JPH0229320B2 - - Google Patents

Info

Publication number
JPH0229320B2
JPH0229320B2 JP57502716A JP50271682A JPH0229320B2 JP H0229320 B2 JPH0229320 B2 JP H0229320B2 JP 57502716 A JP57502716 A JP 57502716A JP 50271682 A JP50271682 A JP 50271682A JP H0229320 B2 JPH0229320 B2 JP H0229320B2
Authority
JP
Japan
Prior art keywords
alpha
para
cyclodextrin
nitrophenol
analysis
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.)
Expired - Lifetime
Application number
JP57502716A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58501357A (ja
Inventor
Richaado Ei Kaufuman
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.)
Baxter International Inc
Original Assignee
Baxter International Inc
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 Baxter International Inc filed Critical Baxter International Inc
Publication of JPS58501357A publication Critical patent/JPS58501357A/ja
Publication of JPH0229320B2 publication Critical patent/JPH0229320B2/ja
Granted legal-status Critical Current

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
    • C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
    • 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
    • C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
    • C12Q1/40—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase involving amylase
    • 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
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • 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
    • C12Q2334/00—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases
    • C12Q2334/10—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases p-Nitrophenol derivatives
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/90—Enzymes; Proenzymes
    • G01N2333/914—Hydrolases (3)
    • G01N2333/924—Hydrolases (3) acting on glycosyl compounds (3.2)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2400/00—Assays, e.g. immunoassays or enzyme assays, involving carbohydrates
    • G01N2400/10—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • G01N2400/12—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar
    • G01N2400/14—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar alpha-D-Glucans, i.e. having alpha 1,n (n=3,4,6) linkages between saccharide units, e.g. pullulan
    • G01N2400/18—Cyclodextrin
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
    • Y10T436/142222—Hetero-O [e.g., ascorbic acid, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
    • Y10T436/142222—Hetero-O [e.g., ascorbic acid, etc.]
    • Y10T436/143333—Saccharide [e.g., DNA, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
    • Y10T436/142222—Hetero-O [e.g., ascorbic acid, etc.]
    • Y10T436/143333—Saccharide [e.g., DNA, etc.]
    • Y10T436/144444—Glucose

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Hematology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Urology & Nephrology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
JP57502716A 1981-08-28 1982-08-05 生物学的液体の酵素分析方法 Granted JPS58501357A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US297483 1981-08-28
US06/297,483 US4451563A (en) 1981-08-28 1981-08-28 Method for increasing the sensitivity of assays

Publications (2)

Publication Number Publication Date
JPS58501357A JPS58501357A (ja) 1983-08-18
JPH0229320B2 true JPH0229320B2 (en]) 1990-06-28

Family

ID=23146505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57502716A Granted JPS58501357A (ja) 1981-08-28 1982-08-05 生物学的液体の酵素分析方法

Country Status (7)

Country Link
US (1) US4451563A (en])
EP (1) EP0086821B1 (en])
JP (1) JPS58501357A (en])
CA (1) CA1201368A (en])
DE (1) DE3279569D1 (en])
ES (1) ES8401136A1 (en])
WO (1) WO1983000876A1 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0484920U (en]) * 1990-11-30 1992-07-23

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4511651A (en) * 1982-07-30 1985-04-16 American Monitor Corporation Reagent composition and assay for the determination of γ-glutamyltransferase activity
JPS59219270A (ja) * 1983-05-30 1984-12-10 Wako Pure Chem Ind Ltd テトラゾリウム塩を含有する溶液の安定化方法
DE3328616A1 (de) * 1983-08-08 1985-02-28 Boehringer Mannheim Gmbh, 6800 Mannheim Oligoglucosidderivate
EP0134291B1 (de) * 1983-09-07 1986-08-13 American Hospital Supply Corporation Rekonstituierbares Trockenreagenz für diagnostische Zwecke und Verfahren zu seiner Herstellung
JPS61112092A (ja) * 1984-11-07 1986-05-30 Meiji Seika Kaisha Ltd 新規グルコサミン誘導体及びこれを基質として用いるＮ−アセチル−β−Ｄ−グルコサミニダ−ゼの活性測定試薬
US5011964A (en) * 1985-03-07 1991-04-30 Cornell Research Foundation, Inc. Novel diacylglycerophosphoric acid esters and use thereof as substrates in enzyme assays
GB8505899D0 (en) * 1985-03-07 1985-04-11 Boots Celltech Diagnostics Assay reagents
US5158872A (en) * 1986-10-07 1992-10-27 Hoechst Celanese Corporation Aromatic substituted glycoside
US4963479A (en) * 1986-10-07 1990-10-16 Hoechst Celanese Corporation Reagent system for an alpha-amylase assay containing aromatic substituted glycoside
JP2741031B2 (ja) * 1987-05-12 1998-04-15 株式会社シノテスト アミラーゼ測定方法
JP2681635B2 (ja) * 1987-05-13 1997-11-26 オリエンタル酵母工業株式会社 分析感度及び分析精度を向上させる方法
DE3743908A1 (de) * 1987-12-23 1989-07-06 Boehringer Mannheim Gmbh Neue oligoglucoside
US5032503A (en) * 1988-06-22 1991-07-16 Microgenics Corporation Liquid single reagent for air enzyme complementation assay
WO1990005193A1 (en) * 1988-11-10 1990-05-17 Oriental Yeast Co., Ltd. Method for improving sensitivity and accuracy of analysis
US5086001A (en) * 1989-12-01 1992-02-04 Baxter International, Inc. Automated test method for evaluating the physical compatibility of intravenous drugs in solutions
US5874229A (en) * 1995-08-07 1999-02-23 Kyoto Daiichi Kagaku Co., Ltd. Method for avoiding influence of hemoglobin
GB9727355D0 (en) * 1997-12-24 1998-02-25 Kalibrant Limited A composition for use in fluorescence assay systems
DE10032290C2 (de) * 2000-07-03 2002-05-08 Roche Diagnostics Gmbh Adsorptionsmittelhaltige Kontrollflüssigkeit
JP5614281B2 (ja) * 2008-04-14 2014-10-29 和光純薬工業株式会社 フェニルホスホリルコリン誘導体
ITMI20121636A1 (it) * 2012-10-01 2014-04-02 Andrea Mozzarelli Metodo per la determinazione dell'attivita' di alfa-amilasi

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121975A (en) * 1976-08-20 1978-10-24 Syva Company Pretreatment of samples for polyiodothyronine assays
US4102747A (en) * 1977-07-28 1978-07-25 American Hospital Supply Corporation Amylase determination
JPS5443791A (en) * 1977-09-13 1979-04-06 Seishin Seiyaku Kk Method and reagent for measuring hydrogen peroxide
US4233403A (en) * 1978-02-27 1980-11-11 E. I. Du Pont De Nemours And Company Amylase assay
US4225672A (en) * 1979-02-27 1980-09-30 Hall Leo M Method for producing maltooligosaccharide glycosides
US4294923A (en) * 1979-04-23 1981-10-13 Smith Robert E Substrates and method for determining enzymes
US4252783A (en) * 1979-06-18 1981-02-24 Syva Company Reducing fluorescent background in fluorescent immunoassays
GB2064527B (en) * 1979-12-08 1984-05-02 Nippon Shinyaku Co Ltd Moranoline derivatives and process for preparation thereof
DE3000292A1 (de) * 1980-01-05 1981-07-09 Behringwerke Ag, 3550 Marburg Indoxylmaltodextrine, verfahren zu ihrer herstellung und ihre verwendung
JPS5768798A (en) * 1980-10-14 1982-04-27 Toyo Jozo Co Ltd Novel measurement of amylase activity
JPS5774099A (en) * 1980-10-28 1982-05-10 Kanto Kagaku Kk Reagent for measuring activity of gamma-cultanyl transpeptidase
JPS57102198A (en) * 1980-12-15 1982-06-25 Toyobo Co Ltd Measuring method of amylase activity

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0484920U (en]) * 1990-11-30 1992-07-23

Also Published As

Publication number Publication date
JPS58501357A (ja) 1983-08-18
US4451563A (en) 1984-05-29
EP0086821B1 (en) 1989-03-22
DE3279569D1 (en) 1989-04-27
WO1983000876A1 (en) 1983-03-17
EP0086821A4 (en) 1984-06-05
EP0086821A1 (en) 1983-08-31
CA1201368A (en) 1986-03-04
ES515307A0 (es) 1983-11-16
ES8401136A1 (es) 1983-11-16

Similar Documents

Publication Publication Date Title
JPH0229320B2 (en])
Graf et al. Method for determination of hydrogen peroxide, with its application illustrated by glucose assay.
Matsubara et al. Spectrophotometric determination of hydrogen peroxide with titanium 2-((5-bromopyridyl) azo)-5-(N-propyl-N-sulfopropylamino) phenol reagent and its application to the determination of serum glucose using glucose oxidase
GB1571265A (en) Amylase determination
US4698300A (en) Process and reagent for the determination of α-amylase
Shephard et al. Falsely low estimation of triglycerides in lipemic plasma by the enzymatic triglyceride method with modified Trinder's chromogen
US4218535A (en) Determination of enzyme substrate concentration
CA1104912A (en) Method and test kit for serum amylase assay
US3677903A (en) Determination of uricase activity
CN1034999A (zh) 溶液中胆红素的测定方法
EP0262707B1 (en) Test reagent for amylase determination
US4116773A (en) Enzymatic reagent and method for increasing the sensitivity of enzymatic substrate analyses using oxygen rate analyzers
JPS5913198B2 (ja) アミラ−ゼ活性測定方法
JPS5913199B2 (ja) アミラ−ゼ活性測定法
Kayamori et al. Enzymatic method for assaying uric acid in serum with a new tetrazolium salt produces water-soluble formazan dye
US5350678A (en) Method of differential assay for α-amylase isozymes and a kit for the same
US4983512A (en) Reagent for determination of acid phosphatase
Sánchez-Cabezudo et al. Fluorimetric-flow injection determination of theophylline based on its inhibitory effect on immobilized alkaline phosphatase
Ogawa et al. Isopropylidine maltoheptosyl fructofuranoside, doubly blocked substrate for determination of endoamylase activity
Perez-Bendito et al. Nonenzymatic stopped-flow fluorimetric method for direct determination of uric acid in serum and urine.
Ungerer et al. An enzymatic assay of inorganic phosphate in serum using nucleoside phosphorylase and xanthine oxidase
JPS602199A (ja) α−アミラ−ゼ活性測定法
Porter et al. Enzyme-coupled ultraviolet determination of alpha-amylase activity with the GEMSAEC centrifugal analyzer.
US5487978A (en) Method, composition and device for the determination of cholesterol using cholesterol oxidase obtained from bacterial strain NRRL B-18713
Kikumoto et al. An improved assay method for amylase activity using an amylodextrin fraction as substrate