3 antigen in patient sera by enzyme-linked immunosorbent assay
US5944670A (en) * 1996-12-02 1999-08-31 Oridion Medical Ltd. Breath test for the diagnosis of bacterial infection
US7459524B1 (en) * 1997-10-02 2008-12-02 Emergent Product Development Gaithersburg Inc. Chlamydia protein, sequence and uses thereof
ATE215385T1 (en) * 1997-12-16 2002-04-15 Chiron Corp USE OF MICROPARTICLES WITH SUBMICRON OIL/WATER EMULSIONS
US7393630B2 (en) * 1997-12-16 2008-07-01 Novartis Vaccines And Diagnostics, Inc. Use of microparticles combined with submicron oil-in-water emulsions
JP2002531093A (en) 1998-12-01 2002-09-24 アベンティス、パストゥール、リミテッド Chlamydia antigens and corresponding DNA fragments and uses thereof
CA2366462C (en) * 1998-12-04 2011-08-09 University Of Manitoba Two-step immunization procedure against chlamydia infection
US20020061848A1 (en) * 2000-07-20 2002-05-23 Ajay Bhatia Compounds and methods for treatment and diagnosis of chlamydial infection
GB9828000D0 (en) 1998-12-18 1999-02-10 Chiron Spa Antigens
US6919187B2 (en) * 2000-04-21 2005-07-19 Corixa Corporation Compounds and methods for treatment and diagnosis of chlamydial infection
NZ546711A (en) 2001-12-12 2008-06-30 Chiron Srl Immunisation against chlamydia trachomatis
AU2002348583B2 (en) * 2002-04-19 2006-12-07 Regen Biotech, Inc. The method for measuring the amount of betaig-h3 protein and diagnostic kit using the same
DE10238825A1 (en) * 2002-08-23 2004-03-11 Roche Diagnostics Gmbh Microfluidic systems with a high aspect ratio
EP2517725A1 (en) * 2007-05-01 2012-10-31 Board Of Regents, The University Of Texas Chlamydial antigens as reagents for diagnosis and treatment of chlamydial infection and disease
WO2010042206A1 (en) * 2008-10-09 2010-04-15 Board Of Regents, University Of Texas System Methods and compositions for chlamydial antigens for diagnosis and treatment of chlamydial infection and disease
ITMI20090946A1 (en) 2009-05-28 2010-11-29 Novartis Ag EXPRESSION OF RECOMBINANT PROTEINS
EP2544715A2 (en) * 2010-03-09 2013-01-16 Board Of Regents, University Of Texas System Methods and compositions for chlamydial antigens for diagnosis and treatment of chlamydial infection and disease
WO2014113541A1 (en) * 2013-01-16 2014-07-24 The United States Of America, As Represented By The Secretary, Department Of Health & Human Services Attenuated chlamydia vaccine
CN105126077A (en) * 2015-09-30 2015-12-09 侯淑萍 Application of chlamydia protein Pgp3 in preparation of drugs for restraining psoriasis-like lesions
CA3031858A1 (en) * 2016-08-11 2018-02-15 Repligen Corporation Alkaline stable fc-binding proteins for affinity chromatography
US11779860B2 (en) 2017-08-07 2023-10-10 Repligen Corporation Fc binding proteins with cysteine in the C-terminal helical region
CN112345768B (en) * 2020-10-26 2021-05-07 华中农业大学 Indirect ELISA detection method and kit for livestock chlamydia antibody based on recombinant protein rsPgp3

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EP0499681A1 (en) * 1991-02-07 1992-08-26 SCLAVO S.p.A. PCTD plasmid isolated form chlamydia trachomatis serotype D, its genes and proteins encoded by them; recombinant plasmids for the expression of said genes in heterologous systems as fused recombinant proteins, preparation of said recombinant proteins and their use in the formulation of vaccins and/or gianostics

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Also Published As

Publication number Publication date
JPH10503922A (en) 1998-04-14
DE69531345T2 (en) 2004-04-15
DE69531345D1 (en) 2003-08-28
AU2222795A (en) 1995-11-10
US6210968B1 (en) 2001-04-03
EP0756630A1 (en) 1997-02-05
EP0756630B1 (en) 2003-07-23
US20060147474A1 (en) 2006-07-06
WO1995028487A2 (en) 1995-10-26
US6649374B1 (en) 2003-11-18
ATE245699T1 (en) 2003-08-15
US5629167A (en) 1997-05-13
US7070791B2 (en) 2006-07-04
CA2188316A1 (en) 1995-10-26
US7485313B2 (en) 2009-02-03
US20040053393A1 (en) 2004-03-18

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