CA2328803A1 - Anti-procalcitonin antibodies and the preparation and use thereof - Google Patents

Anti-procalcitonin antibodies and the preparation and use thereof Download PDF

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Publication number
CA2328803A1
CA2328803A1 CA002328803A CA2328803A CA2328803A1 CA 2328803 A1 CA2328803 A1 CA 2328803A1 CA 002328803 A CA002328803 A CA 002328803A CA 2328803 A CA2328803 A CA 2328803A CA 2328803 A1 CA2328803 A1 CA 2328803A1
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CA
Canada
Prior art keywords
ser
lys
arg
antibody
gly
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
Application number
CA002328803A
Other languages
French (fr)
Other versions
CA2328803C (en
Inventor
Harald Althaus
Gotz Walter
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.)
Siemens Healthcare Diagnostics Products GmbH
Original Assignee
Dade Behring Marburg GmbH
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 DE10041215A external-priority patent/DE10041215A1/en
Application filed by Dade Behring Marburg GmbH filed Critical Dade Behring Marburg GmbH
Publication of CA2328803A1 publication Critical patent/CA2328803A1/en
Application granted granted Critical
Publication of CA2328803C publication Critical patent/CA2328803C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/26—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against hormones ; against hormone releasing or inhibiting factors
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/575—Hormones
    • C07K14/585—Calcitonins
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/34—Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
    • 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
    • Y10S435/81—Packaged device or kit

Abstract

The invention relates to anti-procalcitonin antibodies, their preparation and use, in particular in therapy and diagnostics. The antibodies comprise binding to procalcitonin but not to free calcitonin, free katacalcin and free N-procalcitonin.

Claims (20)

1. An antibody which binds procalcitonin but not free calcitonin, free katacalcin and free N-procalcitonin.
2. An antibody as claimed in claim 1 which binds to a peptide having the amino acid sequence Asp-Ser-Pro-Arg-Ser-Lys-Arg-Cys-Gly-Asn-Leu-Ser or the amino acid sequence Val-Gly-Ala-Pro-Gly-Lys-Lys-Arg-Asp-Met-Ser-Ser.
3. An antibody as claimed in claim 1 or 2 which is produced by the hybridoma cell line 98-31/04 (DSM
ACC2437).
4. A specific binding partner which binds to an epitope recognized by an antibody as claimed in one of claims 1 - 3.
5. An antibody or a specific binding partner as claimed in one of claims 1 - 4 both or either of which are associated with a solid phase and/or a reporter system component.
6. An antibody or a specific binding partner as claimed in one of claims 1 - 4 which is used as an in vitro or in vivo diagnostic agent or as an ingredient of an in vitro or in vivo diagnostic agent.
7. An antibody or a specific binding partner as claimed in one of claims 1 - 4 which is used in a method for quantitative or qualitative detection of an analyte, preferably procalcitonin, in a sample.
8. An antibody or a specific binding partner as claimed in one of claims 1 - 4 which is used in affinity chromatography.
9. An antibody or a specific binding partner as claimed in one of claims 1 - 4 in a pharmaceutically suitable sterile injection medium.
10. An antibody or a specific binding partner as claimed in one of claims 1 - 4 which is used as a medicament or as an ingredient of a medicament.
11. An antibody or a specific binding partner as claimed in one of claims 1 - 4 for the treatment of sepsis, SIRS and/or tumors.
12. A test kit comprising one or more antibodies and/or one or more specific binding partners as claimed in one of claims 1 - 5.
13. A medicament comprising one or more antibodies and/or one or more specific binding partners as claimed in one of claims 1 - 4.
14. A process for preparing an antibody as claimed in one of claims 1 - 3, which comprises using for the immunization one or more peptides which comprise the amino acid sequence Arg-Ser-Lys-Arg-Cys-Gly, preferably the amino acid sequence Asp-Ser-Pro-Arg-Ser-Lys-Arg-Cys-Gly-Asn-Leu-Ser, and/or the amino acid sequence Pro-Gly-Lys-Lys-Arg-Asp, preferably the amino acid sequence Val-Gly-Ala-Pro-Gly-Lys-Lys-Arg-Asp-Met-Ser-Ser.
15. The process as claimed in claim 14 wherein at least one of the peptides used for the immunization is an oligopeptide, preferably a carrier-bound oligopeptide.
16. An animal, plant or prokaryotic cell or an isolated human cell which produces antibodies as claimed in one of claims 1 - 3.
17. A hybridoma cell line which produces antibodies as claimed in one of claims 1 - 3.
18. The hybridoma cell line as claimed in claim 17 which is named 98-31/04 and which was deposited with the DSMZ under accession number DSM ACC2437.
19. A peptide having the amino acid sequence Asp-Ser-Pro-Arg-Ser-Lys-Arg-Cys-Gly-Asn-Leu-Ser.
20. A peptide having the amino acid sequence Val-Gly-Ala-Pro-Gly-Lys-Lys-Arg-Asp-Met-Ser-Ser.
CA2328803A 1999-12-22 2000-12-19 Anti-procalcitonin antibodies and the preparation and use thereof Expired - Fee Related CA2328803C (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE19962417 1999-12-22
DE19962417.8 1999-12-22
DE10016277.0 2000-04-03
DE10016277 2000-04-03
DE10041215A DE10041215A1 (en) 1999-12-22 2000-08-22 Antibodies directed against procalcitonin, their production and use
DE10041215.7 2000-08-22

Publications (2)

Publication Number Publication Date
CA2328803A1 true CA2328803A1 (en) 2001-06-22
CA2328803C CA2328803C (en) 2010-01-26

Family

ID=27213776

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2328803A Expired - Fee Related CA2328803C (en) 1999-12-22 2000-12-19 Anti-procalcitonin antibodies and the preparation and use thereof

Country Status (6)

Country Link
US (2) US6451311B2 (en)
EP (1) EP1110970B1 (en)
JP (1) JP4851645B2 (en)
AT (1) ATE395364T1 (en)
CA (1) CA2328803C (en)
DE (1) DE50015156D1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102305858A (en) * 2011-07-26 2012-01-04 深圳市国赛生物技术有限公司 Kit for detecting procalcitonin
CN116046923A (en) * 2022-11-07 2023-05-02 中国计量科学研究院 Method for determining procalcitonin in serum

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6821738B2 (en) * 1999-01-20 2004-11-23 The Board Of Regents For Oklahoma State University Broad spectrum bio-detection of nerve agents, organophosphates, and other chemical warfare agents
US20030144219A1 (en) 2001-11-15 2003-07-31 Phinney Stephen Dodge Formulations and methods for treatment or amelioration of inflammatory conditions
WO2006031216A1 (en) * 2004-09-10 2006-03-23 Metrika, Inc. Quantitative immunoassays using tag/anti-tag chemistry
DE102005034174A1 (en) * 2005-07-21 2007-02-08 B.R.A.H.M.S Ag CSF in vitro diagnostic procedure for dementia and neuroinflammatory diseases
FR2894675B1 (en) * 2005-12-14 2008-06-27 Assist Publ Hopitaux De Paris DISTINCTION OF BACTERIAL AND VIRAL MENINGITIS
WO2007092909A2 (en) * 2006-02-07 2007-08-16 Expressive Constructs, Inc. Molecular interaction sensors
DE102007009751A1 (en) * 2007-02-28 2008-09-04 B.R.A.H.M.S Aktiengesellschaft Diagnostic immunoassay for procalcitonin in a biological sample from a patient comprises selectively determining full-length procalcitonin 1-116
EP2167965B1 (en) * 2007-06-22 2013-04-10 B.R.A.H.M.S GmbH Method for detecting analytes
GB0722729D0 (en) * 2007-11-20 2007-12-27 Bristol Myers Squibb Co Diagnostic markers of wound infection
FR2943788B1 (en) 2009-03-24 2016-12-30 Hopitaux Paris Assist Publique METHOD FOR PREDICTING A HIGH-RATE VESICO URETERAL REFLUX IN CHILDREN WITH A FIRST FEBRILE URINARY INFECTION
CN105334330A (en) * 2009-04-14 2016-02-17 B.R.A.H.M.S有限公司 Risk assessment for antibiotics treatment in patients suffering from primary non-infectious disease by determining the level of procalcitonin
US8803090B2 (en) * 2012-11-09 2014-08-12 Fenwal, Inc. Citrate detector for blood processing system
CN103018464B (en) * 2012-12-12 2015-01-07 元升生物科技（上海）有限公司 Reagent for determining procalcitonin and preparation method of reagent
US10260111B1 (en) 2014-01-20 2019-04-16 Brett Eric Etchebarne Method of detecting sepsis-related microorganisms and detecting antibiotic-resistant sepsis-related microorganisms in a fluid sample
WO2016040570A2 (en) 2014-09-12 2016-03-17 Children's Medical Center Corporation Dietary emulsion formulations and methods for using the same
RU169868U1 (en) * 2016-05-04 2017-04-04 Общество С Ограниченной Ответственностью Научно-Производственное Объединение "Биотест" (Ооо Нпо "Биотест") Test system for immunochromatographic determination of procalcitonin in samples of whole blood, serum or plasma for the rapid diagnosis of sepsis
CN106018816A (en) * 2016-05-27 2016-10-12 安徽伊普诺康生物技术股份有限公司 Kit for measuring procalcitonin
CN106093431B (en) * 2016-06-07 2018-01-02 江苏晶红生物医药科技股份有限公司 Human calcitonin original collaurum quantitative test card
ES2851798T3 (en) * 2017-11-22 2021-09-08 Dewact Labs GmbH Method and device to discriminate between viral and bacterial infections
JP7051096B2 (en) * 2018-05-30 2022-04-11 国立大学法人山口大学 Antibodies that specifically recognize bovine procalcitonin, their antigen-binding fragments, and their use.
CN111693708A (en) * 2019-03-11 2020-09-22 程明 Procalcitonin assay kit and assay method thereof
CN114181308B (en) * 2021-12-28 2022-07-19 广州市雷德生物科技有限公司 Procalcitonin antibody and application thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996345A (en) 1974-08-12 1976-12-07 Syva Company Fluorescence quenching with immunological pairs in immunoassays
DE3145082A1 (en) 1981-11-13 1983-05-19 Behringwerke Ag, 3550 Marburg "A LATEX, BIOLOGICALLY ACTIVE LATEX CONJUGATES AND METHOD FOR THEIR PRODUCTION"
DE3545595A1 (en) 1985-12-21 1987-06-25 Behringwerke Ag DISPERSION POLYMERS, METHOD FOR THEIR PRODUCTION AND THEIR USE
DE3613111A1 (en) 1986-04-18 1987-10-22 Behringwerke Ag DISPERSION POLYMERS, METHOD FOR THEIR PRODUCTION AND THEIR USE
US5512659A (en) 1989-08-04 1996-04-30 Syntex (U.S.A.) Inc. Compositions useful in heterogeneous immunoassays
ATE350665T1 (en) 1991-05-22 2007-01-15 Dade Behring Marburg Gmbh HOMOGENEOUS TEST SYSTEM FOR DETERMINING AN ANALYTE
US5340716A (en) 1991-06-20 1994-08-23 Snytex (U.S.A.) Inc. Assay method utilizing photoactivated chemiluminescent label
WO1994002486A1 (en) 1992-07-20 1994-02-03 Syntex (U.S.A.) Inc. Novel chemiluminescent compounds and methods of use
DE4227454C1 (en) 1992-08-19 1994-02-03 Henning Berlin Gmbh Process for early detection, for the detection of the severity as well as for the therapy-accompanying assessment of the course of sepsis as well as means for carrying out the process
CA2170873A1 (en) 1993-09-03 1995-03-09 Dariush Davalian Fluorescent oxygen channeling immunoassays
FR2717499B1 (en) 1994-03-17 1996-05-24 Ulp Fragments of recombinant antibodies synthesized and biotinylated in E. coli, their use in immunoassays and in purification by immunoaffinity.
US5858682A (en) * 1996-08-02 1999-01-12 Pharmingen E2A/pbx1 fusion protein specific monoclonal antibodies
US5993811A (en) * 1997-02-03 1999-11-30 Biology Associates, Llc Method and compositions for preventing and treating the systemic inflammatory response syndrome including sepsis
DE19847690A1 (en) 1998-10-15 2000-04-20 Brahms Diagnostica Gmbh Diagnosing sepsis and severe infections, useful for assessing severity and progress of treatment, by measuring content of peptide prohormone or their derived fragments
DE19903336C2 (en) 1999-01-28 2000-12-14 Brahms Diagnostica Gmbh Ready-to-use calibrators for the determination of procalcitonin

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102305858A (en) * 2011-07-26 2012-01-04 深圳市国赛生物技术有限公司 Kit for detecting procalcitonin
CN102305858B (en) * 2011-07-26 2013-08-21 深圳市国赛生物技术有限公司 Kit for detecting procalcitonin
CN116046923A (en) * 2022-11-07 2023-05-02 中国计量科学研究院 Method for determining procalcitonin in serum
CN116046923B (en) * 2022-11-07 2023-09-01 中国计量科学研究院 Method for determining procalcitonin in serum

Also Published As

Publication number Publication date
EP1110970A1 (en) 2001-06-27
ATE395364T1 (en) 2008-05-15
US20010007022A1 (en) 2001-07-05
JP2001231555A (en) 2001-08-28
EP1110970B1 (en) 2008-05-14
US20030108550A1 (en) 2003-06-12
CA2328803C (en) 2010-01-26
JP4851645B2 (en) 2012-01-11
DE50015156D1 (en) 2008-06-26
US6451311B2 (en) 2002-09-17

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Effective date: 20191219