ZA933221B - Agent and process for treating body fluids in the determination of neopterin - Google Patents

Agent and process for treating body fluids in the determination of neopterin

Info

Publication number
ZA933221B
ZA933221B ZA933221A ZA933221A ZA933221B ZA 933221 B ZA933221 B ZA 933221B ZA 933221 A ZA933221 A ZA 933221A ZA 933221 A ZA933221 A ZA 933221A ZA 933221 B ZA933221 B ZA 933221B
Authority
ZA
South Africa
Prior art keywords
neopterin
determination
agent
body fluids
treating body
Prior art date
Application number
ZA933221A
Other languages
English (en)
Inventor
Wilfried Rautenberg
Arnulf Heubner
Original Assignee
Merck Patent 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
Application filed by Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of ZA933221B publication Critical patent/ZA933221B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/5308—Immunoassay; Biospecific binding assay; Materials therefor for analytes not provided for elsewhere, e.g. nucleic acids, uric acid, worms, mites
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/5306—Improving reaction conditions, e.g. reduction of non-specific binding, promotion of specific binding
    • 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
    • Y10S435/962—Prevention or removal of interfering materials or reactants or other treatment to enhance results, e.g. determining or preventing nonspecific binding
    • 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
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/815—Test for named compound or class of compounds
    • 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
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/825—Pretreatment for removal of interfering factors from sample
    • 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
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/826—Additives, e.g. buffers, diluents, preservatives

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
ZA933221A 1992-05-09 1993-05-07 Agent and process for treating body fluids in the determination of neopterin ZA933221B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4215275A DE4215275A1 (de) 1992-05-09 1992-05-09 Mittel und Verfahren zur Behandlung von Körperflüssigkeiten bei der Bestimmung von Neopterin

Publications (1)

Publication Number Publication Date
ZA933221B true ZA933221B (en) 1993-12-08

Family

ID=6458470

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA933221A ZA933221B (en) 1992-05-09 1993-05-07 Agent and process for treating body fluids in the determination of neopterin

Country Status (8)

Country Link
US (1) US5439799A (xx)
EP (1) EP0569768A1 (xx)
JP (1) JPH0643160A (xx)
CA (1) CA2095780A1 (xx)
CZ (1) CZ83393A3 (xx)
DE (1) DE4215275A1 (xx)
IL (1) IL105629A (xx)
ZA (1) ZA933221B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE506533C2 (sv) * 1995-07-03 1998-01-12 Birger Andersson En process för in vitro analys av substansers toxiska och allergena egenskaper samt användning av neopterin för att skilja mellan allergiska immunreaktioner
USRE38423E1 (en) 1995-07-03 2004-02-10 Biovator Technologies Ab Process for in vitro analysis of toxic and allergenic substances
GB0130947D0 (en) * 2001-12-24 2002-02-13 Lee Helen Improved sample preparation for the detection of infectious agents
EP3977999A1 (en) * 2003-11-17 2022-04-06 BioMarin Pharmaceutical Inc. Treatment of phenylketonuria with bh4
AU2005306686B2 (en) * 2004-11-17 2011-06-02 Biomarin Pharmaceutical Inc. Stable tablet formulation of tetrahydrobiopterin
EP2438447B1 (en) * 2009-06-05 2015-02-18 B.R.A.H.M.S GmbH Detection of bacterial infections in subjects suffering from dyspnea.
US20120115244A1 (en) 2010-11-09 2012-05-10 Abbott Laboratories Materials and methods for immunoassay of pterins
US9216178B2 (en) 2011-11-02 2015-12-22 Biomarin Pharmaceutical Inc. Dry blend formulation of tetrahydrobiopterin

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2967143D1 (en) * 1978-12-18 1984-08-30 Wachter Helmut Diagnostic method, especially for the early recognition of malignant tumors and/or viral diseases, and means to carry it out
GB2056459B (en) * 1979-07-04 1983-03-09 Daiichi Radioisotope Lab Pterin derivatives and an assay method for determining pterins
JPS57208459A (en) * 1981-06-19 1982-12-21 Eisai Co Ltd Measuring method using enzyme-labelled antibody and reagent
DE3211167A1 (de) * 1982-03-26 1983-09-29 Merck Patent Gmbh, 6100 Darmstadt Testsystem und verfahren zur bestimmung von substanzen in fluessigkeiten
US4668620A (en) * 1984-02-22 1987-05-26 Syntex (U.S.A.) Inc. Reducing background interference activity in enzyme-label immunoassays
DE3725475A1 (de) * 1987-07-31 1989-02-09 Boehringer Mannheim Gmbh Verfahren zur beseitigung von unspezifischen truebungen
DE68925387T2 (de) * 1988-06-22 1996-08-14 Hygeia Sciences Ltd Verfahren zur Behandlung von Immunotest-Proben, die Schleim enthalten
US4978632A (en) * 1988-12-15 1990-12-18 Kallestad Diagnostics, Inc. Method of pre-treating samples in peroxidase-catalyzed enzyme assays

Also Published As

Publication number Publication date
CZ83393A3 (en) 1993-11-17
US5439799A (en) 1995-08-08
JPH0643160A (ja) 1994-02-18
EP0569768A1 (de) 1993-11-18
DE4215275A1 (de) 1993-11-11
IL105629A0 (en) 1993-09-22
IL105629A (en) 1996-10-31
CA2095780A1 (en) 1993-11-10

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