OA12620A - Viral drug susceptibility testing. - Google Patents
Viral drug susceptibility testing. Download PDFInfo
- Publication number
- OA12620A OA12620A OA1200300318A OA1200300318A OA12620A OA 12620 A OA12620 A OA 12620A OA 1200300318 A OA1200300318 A OA 1200300318A OA 1200300318 A OA1200300318 A OA 1200300318A OA 12620 A OA12620 A OA 12620A
- Authority
- OA
- OAPI
- Prior art keywords
- enzyme
- individual
- drug
- virus
- sample
- Prior art date
Links
- 229940079593 drug Drugs 0.000 title claims abstract description 67
- 239000003814 drug Substances 0.000 title claims abstract description 67
- 238000012360 testing method Methods 0.000 title claims abstract description 31
- 230000003612 virological effect Effects 0.000 title claims abstract description 21
- 102100034343 Integrase Human genes 0.000 claims abstract description 109
- 108010092799 RNA-directed DNA polymerase Proteins 0.000 claims abstract description 108
- 102000004190 Enzymes Human genes 0.000 claims abstract description 50
- 108090000790 Enzymes Proteins 0.000 claims abstract description 50
- 230000000694 effects Effects 0.000 claims abstract description 48
- 241000700605 Viruses Species 0.000 claims abstract description 39
- 239000000523 sample Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 18
- 239000003112 inhibitor Substances 0.000 claims abstract description 15
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 14
- 230000000415 inactivating effect Effects 0.000 claims abstract description 14
- 230000035945 sensitivity Effects 0.000 claims abstract description 13
- 238000002560 therapeutic procedure Methods 0.000 claims abstract description 8
- 238000011282 treatment Methods 0.000 claims abstract description 7
- 239000008280 blood Substances 0.000 claims abstract description 6
- 210000004369 blood Anatomy 0.000 claims abstract description 6
- 238000001952 enzyme assay Methods 0.000 claims abstract description 6
- 210000002845 virion Anatomy 0.000 claims abstract description 6
- 239000003443 antiviral agent Substances 0.000 claims abstract description 5
- 230000000903 blocking effect Effects 0.000 claims abstract description 5
- 239000012472 biological sample Substances 0.000 claims abstract description 4
- 230000002934 lysing effect Effects 0.000 claims abstract description 3
- 239000002245 particle Substances 0.000 claims abstract description 3
- 108010078851 HIV Reverse Transcriptase Proteins 0.000 claims abstract 2
- 241000725303 Human immunodeficiency virus Species 0.000 claims description 24
- 238000003556 assay Methods 0.000 claims description 17
- 241001430294 unidentified retrovirus Species 0.000 claims description 4
- 238000010998 test method Methods 0.000 abstract description 2
- 230000035772 mutation Effects 0.000 description 23
- 239000000499 gel Substances 0.000 description 15
- 238000002955 isolation Methods 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 12
- 108020004414 DNA Proteins 0.000 description 11
- 238000006467 substitution reaction Methods 0.000 description 11
- 241000713772 Human immunodeficiency virus 1 Species 0.000 description 10
- 239000002777 nucleoside Substances 0.000 description 10
- 229940124821 NNRTIs Drugs 0.000 description 9
- 239000000872 buffer Substances 0.000 description 9
- 150000003833 nucleoside derivatives Chemical class 0.000 description 9
- NQDJXKOVJZTUJA-UHFFFAOYSA-N nevirapine Chemical compound C12=NC=CC=C2C(=O)NC=2C(C)=CC=NC=2N1C1CC1 NQDJXKOVJZTUJA-UHFFFAOYSA-N 0.000 description 8
- XPOQHMRABVBWPR-ZDUSSCGKSA-N efavirenz Chemical compound C([C@]1(C2=CC(Cl)=CC=C2NC(=O)O1)C(F)(F)F)#CC1CC1 XPOQHMRABVBWPR-ZDUSSCGKSA-N 0.000 description 7
- 229940127073 nucleoside analogue Drugs 0.000 description 7
- 239000011541 reaction mixture Substances 0.000 description 7
- ODSQODTUNULBHF-JGVFFNPUSA-N 2',3'-dehydro-2',3'-deoxy-thymidine 5'-triphosphate Chemical compound O=C1NC(=O)C(C)=CN1[C@H]1C=C[C@@H](CO[P@@](O)(=O)O[P@](O)(=O)OP(O)(O)=O)O1 ODSQODTUNULBHF-JGVFFNPUSA-N 0.000 description 6
- XPOQHMRABVBWPR-UHFFFAOYSA-N Efavirenz Natural products O1C(=O)NC2=CC=C(Cl)C=C2C1(C(F)(F)F)C#CC1CC1 XPOQHMRABVBWPR-UHFFFAOYSA-N 0.000 description 6
- WHBIGIKBNXZKFE-UHFFFAOYSA-N delavirdine Chemical compound CC(C)NC1=CC=CN=C1N1CCN(C(=O)C=2NC3=CC=C(NS(C)(=O)=O)C=C3C=2)CC1 WHBIGIKBNXZKFE-UHFFFAOYSA-N 0.000 description 6
- 230000001419 dependent effect Effects 0.000 description 6
- 229960003804 efavirenz Drugs 0.000 description 6
- 230000005764 inhibitory process Effects 0.000 description 6
- 238000002976 reverse transcriptase assay Methods 0.000 description 6
- PFNFFQXMRSDOHW-UHFFFAOYSA-N spermine Chemical compound NCCCNCCCCNCCCN PFNFFQXMRSDOHW-UHFFFAOYSA-N 0.000 description 6
- BLQCQNFLEGAHPA-RRKCRQDMSA-N [[(2r,3s,5r)-5-(5-bromo-2,4-dioxopyrimidin-1-yl)-3-hydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] phosphono hydrogen phosphate Chemical compound O1[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)C[C@@H]1N1C(=O)NC(=O)C(Br)=C1 BLQCQNFLEGAHPA-RRKCRQDMSA-N 0.000 description 5
- 235000001014 amino acid Nutrition 0.000 description 5
- 230000001413 cellular effect Effects 0.000 description 5
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- 230000003750 conditioning effect Effects 0.000 description 4
- UFULAYFCSOUIOV-UHFFFAOYSA-N cysteamine Chemical compound NCCS UFULAYFCSOUIOV-UHFFFAOYSA-N 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 239000006166 lysate Substances 0.000 description 4
- 229960000689 nevirapine Drugs 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- JKMHFZQWWAIEOD-UHFFFAOYSA-N 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid Chemical compound OCC[NH+]1CCN(CCS([O-])(=O)=O)CC1 JKMHFZQWWAIEOD-UHFFFAOYSA-N 0.000 description 3
- KIUMMUBSPKGMOY-UHFFFAOYSA-N 3,3'-Dithiobis(6-nitrobenzoic acid) Chemical compound C1=C([N+]([O-])=O)C(C(=O)O)=CC(SSC=2C=C(C(=CC=2)[N+]([O-])=O)C(O)=O)=C1 KIUMMUBSPKGMOY-UHFFFAOYSA-N 0.000 description 3
- 239000012554 Fractogel® EMD TMAE Hicap (M) Substances 0.000 description 3
- 206010061598 Immunodeficiency Diseases 0.000 description 3
- 208000029462 Immunodeficiency disease Diseases 0.000 description 3
- 108091005804 Peptidases Proteins 0.000 description 3
- 239000004365 Protease Substances 0.000 description 3
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 3
- 125000003275 alpha amino acid group Chemical group 0.000 description 3
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
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- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 229940063675 spermine Drugs 0.000 description 3
- 238000003239 susceptibility assay Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- HBOMLICNUCNMMY-XLPZGREQSA-N zidovudine Chemical compound O=C1NC(=O)C(C)=CN1[C@@H]1O[C@H](CO)[C@@H](N=[N+]=[N-])C1 HBOMLICNUCNMMY-XLPZGREQSA-N 0.000 description 3
- 208000030507 AIDS Diseases 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- 101900297506 Human immunodeficiency virus type 1 group M subtype B Reverse transcriptase/ribonuclease H Proteins 0.000 description 2
- 101710203526 Integrase Proteins 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 108020000999 Viral RNA Proteins 0.000 description 2
- MCNGPQRQMPMJSB-MYINAIGISA-N [(2r,3s,5s)-5-bromo-5-(2,4-dioxopyrimidin-1-yl)-3-hydroxyoxolan-2-yl]methyl dihydrogen phosphate Chemical compound O1[C@H](COP(O)(O)=O)[C@@H](O)C[C@]1(Br)N1C(=O)NC(=O)C=C1 MCNGPQRQMPMJSB-MYINAIGISA-N 0.000 description 2
- 229940024606 amino acid Drugs 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 229960005319 delavirdine Drugs 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 230000002255 enzymatic effect Effects 0.000 description 2
- 239000013604 expression vector Substances 0.000 description 2
- 238000003205 genotyping method Methods 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
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- 239000000203 mixture Substances 0.000 description 2
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- 230000004048 modification Effects 0.000 description 2
- 239000002726 nonnucleoside reverse transcriptase inhibitor Substances 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001177 retroviral effect Effects 0.000 description 2
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- 238000002741 site-directed mutagenesis Methods 0.000 description 2
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- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- 125000003396 thiol group Chemical group [H]S* 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- BCHIXGBGRHLSBE-UHFFFAOYSA-N (4-methyl-2-oxochromen-7-yl) dihydrogen phosphate Chemical compound C1=C(OP(O)(O)=O)C=CC2=C1OC(=O)C=C2C BCHIXGBGRHLSBE-UHFFFAOYSA-N 0.000 description 1
- FSRLCMRWYUJTNT-UONOGXRCSA-N 1-[2-(3-acetyl-2-hydroxy-6-methoxy-phenyl)-cyclopropyl]-3-(5-cyano-pyridin-2-yl)-thiourea Chemical compound COC1=CC=C(C(C)=O)C(O)=C1[C@@H]1[C@H](NC(=S)NC=2N=CC(=CC=2)C#N)C1 FSRLCMRWYUJTNT-UONOGXRCSA-N 0.000 description 1
- CMCBDXRRFKYBDG-UHFFFAOYSA-N 1-dodecoxydodecane Chemical compound CCCCCCCCCCCCOCCCCCCCCCCCC CMCBDXRRFKYBDG-UHFFFAOYSA-N 0.000 description 1
- SLAMLWHELXOEJZ-UHFFFAOYSA-N 2-nitrobenzoic acid Chemical compound OC(=O)C1=CC=CC=C1[N+]([O-])=O SLAMLWHELXOEJZ-UHFFFAOYSA-N 0.000 description 1
- JTEGQNOMFQHVDC-RQJHMYQMSA-N 4-amino-1-[(2s,5r)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidin-2-one Chemical compound O=C1N=C(N)C=CN1[C@@H]1O[C@H](CO)SC1 JTEGQNOMFQHVDC-RQJHMYQMSA-N 0.000 description 1
- KIUMMUBSPKGMOY-UHFFFAOYSA-L 5-[(3-carboxylato-4-nitrophenyl)disulfanyl]-2-nitrobenzoate Chemical compound C1=C([N+]([O-])=O)C(C(=O)[O-])=CC(SSC=2C=C(C(=CC=2)[N+]([O-])=O)C([O-])=O)=C1 KIUMMUBSPKGMOY-UHFFFAOYSA-L 0.000 description 1
- 102100027211 Albumin Human genes 0.000 description 1
- 108010088751 Albumins Proteins 0.000 description 1
- 102000002260 Alkaline Phosphatase Human genes 0.000 description 1
- 108020004774 Alkaline Phosphatase Proteins 0.000 description 1
- 101100421200 Caenorhabditis elegans sep-1 gene Proteins 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 238000010442 DNA editing Methods 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 206010053317 Hydrophobia Diseases 0.000 description 1
- 108010061833 Integrases Proteins 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229920002274 Nalgene Polymers 0.000 description 1
- 108091028043 Nucleic acid sequence Proteins 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- 108020004511 Recombinant DNA Proteins 0.000 description 1
- 238000012300 Sequence Analysis Methods 0.000 description 1
- WPMWEFXCIYCJSA-UHFFFAOYSA-N Tetraethylene glycol monododecyl ether Chemical compound CCCCCCCCCCCCOCCOCCOCCOCCO WPMWEFXCIYCJSA-UHFFFAOYSA-N 0.000 description 1
- 229920004890 Triton X-100 Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000798 anti-retroviral effect Effects 0.000 description 1
- 230000000840 anti-viral effect Effects 0.000 description 1
- CKLJMWTZIZZHCS-REOHCLBHSA-L aspartate group Chemical group N[C@@H](CC(=O)[O-])C(=O)[O-] CKLJMWTZIZZHCS-REOHCLBHSA-L 0.000 description 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
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- 210000004900 c-terminal fragment Anatomy 0.000 description 1
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- 235000018417 cysteine Nutrition 0.000 description 1
- URGJWIFLBWJRMF-JGVFFNPUSA-N ddTTP Chemical compound O=C1NC(=O)C(C)=CN1[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)CC1 URGJWIFLBWJRMF-JGVFFNPUSA-N 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- CVLAEJNQNKXNNN-UHFFFAOYSA-N diazepin-4-one Chemical compound O=C1C=CC=NN=C1 CVLAEJNQNKXNNN-UHFFFAOYSA-N 0.000 description 1
- 229940042399 direct acting antivirals protease inhibitors Drugs 0.000 description 1
- 239000000890 drug combination Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000006911 enzymatic reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 239000000833 heterodimer Substances 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002414 normal-phase solid-phase extraction Methods 0.000 description 1
- 125000003835 nucleoside group Chemical group 0.000 description 1
- 239000002773 nucleotide Substances 0.000 description 1
- 125000003729 nucleotide group Chemical group 0.000 description 1
- 229920002113 octoxynol Polymers 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000000137 peptide hydrolase inhibitor Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000012247 phenotypical assay Methods 0.000 description 1
- 108700004029 pol Genes Proteins 0.000 description 1
- 101150088264 pol gene Proteins 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003752 polymerase chain reaction Methods 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 235000011056 potassium acetate Nutrition 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000010839 reverse transcription Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 102200050020 rs1554988032 Human genes 0.000 description 1
- 102220028975 rs398123345 Human genes 0.000 description 1
- 102200069353 rs8103142 Human genes 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000009097 single-agent therapy Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000001226 triphosphate Substances 0.000 description 1
- 235000011178 triphosphate Nutrition 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-N triphosphoric acid Chemical compound OP(O)(=O)OP(O)(=O)OP(O)(O)=O UNXRWKVEANCORM-UHFFFAOYSA-N 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 239000013598 vector Substances 0.000 description 1
- 239000011534 wash buffer Substances 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
- C12Q1/48—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving transferase
-
- 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
- C12Q1/25—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving enzymes not classifiable in groups C12Q1/26 - C12Q1/66
-
- 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
- G01N2333/005—Assays involving biological materials from specific organisms or of a specific nature from viruses
- G01N2333/08—RNA viruses
- G01N2333/15—Retroviridae, e.g. bovine leukaemia virus, feline leukaemia virus, feline leukaemia virus, human T-cell leukaemia-lymphoma virus
- G01N2333/155—Lentiviridae, e.g. visna-maedi virus, equine infectious virus, FIV, SIV
- G01N2333/16—HIV-1, HIV-2
-
- 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
- G01N2333/91245—Nucleotidyltransferases (2.7.7)
- G01N2333/9125—Nucleotidyltransferases (2.7.7) with a definite EC number (2.7.7.-)
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2500/00—Screening for compounds of potential therapeutic value
- G01N2500/04—Screening involving studying the effect of compounds C directly on molecule A (e.g. C are potential ligands for a receptor A, or potential substrates for an enzyme A)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Biophysics (AREA)
- Analytical Chemistry (AREA)
- Immunology (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)
- Investigating Or Analysing Biological Materials (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29776401P | 2001-06-14 | 2001-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| OA12620A true OA12620A (en) | 2006-06-12 |
Family
ID=23147646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| OA1200300318A OA12620A (en) | 2001-06-14 | 2002-06-14 | Viral drug susceptibility testing. |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US7875422B2 (es) |
| EP (1) | EP1395676B1 (es) |
| JP (1) | JP4455054B2 (es) |
| CN (1) | CN1539022B (es) |
| AP (1) | AP1592A (es) |
| AT (1) | ATE316150T1 (es) |
| AU (1) | AU2002309447B2 (es) |
| BR (1) | BRPI0210361B8 (es) |
| DE (1) | DE60208788T2 (es) |
| EA (1) | EA006161B1 (es) |
| ES (1) | ES2257553T3 (es) |
| MX (1) | MXPA03011564A (es) |
| OA (1) | OA12620A (es) |
| PL (1) | PL209075B1 (es) |
| PT (1) | PT1395676E (es) |
| WO (1) | WO2002103040A1 (es) |
| ZA (1) | ZA200309551B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016523088A (ja) * | 2013-06-26 | 2016-08-08 | フィロジカ リミテッドPhylogica Limited | ペプチドの細胞輸送をモニタリングする方法 |
| BR112019027993A2 (pt) * | 2017-07-04 | 2020-07-07 | Cavidi Ab | métodos para avaliar a susceptibilidade de um vírus ao tratamento com um fármaco inibidor de uma enzima do vírus do tipo selvagem, para avaliar se um paciente tratado para uma infecção viral tem necessidade de alterar a terapia farmacológica com um fármaco inibidor da enzima viral e para determinar a carga de um vírus em uma amostra do paciente e a dita resistência do vírus ao tratamento com um fármaco inibidor de uma enzima do vírus do tipo selvagem, e, sistema |
| CN108896759B (zh) * | 2018-06-27 | 2020-05-19 | 南京医科大学 | 受试物致敏性检测方法及其试剂盒 |
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|---|---|---|---|---|
| US4707439A (en) * | 1984-10-26 | 1987-11-17 | The United States Of America As Represented By The Department Of Health And Human Services | Screening test for reverse-transcriptase containing virus such as non-A, non-B hepatitis, NANBH |
| US6268123B1 (en) * | 1993-06-01 | 2001-07-31 | Retro-Tech Gmbh | Direct and biochemically functional detection process of retrovirus in biological samples |
| DE19608687A1 (de) * | 1996-03-06 | 1997-09-11 | Retro Tech Gmbh | Verfahren und Test-Kit für den nichtradioaktiven, enzymatischen Nachweis von Reverser Transkriptase |
| SE9902410D0 (sv) * | 1999-06-24 | 1999-06-24 | Cavidi Tech Ab | Reverse transcriptase assay kit, use thereof and method for analysis of RT activity in biological samples |
| SE0001132D0 (sv) * | 2000-03-29 | 2000-03-29 | Cavidi Tech Ab | Method of concentrating and recovering a viral enzyme activity from biological samples |
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2002
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- 2002-06-14 PL PL367829A patent/PL209075B1/pl unknown
- 2002-06-14 WO PCT/SE2002/001156 patent/WO2002103040A1/en not_active Ceased
- 2002-06-14 ES ES02736442T patent/ES2257553T3/es not_active Expired - Lifetime
- 2002-06-14 PT PT02736442T patent/PT1395676E/pt unknown
- 2002-06-14 EA EA200301244A patent/EA006161B1/ru not_active IP Right Cessation
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| EP1395676B1 (en) | 2006-01-18 |
| AU2002309447B2 (en) | 2007-05-24 |
| JP4455054B2 (ja) | 2010-04-21 |
| BR0210361A (pt) | 2004-06-22 |
| PT1395676E (pt) | 2006-06-30 |
| AP2003002923A0 (en) | 2003-12-31 |
| BR0210361B1 (pt) | 2014-12-30 |
| ZA200309551B (en) | 2005-02-23 |
| PL367829A1 (en) | 2005-03-07 |
| EA006161B1 (ru) | 2005-10-27 |
| AP1592A (en) | 2006-03-20 |
| EA200301244A1 (ru) | 2004-06-24 |
| DE60208788D1 (de) | 2006-04-06 |
| JP2004530433A (ja) | 2004-10-07 |
| BRPI0210361B8 (pt) | 2021-07-27 |
| CN1539022B (zh) | 2011-04-13 |
| HK1065070A1 (en) | 2005-02-08 |
| US20040170958A1 (en) | 2004-09-02 |
| ATE316150T1 (de) | 2006-02-15 |
| CN1539022A (zh) | 2004-10-20 |
| ES2257553T3 (es) | 2006-08-01 |
| EP1395676A1 (en) | 2004-03-10 |
| US7875422B2 (en) | 2011-01-25 |
| WO2002103040A1 (en) | 2002-12-27 |
| MXPA03011564A (es) | 2004-03-18 |
| DE60208788T2 (de) | 2006-11-09 |
| PL209075B1 (pl) | 2011-07-29 |
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