ES480029A1 - PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF MALTOHEPTOSAS. - Google Patents

PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF MALTOHEPTOSAS.

Info

Publication number
ES480029A1
ES480029A1 ES480029A ES480029A ES480029A1 ES 480029 A1 ES480029 A1 ES 480029A1 ES 480029 A ES480029 A ES 480029A ES 480029 A ES480029 A ES 480029A ES 480029 A1 ES480029 A1 ES 480029A1
Authority
ES
Spain
Prior art keywords
maltoheptosas
derivatives
procedure
preparation
amylase
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
Application number
ES480029A
Other languages
Spanish (es)
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.)
Roche Diagnostics GmbH
Original Assignee
Boehringer Mannheim 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 Boehringer Mannheim GmbH filed Critical Boehringer Mannheim GmbH
Publication of ES480029A1 publication Critical patent/ES480029A1/en
Expired 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
    • C12Q1/40—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase involving amylase
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

A substrate for the determination of alpha -amylase of the formula I is prepared by reacting the particular phenyl glucoside or nitrated phenyl glucoside with alpha -cyclodextrin, amylase or soluble starch in the presence of Bacillus macerans amylase. The radical R in the formula I has the meaning stated in the claim.
ES480029A 1977-12-14 1979-04-27 PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF MALTOHEPTOSAS. Expired ES480029A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772755803 DE2755803A1 (en) 1977-12-14 1977-12-14 METHOD AND REAGENT FOR DETERMINING ALPHA-AMYLASE

Publications (1)

Publication Number Publication Date
ES480029A1 true ES480029A1 (en) 1980-03-01

Family

ID=6026144

Family Applications (1)

Application Number Title Priority Date Filing Date
ES480029A Expired ES480029A1 (en) 1977-12-14 1979-04-27 PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF MALTOHEPTOSAS.

Country Status (6)

Country Link
CH (1) CH650800A5 (en)
CS (2) CS236758B2 (en)
DE (1) DE2755803A1 (en)
ES (1) ES480029A1 (en)
HU (1) HU189610B (en)
SU (2) SU1212332A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472499A (en) * 1982-01-22 1984-09-18 American Hoechst Corporation Reagents for the determination of enzymes
DE3323245A1 (en) * 1983-06-28 1985-01-10 Merck Patent Gmbh, 6100 Darmstadt METHOD AND REAGENT FOR DETERMINING (ALPHA) AMYLASE
DE3328616A1 (en) * 1983-08-08 1985-02-28 Boehringer Mannheim Gmbh, 6800 Mannheim OLIGOGLUCOSIDE DERIVATIVES

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL179399C (en) * 1976-07-13 1986-09-01 Du Pont METHOD FOR DETERMINING THE AMYLASE CONTENT OF A SAMPLE AND REAGENT TEST PACKAGE THEREFOR.
US4102747A (en) * 1977-07-28 1978-07-25 American Hospital Supply Corporation Amylase determination
DE2752501A1 (en) * 1977-11-24 1979-05-31 Kurt Prof Dr Wallenfels Alpha-d-malto:dextrin derivs. as indicators - for colorimetric analysis of amylase(s)

Also Published As

Publication number Publication date
CS236758B2 (en) 1985-05-15
HU189610B (en) 1986-07-28
CH650800A5 (en) 1985-08-15
CS236751B2 (en) 1985-05-15
SU1212332A3 (en) 1986-02-15
DE2755803A1 (en) 1979-06-21
DE2755803C2 (en) 1990-03-15
SU1255054A3 (en) 1986-08-30

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