IT1045046B - Strisce da test diagnostiche per il riconoscimento e la determinazione semiquantitativa di emorragie occulte e di emoglobina in materiale biologici - Google Patents

Strisce da test diagnostiche per il riconoscimento e la determinazione semiquantitativa di emorragie occulte e di emoglobina in materiale biologici

Info

Publication number
IT1045046B
IT1045046B IT28320/75A IT2832075A IT1045046B IT 1045046 B IT1045046 B IT 1045046B IT 28320/75 A IT28320/75 A IT 28320/75A IT 2832075 A IT2832075 A IT 2832075A IT 1045046 B IT1045046 B IT 1045046B
Authority
IT
Italy
Prior art keywords
hemoglobin
recognition
semi
biological material
test strips
Prior art date
Application number
IT28320/75A
Other languages
English (en)
Original Assignee
Lachema Np
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 Lachema Np filed Critical Lachema Np
Application granted granted Critical
Publication of IT1045046B publication Critical patent/IT1045046B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
    • C12Q1/28—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving peroxidase
    • 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
    • G01N33/72—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood pigments, e.g. haemoglobin, bilirubin or other porphyrins; involving occult blood
    • G01N33/721—Haemoglobin
    • G01N33/725—Haemoglobin using peroxidative activity
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q2326/00—Chromogens for determinations of oxidoreductase enzymes
    • C12Q2326/10—Benzidines
    • C12Q2326/14—Ortho-Tolidine, i.e. 3,3'-dimethyl-(1,1'-biphenyl-4,4'-diamine)

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Zoology (AREA)
  • Urology & Nephrology (AREA)
  • Microbiology (AREA)
  • Wood Science & Technology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
IT28320/75A 1974-10-16 1975-10-15 Strisce da test diagnostiche per il riconoscimento e la determinazione semiquantitativa di emorragie occulte e di emoglobina in materiale biologici IT1045046B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS7070A CS175782B1 (it) 1974-10-16 1974-10-16

Publications (1)

Publication Number Publication Date
IT1045046B true IT1045046B (it) 1980-04-21

Family

ID=5419149

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28320/75A IT1045046B (it) 1974-10-16 1975-10-15 Strisce da test diagnostiche per il riconoscimento e la determinazione semiquantitativa di emorragie occulte e di emoglobina in materiale biologici

Country Status (18)

Country Link
US (1) US4017261A (it)
JP (1) JPS5165694A (it)
AR (1) AR211105A1 (it)
AT (1) AT344919B (it)
AU (1) AU498244B2 (it)
BG (1) BG36592A1 (it)
BR (1) BR7506794A (it)
CA (1) CA1045013A (it)
CS (1) CS175782B1 (it)
DD (1) DD120717A1 (it)
DE (1) DE2546252C3 (it)
DK (1) DK462675A (it)
FI (1) FI752847A (it)
FR (1) FR2334105A1 (it)
GB (1) GB1486088A (it)
IT (1) IT1045046B (it)
SE (1) SE408489B (it)
ZA (1) ZA756498B (it)

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US4071321A (en) * 1977-03-14 1978-01-31 Miles Laboratories, Inc. Test composition and device for determining peroxidatively active substances
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US4175923A (en) * 1978-06-26 1979-11-27 Friend William G Method and apparatus for occult blood testing in the home
US4189304A (en) * 1978-10-27 1980-02-19 Miles Laboratories, Inc. Device and method for detecting myoglobin
DE2853300C3 (de) * 1978-12-09 1982-12-02 Röhm GmbH, 6100 Darmstadt Schnelldiagnostica zur diagnostischen Erfassung von okkultem Blut
US4278439A (en) * 1979-12-17 1981-07-14 Miles Laboratories, Inc. Sensitizers for peroxidative activity tests
US4388271A (en) * 1980-01-10 1983-06-14 Rohm Gmbh Rapid diagnostic agents
US4333734A (en) * 1980-01-18 1982-06-08 Sloan-Kettering Institute For Cancer Research Diagnostic device for fecal occult blood and method of use
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US4310626A (en) * 1980-06-02 1982-01-12 Miles Laboratories, Inc. Interference-resistant composition, device and method for determining a peroxidatively active substance in a test sample
DE3025372A1 (de) * 1980-07-04 1982-01-28 Behringwerke Ag, 3550 Marburg Mittel zum nachweis peroxidatisch wirksamer substanzen und verwendung von polyvinylmethylacylamid in einem solchen
US4526869A (en) * 1980-09-24 1985-07-02 Regents Of The University Of Minnesota Method for quantitatively determining the concentration of hemoglobin in a biological sample
US4654309A (en) * 1980-12-19 1987-03-31 Minnesota Mining And Manufacturing Co. Test method and article for estimating the concentration of free acid in liquid
EP0070366B1 (de) * 1981-07-16 1985-08-28 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Verfahren zum Nachweisen von okkultem Humanblut in Humanstuhlproben
US4956300A (en) * 1982-01-05 1990-09-11 Helena Laboratories Corporation Aid for determining the presence of occult blood, method of making the aid, and method of using the aid
ZA831268B (en) * 1982-04-30 1984-10-31 Hematec Corp Home diagnostic aid and method for determining the presence of occult blood for use by the general public
US4493892A (en) * 1982-12-20 1985-01-15 Memorial Hospital For Cancer & Allied Diseases Solvent system for peroxidase inhibitor reagent for fecal occult blood determinations
US4615972A (en) * 1983-11-04 1986-10-07 Immuno Concepts, Inc. Stabilization of indicators for detecting enzyme activity
US5702913A (en) * 1983-12-21 1997-12-30 Helena Laboratories Corporation Chromgen-reagent test system
US5273888A (en) * 1984-01-16 1993-12-28 Helena Laboratories Corporation Chemical test kit and method for determining the presence of blood in a specimen and for verifying the effectiveness of the chemicals
US4820646A (en) * 1984-12-11 1989-04-11 Litmus Concepts, Inc. Fecal occult blood test method
US4937197A (en) * 1984-12-11 1990-06-26 Litmus Concepts, Inc. Fecal occult blood test method
US4971914A (en) * 1984-12-11 1990-11-20 Litmus Concepts, Inc. Developer for fecal occult blood tests
US4939097A (en) * 1986-06-02 1990-07-03 Litmus Concepts, Inc. Fecal occult blood test methods
US4942132A (en) * 1984-12-11 1990-07-17 Litmus Concepts, Inc. Reagent composition for fecal occult blood tests
US5068197A (en) * 1984-12-11 1991-11-26 Litmus Concepts, Inc. Fecal occult blood test methods
EP0196743A3 (en) * 1985-01-31 1988-10-19 Savyon Diagnostics Ltd. Stable chemical compositions containing chromogenic materials and peroxides, and method for obtaining them
NO157437C (no) * 1985-08-30 1988-03-16 Scandinavian Analytical Produc Proeveinnretning for bestemmelse av blod i faeces.
US4673654A (en) * 1985-10-31 1987-06-16 Warner-Lambert Company Composition for determining peroxidase-like activity of hemoglobin
EP0530852A1 (en) * 1986-06-02 1993-03-10 LAWRENCE, Paul J. Fecal occult blood test reagents and methods
US4818702A (en) * 1986-06-02 1989-04-04 Litmus Concepts, Inc. Fecal occult blood test reagent
WO1987007718A1 (en) * 1986-06-02 1987-12-17 Lawrence Paul J Fecal occult blood test reagents and methods
JPS6348457A (ja) * 1986-08-19 1988-03-01 Fuji Photo Film Co Ltd 乾式多層分析要素
US20010023075A1 (en) * 1992-04-03 2001-09-20 Siu-Yin Wong A immunodiagnositc device having a dessicant incorporated therein
JP2866959B2 (ja) * 1987-03-27 1999-03-08 大日本印刷株式会社 潜血検出用組成物および該組成物を塗布してなる検査体
US5081040A (en) * 1987-06-29 1992-01-14 Helena Laboratories Corporation Composition and kit for testing for occult blood in human and animal excretions, fluids, or tissue matrixes
US5310680A (en) * 1987-09-16 1994-05-10 Smithkline Diagnostics, Inc. Test for fecal occult blood
CA1322326C (en) * 1987-09-16 1993-09-21 Josefina Tecson Baker Test for fecal occult blood
US4895798A (en) * 1987-11-13 1990-01-23 Miles, Inc. Test devices for determination of occult blood
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US5217874A (en) * 1989-04-04 1993-06-08 Helena Laboratories Corporation Fecal occult blood test product with positive and negative controls
US5196167A (en) * 1989-04-04 1993-03-23 Helena Laboratories Corporation Fecal occult blood test product with positive and negative controls
DE69127442T2 (de) * 1990-03-27 1998-03-19 Pacific Biotech Inc Festphasenimmunoassay-vorrichtung und verfahren zu seiner herstellung
US5223220A (en) * 1990-03-27 1993-06-29 Pacific Biotech, Inc. Solid phase immunoassay device and method of making same
US5354692A (en) * 1992-09-08 1994-10-11 Pacific Biotech, Inc. Analyte detection device including a hydrophobic barrier for improved fluid flow
US5447868A (en) * 1993-09-14 1995-09-05 Propper Manufacturing Co. Inc. Method, reagent and kit for the detection of fecal occult blood
IL125880A (en) 1998-08-21 2000-11-21 Fish Falk Method for the determination of analyte concentration in blood
AU2001227020A1 (en) * 2000-01-19 2001-07-31 Given Imaging Ltd. A system for detecting substances
US6844149B2 (en) * 2001-06-29 2005-01-18 International Business Machines Corporation Method, system, and apparatus for measurement and recording of blood chemistry and other physiological measurements
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US20050288594A1 (en) * 2002-11-29 2005-12-29 Shlomo Lewkowicz Methods, device and system for in vivo diagnosis
US7938775B2 (en) * 2004-06-28 2011-05-10 Given Imaging, Ltd. Device, system, and method for in-vivo analysis
US7986337B2 (en) * 2004-09-27 2011-07-26 Given Imaging Ltd. System and method for editing an image stream captured in vivo
US8738106B2 (en) * 2005-01-31 2014-05-27 Given Imaging, Ltd Device, system and method for in vivo analysis
US20090216082A1 (en) * 2005-04-01 2009-08-27 Elisha Rabinovitz Device, System and Method for In Vivo Magnetic Immunoassay Analysis
IL174531A0 (en) * 2005-04-06 2006-08-20 Given Imaging Ltd System and method for performing capsule endoscopy diagnosis in remote sites
US8663093B2 (en) * 2006-04-03 2014-03-04 Given Imaging Ltd. Device, system and method for in-vivo analysis
US8515507B2 (en) * 2008-06-16 2013-08-20 Given Imaging Ltd. Device and method for detecting in-vivo pathology
JP5411756B2 (ja) * 2010-03-16 2014-02-12 富士フイルム株式会社 呈色解析装置および方法ならびにプログラム
US8682142B1 (en) 2010-03-18 2014-03-25 Given Imaging Ltd. System and method for editing an image stream captured in-vivo
JP5972865B2 (ja) 2010-04-28 2016-08-17 ギブン イメージング リミテッドＧｉｖｅｎ Ｉｍａｇｉｎｇ Ｌｔｄ． 生体内画像の部分を表示するシステム及びその作動方法
US8873816B1 (en) 2011-04-06 2014-10-28 Given Imaging Ltd. Method and system for identification of red colored pathologies in vivo
US9970933B2 (en) * 2011-10-06 2018-05-15 Ingibio, Ltd. Method for manufacturing multiple-diagnosis membrane sensor by using screen printing
US9324145B1 (en) 2013-08-08 2016-04-26 Given Imaging Ltd. System and method for detection of transitions in an image stream of the gastrointestinal tract
CN108535249B (zh) * 2018-04-25 2021-02-26 郑州贝贝生物科技有限公司 农药残留快速检测点卡

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Also Published As

Publication number Publication date
DK462675A (da) 1976-04-17
ZA756498B (en) 1977-01-26
DE2546252A1 (de) 1976-04-22
AT344919B (de) 1978-08-25
BR7506794A (pt) 1976-08-17
AR211105A1 (es) 1977-10-31
AU8577275A (en) 1977-04-21
ATA775075A (de) 1977-12-15
SE408489B (sv) 1979-06-11
BG36592A1 (en) 1984-12-16
AU498244B2 (en) 1979-02-22
CA1045013A (en) 1978-12-26
FI752847A (it) 1976-04-17
DD120717A1 (it) 1976-06-20
FR2334105A1 (fr) 1977-07-01
GB1486088A (en) 1977-09-14
CS175782B1 (it) 1977-05-31
SE7511563L (sv) 1976-04-20
DE2546252B2 (de) 1979-12-20
DE2546252C3 (de) 1980-08-21
US4017261A (en) 1977-04-12
JPS5165694A (it) 1976-06-07

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