GB1479958A – Method for the determination of amylase
– Google Patents
GB1479958A – Method for the determination of amylase
– Google Patents
Method for the determination of amylase
Info
Publication number
GB1479958A
GB1479958A
GB38885/74A
GB3888574A
GB1479958A
GB 1479958 A
GB1479958 A
GB 1479958A
GB 38885/74 A
GB38885/74 A
GB 38885/74A
GB 3888574 A
GB3888574 A
GB 3888574A
GB 1479958 A
GB1479958 A
GB 1479958A
Authority
GB
United Kingdom
Prior art keywords
amylase
amount
malto
chambers
determined
Prior art date
1973-09-06
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
GB38885/74A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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.)
1973-09-06
Filing date
1974-09-05
Publication date
1977-07-13
1974-09-05
Application filed by EI Du Pont de Nemours and Co
filed
Critical
EI Du Pont de Nemours and Co
1977-07-13
Publication of GB1479958A
publication
Critical
patent/GB1479958A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
G—PHYSICS
G01—MEASURING; TESTING
G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
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
G01N2333/902—Oxidoreductases (1.)
G01N2333/904—Oxidoreductases (1.) acting on CHOH groups as donors, e.g. glucose oxidase, lactate dehydrogenase (1.1)
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
G01N2333/91—Transferases (2.)
G01N2333/912—Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
G01N2333/91205—Phosphotransferases in general
G01N2333/9121—Phosphotransferases in general with an alcohol group as acceptor (2.7.1), e.g. general tyrosine, serine or threonine kinases
Abstract
1479958 Determining α amylase E I DU PONT DE NEMOURS & CO 5 Sept 1974 [6 Sept 1973] 38885/74 Heading G1B Pancreatic α amylase is determined by reacting a non rate limiting amount of malto tetraose or malto pantaose with a measured amount of sample under test and determining the rate or amount of glucose production at constant temperature and pH. The rate or amount of glucose may be determined by the use of a reagent, e.g. an enzyme containing reagent, which gives a measurable response. Maltase, in non rate limiting amount, may be included in the reaction mixture, and the total, i.e. pancreatic plus salivary, α amylase thereby determined. A kit for the determination may comprise malto tetraose or malto pentraose and a resistable reagent, and possibly maltase; and the kit may be supplied in one or more chambers of a multi chambered plastics container, one of which chambers is a reaction chamber into which can be introduced a sample, and which can be communicated with the or each of the other chambers.
GB38885/74A
1973-09-06
1974-09-05
Method for the determination of amylase
Expired
GB1479958A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US394823A
US3879263A
(en)
1973-09-06
1973-09-06
Method for the determination of amylase
Publications (1)
Publication Number
Publication Date
GB1479958A
true
GB1479958A
(en)
1977-07-13
Family
ID=23560563
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB38885/74A
Expired
GB1479958A
(en)
1973-09-06
1974-09-05
Method for the determination of amylase
Country Status (7)
Country
Link
US
(1)
US3879263A
(en)
JP
(1)
JPS5056998A
(en)
CA
(1)
CA1024426A
(en)
DE
(1)
DE2442561B2
(en)
FR
(1)
FR2243437B1
(en)
GB
(1)
GB1479958A
(en)
NL
(1)
NL7411234A
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP1825264A2
(en)
*
2004-12-03
2007-08-29
Idexx Laboratories, Inc.
Methods and devices for detecting pancreatic lipase
Families Citing this family (24)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4036697A
(en)
*
1976-02-13
1977-07-19
Beckman Instruments, Inc.
Kinetic assay for alpha-amylase
US4097336A
(en)
*
1976-02-13
1978-06-27
Beckman Instruments, Inc.
Reagent system for beta-amylase assay
US4039383A
(en)
*
1976-04-09
1977-08-02
E. I. Du Pont De Nemours And Company
Process for producing maltopentaose
CA1068586A
(en)
*
1976-07-01
1979-12-25
Abbott Laboratories
.alpha.-AMYLASE ASSAY UTILIZING MODIFIED STARCH AS THE SUBSTRATE
NL179399C
(en)
*
1976-07-13
1986-09-01
Du Pont
METHOD FOR DETERMINING THE AMYLASE CONTENT OF A SAMPLE AND REAGENT TEST PACKAGE THEREFOR.
CA1096377A
(en)
*
1976-07-13
1981-02-24
Dade Chemistry Systems Inc.
Nitro aromatic glycosides
AU514968B2
(en)
*
1976-10-07
1981-03-12
Board Of Trustees Of The University Of Alabama, The
Preparation of oligosaccharides
US4071407A
(en)
*
1976-11-16
1978-01-31
The Board Of Trustees Of The University Of Alabama
Novel maltase enzyme produced by a new yeast strain
DE2741192C2
(en)
*
1977-09-13
1982-07-01
Boehringer Mannheim Gmbh, 6800 Mannheim
Method for the determination of alpha-amylase
AT362526B
(en)
*
1977-09-13
1981-05-25
Boehringer Mannheim Gmbh
METHOD AND REAGENT FOR DETERMINING ALPHA AMYLASE
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)
US4233403A
(en)
*
1978-02-27
1980-11-11
E. I. Du Pont De Nemours And Company
Amylase assay
US4247647A
(en)
*
1978-03-14
1981-01-27
Technicon Instruments Corporation
Apparatus for the quantitative determination of saccharides
EP0048035B1
(en)
*
1978-06-06
1983-12-07
Flow General, Inc.
Maltodextrin phosphorylase limit dextrin and method of producing it
US4550077A
(en)
*
1980-05-07
1985-10-29
Electro-Nucleonics, Inc.
β-Amylase determination
JPS56158098A
(en)
*
1980-05-08
1981-12-05
Noda Sangyo Kagaku Kenkyusho
Measurement of alpha-amylase activity
JPS59163555A
(en)
*
1983-03-08
1984-09-14
Oriental Yeast Co Ltd
Quick analyzing method of plural components
US5175088A
(en)
*
1983-03-08
1992-12-29
Oriental Yeast Co. Ltd.
Rapid analysis of plural components
DE3328616A1
(en)
*
1983-08-08
1985-02-28
Boehringer Mannheim Gmbh, 6800 Mannheim
OLIGOGLUCOSIDE DERIVATIVES
JPS6147495A
(en)
*
1984-08-14
1986-03-07
Hayashibara Biochem Lab Inc
Maltopentaose crystal and its preparation
JPS61124397A
(en)
*
1984-11-22
1986-06-12
Toyobo Co Ltd
Reagent for determination of alpha-amylase activity
JPS61257199A
(en)
*
1985-05-09
1986-11-14
Unitika Ltd
Reagent for determination of amylase activity and method therefor
US20050159526A1
(en)
*
2004-01-15
2005-07-21
Bernard Linda G.
Polymamide nanocomposites with oxygen scavenging capability
KR102558128B1
(en)
2015-07-07
2023-07-21
루미리즈 홀딩 비.브이.
device that emits light
Family Cites Families (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE1940816C3
(en)
*
1969-08-11
1974-01-17
Boehringer Mannheim Gmbh, 6800 Mannheim
Method and diagnostic agent for the enzymatic determination of glucose
1973
1973-09-06
US
US394823A
patent/US3879263A/en
not_active
Expired – Lifetime
1974
1974-08-23
NL
NL7411234A
patent/NL7411234A/en
not_active
Application Discontinuation
1974-09-03
CA
CA208,300A
patent/CA1024426A/en
not_active
Expired
1974-09-04
JP
JP49101002A
patent/JPS5056998A/ja
active
Pending
1974-09-05
GB
GB38885/74A
patent/GB1479958A/en
not_active
Expired
1974-09-05
DE
DE19742442561
patent/DE2442561B2/en
not_active
Ceased
1974-09-05
FR
FR7430180A
patent/FR2243437B1/fr
not_active
Expired
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP1825264A2
(en)
*
2004-12-03
2007-08-29
Idexx Laboratories, Inc.
Methods and devices for detecting pancreatic lipase
EP1825264A4
(en)
*
2004-12-03
2009-05-13
Idexx Lab Inc
Methods and devices for detecting pancreatic lipase
Also Published As
Publication number
Publication date
JPS5056998A
(en)
1975-05-19
US3879263A
(en)
1975-04-22
DE2442561B2
(en)
1978-01-12
DE2442561A1
(en)
1975-03-20
FR2243437A1
(en)
1975-04-04
CA1024426A
(en)
1978-01-17
FR2243437B1
(en)
1979-08-17
NL7411234A
(en)
1975-03-10
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1977-07-13
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Legal Events
Date
Code
Title
Description
1977-11-23
PS
Patent sealed [section 19, patents act 1949]
1983-04-07
PCNP
Patent ceased through non-payment of renewal fee
