FI97152B - Fluorogeniska tryptofanassubstrat - Google Patents
Fluorogeniska tryptofanassubstrat Download PDFInfo
- Publication number
- FI97152B FI97152B FI913460A FI913460A FI97152B FI 97152 B FI97152 B FI 97152B FI 913460 A FI913460 A FI 913460A FI 913460 A FI913460 A FI 913460A FI 97152 B FI97152 B FI 97152B
- Authority
- FI
- Finland
- Prior art keywords
- substrate
- tryptophanase
- organism
- substrates
- amc
- Prior art date
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- 239000000758 substrate Substances 0.000 title claims abstract description 50
- 102100040653 Tryptophan 2,3-dioxygenase Human genes 0.000 title claims abstract description 18
- 101710136122 Tryptophan 2,3-dioxygenase Proteins 0.000 title claims abstract description 18
- 239000007850 fluorescent dye Substances 0.000 claims abstract description 14
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical group O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 claims abstract description 4
- GLNDAGDHSLMOKX-UHFFFAOYSA-N coumarin 120 Chemical compound C1=C(N)C=CC2=C1OC(=O)C=C2C GLNDAGDHSLMOKX-UHFFFAOYSA-N 0.000 claims abstract description 3
- 125000000896 monocarboxylic acid group Chemical group 0.000 claims description 6
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical group [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 claims description 5
- HSHNITRMYYLLCV-UHFFFAOYSA-N 4-methylumbelliferone Chemical group C1=C(O)C=CC2=C1OC(=O)C=C2C HSHNITRMYYLLCV-UHFFFAOYSA-N 0.000 claims description 3
- PSGQCCSGKGJLRL-UHFFFAOYSA-N 4-methyl-2h-chromen-2-one Chemical group C1=CC=CC2=C1OC(=O)C=C2C PSGQCCSGKGJLRL-UHFFFAOYSA-N 0.000 claims description 2
- 244000005700 microbiome Species 0.000 abstract description 17
- MTCFGRXMJLQNBG-REOHCLBHSA-N (2S)-2-Amino-3-hydroxypropansäure Chemical compound OC[C@H](N)C(O)=O MTCFGRXMJLQNBG-REOHCLBHSA-N 0.000 abstract description 8
- MTCFGRXMJLQNBG-UHFFFAOYSA-N Serine Natural products OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 abstract description 8
- 150000001413 amino acids Chemical class 0.000 abstract description 8
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 abstract description 7
- 235000001014 amino acid Nutrition 0.000 abstract description 6
- 239000000975 dye Substances 0.000 abstract description 5
- UPSFMJHZUCSEHU-JYGUBCOQSA-N n-[(2s,3r,4r,5s,6r)-2-[(2r,3s,4r,5r,6s)-5-acetamido-4-hydroxy-2-(hydroxymethyl)-6-(4-methyl-2-oxochromen-7-yl)oxyoxan-3-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide Chemical compound CC(=O)N[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@H]1[C@H](O)[C@@H](NC(C)=O)[C@H](OC=2C=C3OC(=O)C=C(C)C3=CC=2)O[C@@H]1CO UPSFMJHZUCSEHU-JYGUBCOQSA-N 0.000 abstract description 4
- 235000018417 cysteine Nutrition 0.000 abstract description 3
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 abstract description 3
- XUJNEKJLAYXESH-REOHCLBHSA-N L-Cysteine Chemical compound SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 abstract description 2
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 abstract 1
- AYFVYJQAPQTCCC-UHFFFAOYSA-N Threonine Natural products CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 abstract 1
- 239000004473 Threonine Substances 0.000 abstract 1
- GNVMUORYQLCPJZ-UHFFFAOYSA-N carbamothioic s-acid Chemical group NC(S)=O GNVMUORYQLCPJZ-UHFFFAOYSA-N 0.000 abstract 1
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 description 26
- 102000004190 Enzymes Human genes 0.000 description 22
- 108090000790 Enzymes Proteins 0.000 description 22
- YPLZVJKSYBUKBU-UHFFFAOYSA-N 3-amino-4-methylchromen-2-one Chemical compound C1=CC=CC2=C1OC(=O)C(N)=C2C YPLZVJKSYBUKBU-UHFFFAOYSA-N 0.000 description 16
- PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 description 13
- RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 description 13
- 238000000034 method Methods 0.000 description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- 229960001153 serine Drugs 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 241000894006 Bacteria Species 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- 241000588724 Escherichia coli Species 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000003786 synthesis reaction Methods 0.000 description 6
- -1 β-naphthylamine amino-4-methylcoumarin Chemical compound 0.000 description 6
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 5
- 241000588921 Enterobacteriaceae Species 0.000 description 5
- 241000588919 Citrobacter freundii Species 0.000 description 4
- LCTONWCANYUPML-UHFFFAOYSA-N Pyruvic acid Chemical compound CC(=O)C(O)=O LCTONWCANYUPML-UHFFFAOYSA-N 0.000 description 4
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 4
- 229940024606 amino acid Drugs 0.000 description 4
- 239000003242 anti bacterial agent Substances 0.000 description 4
- 229940088710 antibiotic agent Drugs 0.000 description 4
- 230000003115 biocidal effect Effects 0.000 description 4
- 241000588917 Citrobacter koseri Species 0.000 description 3
- QIVBCDIJIAJPQS-VIFPVBQESA-N L-tryptophane Chemical compound C1=CC=C2C(C[C@H](N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-VIFPVBQESA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 3
- QIVBCDIJIAJPQS-UHFFFAOYSA-N Tryptophan Natural products C1=CC=C2C(CC(N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-UHFFFAOYSA-N 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000002609 medium Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 244000052769 pathogen Species 0.000 description 3
- 230000001717 pathogenic effect Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- JBIJLHTVPXGSAM-UHFFFAOYSA-N 2-naphthylamine Chemical compound C1=CC=CC2=CC(N)=CC=C21 JBIJLHTVPXGSAM-UHFFFAOYSA-N 0.000 description 2
- HVDUHXCYLSRWGF-UHFFFAOYSA-N 7-isocyano-4-methylchromen-2-one Chemical compound C1=C([N+]#[C-])C=CC2=C1OC(=O)C=C2C HVDUHXCYLSRWGF-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 210000001175 cerebrospinal fluid Anatomy 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 125000001041 indolyl group Chemical group 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 229910003002 lithium salt Inorganic materials 0.000 description 2
- 159000000002 lithium salts Chemical class 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000004949 mass spectrometry Methods 0.000 description 2
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 2
- 230000000269 nucleophilic effect Effects 0.000 description 2
- 229940107700 pyruvic acid Drugs 0.000 description 2
- 210000001179 synovial fluid Anatomy 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- QAEDZJGFFMLHHQ-UHFFFAOYSA-N trifluoroacetic anhydride Chemical compound FC(F)(F)C(=O)OC(=O)C(F)(F)F QAEDZJGFFMLHHQ-UHFFFAOYSA-N 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- NDZOOTLIHLSPMZ-LURJTMIESA-N (2r)-2-azaniumyl-3-(2-nitrophenyl)sulfanylpropanoate Chemical compound OC(=O)[C@@H](N)CSC1=CC=CC=C1[N+]([O-])=O NDZOOTLIHLSPMZ-LURJTMIESA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- QSXXRQOSDOIGIV-UHFFFAOYSA-N 2,2,2-trifluoroacetic acid;(2,2,2-trifluoroacetyl) 2,2,2-trifluoroacetate Chemical compound OC(=O)C(F)(F)F.FC(F)(F)C(=O)OC(=O)C(F)(F)F QSXXRQOSDOIGIV-UHFFFAOYSA-N 0.000 description 1
- CFNMUZCFSDMZPQ-GHXNOFRVSA-N 7-[(z)-3-methyl-4-(4-methyl-5-oxo-2h-furan-2-yl)but-2-enoxy]chromen-2-one Chemical compound C=1C=C2C=CC(=O)OC2=CC=1OC/C=C(/C)CC1OC(=O)C(C)=C1 CFNMUZCFSDMZPQ-GHXNOFRVSA-N 0.000 description 1
- 241000167854 Bourreria succulenta Species 0.000 description 1
- WSNMPAVSZJSIMT-UHFFFAOYSA-N COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 Chemical compound COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 WSNMPAVSZJSIMT-UHFFFAOYSA-N 0.000 description 1
- 241000588923 Citrobacter Species 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 241000588748 Klebsiella Species 0.000 description 1
- 241000588749 Klebsiella oxytoca Species 0.000 description 1
- 241000588747 Klebsiella pneumoniae Species 0.000 description 1
- 241000588772 Morganella morganii Species 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 241000588769 Proteus <enterobacteria> Species 0.000 description 1
- 241000588770 Proteus mirabilis Species 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 125000001584 benzyloxycarbonyl group Chemical group C(=O)(OCC1=CC=CC=C1)* 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 235000019693 cherries Nutrition 0.000 description 1
- 239000003593 chromogenic compound Substances 0.000 description 1
- 230000001332 colony forming effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010511 deprotection reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000013399 early diagnosis Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010265 fast atom bombardment Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000001917 fluorescence detection Methods 0.000 description 1
- 238000002189 fluorescence spectrum Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 210000004392 genitalia Anatomy 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 238000004896 high resolution mass spectrometry Methods 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 230000003834 intracellular effect Effects 0.000 description 1
- 125000002462 isocyano group Chemical class *[N+]#[C-] 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000009630 liquid culture Methods 0.000 description 1
- 229940076266 morganella morganii Drugs 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000008057 potassium phosphate buffer Substances 0.000 description 1
- 125000006239 protecting group Chemical group 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000004007 reversed phase HPLC Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical class [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 125000002813 thiocarbonyl group Chemical group *C(*)=S 0.000 description 1
- 150000003587 threonine derivatives Chemical class 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
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
- C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
- C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
-
- 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
- C12Q1/527—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving lyase
-
- 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
- C12Q2337/20—Coumarin derivatives
- C12Q2337/22—7-Amino-4-methylcoumarin, i.e. AMC, MCA
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biotechnology (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Toxicology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Ceramic Products (AREA)
- Lock And Its Accessories (AREA)
- Saccharide Compounds (AREA)
- Enzymes And Modification Thereof (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Luminescent Compositions (AREA)
Claims (11)
1. Fluorogeniskt tryptofanassubstrat, kännetecknat av att den representeras av strukturen 10 nh2 A-X-C-Y-CH,- (CH=CH) -CH II I Z COOH 15. vilken A är en fluorescerande färgämneskomponent, X, Y och Z är oberoende varandra valda ur en grupp som bestär av 0, S och NH och n är heltalet 0-3.
2. Substrat enligt patentkrav 1, kännetecknat av att A 20 är en fluorescerande färgämneskomponent, Y är vald ur en grupp som bestär av O och S, X är vald ur en grupp som bestär av O och NH och n är heltalet 0-1.
3. Substrat enligt patentkrav 2, kännetecknat av att A 25 är en 4-metylkumarindel.
· · ·* ·* 4. Substrat enligt patentkrav 3, kännetecknat av att A - X är en 7-amino-4-metylkumarindel. • « < « · • ·
5. Substrat enligt patentkrav 3, kännetecknat av att A - : X är en 7-hydroxi-4-metylkumarindel. • · · • · • · ·
6. Substrat enligt patentkrav 2, kännetecknat av att A : ·* är en fluoresceindel. : 35
7. Substrat enligt patentkrav 2, kännetecknat av att A . ·. : är en rodamindel. 97152
8. Substrat enligt patentkrav 2, kännetecknat av att A är en β-naftylamindel.
9. Substrat enligt patentkrav 4, kännetecknat av att den 5 representeras av strukturen CH3 NH2
10 Ο^Ο'^^^ΝΗ-ρ-Ο-ΟΗ,-^Η
11 L O COOH • · · « · · • · • « • I • « · * · · « · · * · ·
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/554,506 US5055594A (en) | 1990-07-19 | 1990-07-19 | Fluorogenic trypotophanase substrates |
| US55450690 | 1990-07-19 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI913460A0 FI913460A0 (sv) | 1991-07-18 |
| FI913460L FI913460L (sv) | 1992-01-20 |
| FI97152B true FI97152B (sv) | 1996-07-15 |
| FI97152C FI97152C (sv) | 1996-10-25 |
Family
ID=24213622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI913460A FI97152C (sv) | 1990-07-19 | 1991-07-18 | Fluorogeniska tryptofanassubstrat |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5055594A (sv) |
| EP (1) | EP0467318B1 (sv) |
| JP (1) | JPH0671438B2 (sv) |
| AT (1) | ATE121791T1 (sv) |
| AU (1) | AU631102B2 (sv) |
| CA (1) | CA2043124C (sv) |
| DE (1) | DE69109197T2 (sv) |
| FI (1) | FI97152C (sv) |
| IE (1) | IE67645B1 (sv) |
| MY (1) | MY107196A (sv) |
| NO (1) | NO302243B1 (sv) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2036770C (en) * | 1990-02-26 | 2003-09-09 | Jeffrey P. Whitten | Inhibitors of nitric oxide biosynthesis |
| ES2106040T3 (es) * | 1990-05-16 | 1997-11-01 | Abbott Lab | Ensayo para barbituratos, trazadores, inmunogenos, anticuerpos y kit. |
| FR2677023B1 (fr) * | 1991-05-30 | 1994-02-25 | Eurobio Laboratoires | Derives de coumarine hydrosolubles, leur preparation et leur utilisation comme substrat d'enzyme. |
| GB9609024D0 (en) * | 1996-05-01 | 1996-07-03 | Idg Uk Ltd | Compounds |
| US5888760A (en) * | 1997-04-10 | 1999-03-30 | Dade Microscan Inc. | Universal test systems and methods of use thereof for identifying multiple families of microorganisms |
| FR2785620B1 (fr) * | 1998-11-05 | 2003-02-07 | Bio Merieux | Detection de tous micro-organismes dans un echantillon |
| WO2000067037A2 (en) * | 1999-04-29 | 2000-11-09 | Dade Microscan Inc. | A combined rapid anti-microbial susceptibility assay and microorganism identification system |
| CN108570032B (zh) * | 2017-03-09 | 2021-04-02 | 华东理工大学 | 新型罗丹明染料及其在抗致病菌中的应用 |
| CN108727326B (zh) * | 2018-07-06 | 2021-12-21 | 南宁师范大学 | 识别半胱氨酸和谷胱甘肽的荧光探针及制备方法与应用 |
| WO2023219152A1 (ja) * | 2022-05-13 | 2023-11-16 | 中外製薬株式会社 | リチウム塩の析出工程を含む、アミノ酸の塩若しくはペプチド化合物の塩又はこれらの溶媒和物の製造方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1229212B (de) * | 1961-03-07 | 1966-11-24 | Bayer Ag | Verfahren zur Herstellung von Farbstoffen |
| US3880934A (en) * | 1972-02-10 | 1975-04-29 | Syntex Inc | Nitrophenyloxy-butanediols |
| JPS6026793B2 (ja) * | 1977-01-05 | 1985-06-25 | 味の素株式会社 | ７−ロイシルアミノ−４−メチルクマリン及びその製造方法 |
| JPS53108974A (en) * | 1977-03-03 | 1978-09-22 | Ajinomoto Co Inc | 7-arginylamino-4-methylcoumarin |
| US4215047A (en) * | 1977-06-06 | 1980-07-29 | Ajinomoto Company Incorporated | 7-(Arginylamino)-4-methylcoumarins |
| US4318980A (en) * | 1978-04-10 | 1982-03-09 | Miles Laboratories, Inc. | Heterogenous specific binding assay employing a cycling reactant as label |
| JPS5524147A (en) * | 1978-08-10 | 1980-02-21 | Ajinomoto Co Inc | Peptide derivative |
| JPH0321160B2 (sv) * | 1979-05-02 | 1991-03-22 | Nat Res Dev | |
| US4259233A (en) * | 1979-10-23 | 1981-03-31 | Miles Laboratories, Inc. | β-Galactosyl-umbelliferone-labeled protein and polypeptide conjugates |
| US4476229A (en) * | 1982-11-08 | 1984-10-09 | Abbott Laboratories | Substituted carboxyfluoresceins |
| US4476228A (en) * | 1982-11-08 | 1984-10-09 | Abbott Laboratories | Determination of unsaturated thyroxine binding protein sites using fluorescence polarization techniques |
| US4557862A (en) * | 1983-10-28 | 1985-12-10 | University Patents, Inc. | Rhodamine derivatives as fluorogenic substrates for proteinases |
| DE3614647A1 (de) * | 1986-04-30 | 1987-11-05 | Euratom | 7-phenylessigsaeure-4-alkyl-coumarinylamide, verfahren zu ihrer herstellung sowie ihre verwendung in verfahren zur fluorometrischen bestimmung der aktivitaet von hydrolasen, insbesondere von penicillin-g-acylase |
-
1990
- 1990-07-19 US US07/554,506 patent/US5055594A/en not_active Expired - Fee Related
-
1991
- 1991-05-22 IE IE175991A patent/IE67645B1/en unknown
- 1991-05-27 CA CA002043124A patent/CA2043124C/en not_active Expired - Fee Related
- 1991-05-27 MY MYPI91000921A patent/MY107196A/en unknown
- 1991-05-29 AU AU78026/91A patent/AU631102B2/en not_active Ceased
- 1991-06-20 NO NO912413A patent/NO302243B1/no unknown
- 1991-07-17 EP EP91111918A patent/EP0467318B1/en not_active Expired - Lifetime
- 1991-07-17 AT AT91111918T patent/ATE121791T1/de not_active IP Right Cessation
- 1991-07-17 DE DE69109197T patent/DE69109197T2/de not_active Expired - Fee Related
- 1991-07-18 JP JP3178285A patent/JPH0671438B2/ja not_active Expired - Lifetime
- 1991-07-18 FI FI913460A patent/FI97152C/sv active
Also Published As
| Publication number | Publication date |
|---|---|
| NO912413L (no) | 1992-01-20 |
| US5055594A (en) | 1991-10-08 |
| ATE121791T1 (de) | 1995-05-15 |
| DE69109197T2 (de) | 1995-09-28 |
| FI913460A0 (sv) | 1991-07-18 |
| FI913460L (sv) | 1992-01-20 |
| CA2043124A1 (en) | 1992-01-20 |
| JPH0671438B2 (ja) | 1994-09-14 |
| AU7802691A (en) | 1992-01-23 |
| EP0467318B1 (en) | 1995-04-26 |
| IE67645B1 (en) | 1996-04-17 |
| EP0467318A1 (en) | 1992-01-22 |
| NO302243B1 (no) | 1998-02-09 |
| JPH04229199A (ja) | 1992-08-18 |
| CA2043124C (en) | 1995-12-12 |
| FI97152C (sv) | 1996-10-25 |
| MY107196A (en) | 1995-09-30 |
| DE69109197D1 (de) | 1995-06-01 |
| AU631102B2 (en) | 1992-11-12 |
| IE911759A1 (en) | 1992-01-29 |
| NO912413D0 (no) | 1991-06-20 |
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