ES449739A1 - Chromogenic thrombin substrates - Google Patents

Chromogenic thrombin substrates

Info

Publication number
ES449739A1
ES449739A1 ES449739A ES449739A ES449739A1 ES 449739 A1 ES449739 A1 ES 449739A1 ES 449739 A ES449739 A ES 449739A ES 449739 A ES449739 A ES 449739A ES 449739 A1 ES449739 A1 ES 449739A1
Authority
ES
Spain
Prior art keywords
substrate
enzymes
formula
amount
thrombin
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
ES449739A
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.)
Phadia AB
Original Assignee
Kabi AB
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 Kabi AB filed Critical Kabi AB
Publication of ES449739A1 publication Critical patent/ES449739A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/06—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using protecting groups or activating agents
    • C07K1/061—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using protecting groups or activating agents using protecting groups
    • C07K1/064—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using protecting groups or activating agents using protecting groups for omega-amino or -guanidino functions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
    • C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
    • C07K5/08—Tripeptides
    • C07K5/0802—Tripeptides with the first amino acid being neutral
    • C07K5/0812—Tripeptides with the first amino acid being neutral and aromatic or cycloaliphatic
    • 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
    • C12Q1/56—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving blood clotting factors, e.g. involving thrombin, thromboplastin, fibrinogen
    • 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
    • C12Q2337/00—N-linked chromogens for determinations of peptidases and proteinases
    • C12Q2337/10—Anilides
    • C12Q2337/12—Para-Nitroanilides p-NA
    • 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
    • C12Q2337/00—N-linked chromogens for determinations of peptidases and proteinases
    • C12Q2337/30—Naphthyl amides, e.g. beta-NA, 2-NA, 4-methoxy-beta-naphthylamine, i.e. 4MNA
    • 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)
    • G01N2333/948—Hydrolases (3) acting on peptide bonds (3.4)
    • G01N2333/974—Thrombin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Neurosurgery (AREA)
  • Hematology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Peptides Or Proteins (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

To determine thrombin or enzymes which cleave the substrates in the same way as thrombin, the material in which the enzymes are to be determined is brought into contact with a novel substrate of the formula I < IMAGE > In the substrate, R2 is a chromogenic radical which is eliminated by enzymatic hydrolysis in the form of the corresponding amine which differs in its absorption spectrum from the substrate of the formula I so that quantitative determination of the enzyme present in the material is possible because the amount of amine which is formed is proportional to the amount of enzyme which is present. In the substrate, the substituents have the meaning stated in Claim 1, and the optionally substituted 1-amino-2-phenylpropionic acid in the peptide chain must be in the D form so that attack of aminopeptidases on the substrate, which would interfere with the determination, is prevented.
ES449739A 1975-07-11 1976-07-09 Chromogenic thrombin substrates Expired ES449739A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7507975-6A SE407405B (en) 1975-07-11 1975-07-11 NEW CHROMOGENATE THROMBIN SUBSTRATE

Publications (1)

Publication Number Publication Date
ES449739A1 true ES449739A1 (en) 1978-01-16

Family

ID=20325116

Family Applications (1)

Application Number Title Priority Date Filing Date
ES449739A Expired ES449739A1 (en) 1975-07-11 1976-07-09 Chromogenic thrombin substrates

Country Status (22)

Country Link
JP (1) JPS5224590A (en)
AT (1) AT348686B (en)
AU (1) AU497547B2 (en)
BE (1) BE843970A (en)
CA (1) CA1068261A (en)
CH (1) CH622287A5 (en)
CS (1) CS196314B2 (en)
DD (1) DD128691A5 (en)
DE (1) DE2629195C3 (en)
DK (1) DK145799C (en)
ES (1) ES449739A1 (en)
FI (1) FI56525C (en)
FR (1) FR2317280A1 (en)
GB (1) GB1510926A (en)
IL (1) IL49829A (en)
IT (1) IT1062605B (en)
NL (1) NL188355C (en)
NO (1) NO142576C (en)
PL (1) PL103003B1 (en)
SE (1) SE407405B (en)
SU (1) SU719492A3 (en)
ZA (1) ZA763586B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5255593A (en) * 1975-10-30 1977-05-07 Ajinomoto Kk Measuring method of enzyme activity
DE2757992A1 (en) * 1977-12-24 1979-06-28 Boehringer Mannheim Gmbh METHOD FOR PROTHROMBIN DETERMINATION
DE2812943C3 (en) * 1978-03-23 1981-05-14 Boehringer Mannheim Gmbh, 6800 Mannheim Method and reagent for determining the biological activity of heparin in plasma
US4289498A (en) * 1979-01-08 1981-09-15 Ortho Diagnostics, Inc. One-stage prothrombin assay and compositions useful therein
EP0018002B1 (en) * 1979-04-24 1983-02-09 Marcel Jozefonvicz Process for the determination of proteases and antiproteases
FR2471410A2 (en) * 1979-12-17 1981-06-19 Jozefonvicz Marcel Electrochemical protease or anti-protease determn. - by amperometric determn. of amine released from peptide amide substrate
DE3005540A1 (en) * 1980-02-14 1981-08-20 Boehringer Mannheim Gmbh, 6800 Mannheim METHOD AND REAGENT FOR DETERMINING THE BIOLOGICAL ACTIVITY OF HEPARIN IN PLASMA
DK155051C (en) * 1980-05-06 1989-07-03 Pentapharm Ag TRIPEPTIDE DERIVATIVES AND PROCEDURES FOR QUANTITATIVE ANALYSIS OF PROTEOLYTIC ENZYMES UNDER USE thereof
JPS5856695A (en) * 1981-09-28 1983-04-04 Nitto Boseki Co Ltd Novel substrate for assay of thrombin
DE3211254A1 (en) * 1982-03-26 1983-09-29 Boehringer Mannheim Gmbh, 6800 Mannheim METHOD FOR DETECTING THE PRESENCE OF AN ALLERGY AND FOR SPECIFIC DETECTING THE ALLERGY RESPONSIBLE FOR THE ALLERGY
DK201084A (en) * 1983-04-28 1984-10-29 Kimberly Clark Co PROCEDURE FOR DETERMINING CATHEPSIN B IN THE PRESENCE OF OTHER PROTEOLYTIC ENZYMES AND RELATIONSHIPS FOR USING THE PROCEDURE
EP1889919A4 (en) 2005-05-20 2009-04-15 Mitsubishi Kagaku Iatron Inc Method of analyzing enzyme

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE380258B (en) * 1972-05-02 1975-11-03 Bofors Ab NEW DIAGNOSTIC OPERATING SUBSIDIES WITH HIGH SPECIFICITY FOR TRYPSIN AND OTHER PEPTIDYL-PEPTIDE HYDROLASES OF THE PEPTIDYL TYPE
SE380257B (en) * 1972-05-02 1975-11-03 Bofors Ab NEW DIAGNOSTIC OPERATING SUBSTRATES WITH HIGH SPECIFICITY FOR THROMBIN AND OTHER PROTEOLYTIC ENZYMES OF THE PEPTIDYL-PEPTIDE HYDROLASES

Also Published As

Publication number Publication date
SE7507975L (en) 1977-01-12
NL188355C (en) 1992-06-01
AU1530576A (en) 1978-01-05
NO142576B (en) 1980-06-02
DD128691A5 (en) 1977-12-07
AT348686B (en) 1979-02-26
ZA763586B (en) 1977-05-25
FI56525B (en) 1979-10-31
NO762407L (en) 1977-01-12
IL49829A0 (en) 1976-08-31
SU719492A3 (en) 1980-02-29
AU497547B2 (en) 1978-12-14
IL49829A (en) 1978-12-17
IT1062605B (en) 1984-10-20
FR2317280B1 (en) 1980-05-16
CA1068261A (en) 1979-12-18
NO142576C (en) 1980-09-10
CH622287A5 (en) 1981-03-31
DE2629195A1 (en) 1977-01-13
SE407405B (en) 1979-03-26
JPS5615239B2 (en) 1981-04-09
ATA463976A (en) 1978-07-15
DK145799B (en) 1983-03-07
DK312676A (en) 1977-01-12
NL188355B (en) 1992-01-02
BE843970A (en) 1976-11-03
DE2629195B2 (en) 1980-01-10
FR2317280A1 (en) 1977-02-04
DK145799C (en) 1983-08-29
DE2629195C3 (en) 1983-11-17
PL103003B1 (en) 1979-05-31
FI762010A (en) 1977-01-12
CS196314B2 (en) 1980-03-31
FI56525C (en) 1980-02-11
GB1510926A (en) 1978-05-17
JPS5224590A (en) 1977-02-24
NL7607104A (en) 1977-01-13

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