CA2223027A1 - Electrochemiluminescent enzyme immunoassay - Google Patents
Electrochemiluminescent enzyme immunoassay Download PDFInfo
- Publication number
- CA2223027A1 CA2223027A1 CA002223027A CA2223027A CA2223027A1 CA 2223027 A1 CA2223027 A1 CA 2223027A1 CA 002223027 A CA002223027 A CA 002223027A CA 2223027 A CA2223027 A CA 2223027A CA 2223027 A1 CA2223027 A1 CA 2223027A1
- Authority
- CA
- Canada
- Prior art keywords
- ecl
- enzyme
- analyte
- detectant
- substrate
- 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.)
- Abandoned
Links
- 102000004190 Enzymes Human genes 0.000 title claims abstract description 57
- 108090000790 Enzymes Proteins 0.000 title claims abstract description 57
- 238000003018 immunoassay Methods 0.000 title abstract description 12
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- 239000000758 substrate Substances 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 35
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical group [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000005259 measurement Methods 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims description 15
- 229910052707 ruthenium Inorganic materials 0.000 claims description 15
- 150000001875 compounds Chemical class 0.000 claims description 12
- 229930027945 nicotinamide-adenine dinucleotide Natural products 0.000 claims description 7
- 108090000765 processed proteins & peptides Proteins 0.000 claims description 6
- BAWFJGJZGIEFAR-NNYOXOHSSA-N NAD zwitterion Chemical compound NC(=O)C1=CC=C[N+]([C@H]2[C@@H]([C@H](O)[C@@H](COP([O-])(=O)OP(O)(=O)OC[C@@H]3[C@H]([C@@H](O)[C@@H](O3)N3C4=NC=NC(N)=C4N=C3)O)O2)O)=C1 BAWFJGJZGIEFAR-NNYOXOHSSA-N 0.000 claims description 5
- 239000003242 anti bacterial agent Substances 0.000 claims description 5
- 230000003115 biocidal effect Effects 0.000 claims description 5
- 229950006238 nadide Drugs 0.000 claims description 5
- FCNCGHJSNVOIKE-UHFFFAOYSA-N 9,10-diphenylanthracene Chemical compound C1=CC=CC=C1C(C1=CC=CC=C11)=C(C=CC=C2)C2=C1C1=CC=CC=C1 FCNCGHJSNVOIKE-UHFFFAOYSA-N 0.000 claims description 4
- 239000013522 chelant Substances 0.000 claims description 4
- 229910052762 osmium Inorganic materials 0.000 claims description 4
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 claims description 4
- YYMBJDOZVAITBP-UHFFFAOYSA-N rubrene Chemical compound C1=CC=CC=C1C(C1=C(C=2C=CC=CC=2)C2=CC=CC=C2C(C=2C=CC=CC=2)=C11)=C(C=CC=C2)C2=C1C1=CC=CC=C1 YYMBJDOZVAITBP-UHFFFAOYSA-N 0.000 claims description 4
- 102000004316 Oxidoreductases Human genes 0.000 claims description 3
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- 238000011984 electrochemiluminescence immunoassay Methods 0.000 abstract 1
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- NGHVIOIJCVXTGV-ALEPSDHESA-N 6-aminopenicillanic acid Chemical compound [O-]C(=O)[C@H]1C(C)(C)S[C@@H]2[C@H]([NH3+])C(=O)N21 NGHVIOIJCVXTGV-ALEPSDHESA-N 0.000 description 22
- NGHVIOIJCVXTGV-UHFFFAOYSA-N 6beta-amino-penicillanic acid Natural products OC(=O)C1C(C)(C)SC2C(N)C(=O)N21 NGHVIOIJCVXTGV-UHFFFAOYSA-N 0.000 description 22
- 229960000723 ampicillin Drugs 0.000 description 22
- AVKUERGKIZMTKX-NJBDSQKTSA-N ampicillin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=CC=C1 AVKUERGKIZMTKX-NJBDSQKTSA-N 0.000 description 22
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- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 8
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- 230000008901 benefit Effects 0.000 description 6
- 238000004020 luminiscence type Methods 0.000 description 6
- 150000002960 penicillins Chemical class 0.000 description 6
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- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 4
- WZSDNEJJUSYNSG-UHFFFAOYSA-N azocan-1-yl-(3,4,5-trimethoxyphenyl)methanone Chemical compound COC1=C(OC)C(OC)=CC(C(=O)N2CCCCCCC2)=C1 WZSDNEJJUSYNSG-UHFFFAOYSA-N 0.000 description 4
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- BOPGDPNILDQYTO-NNYOXOHSSA-N nicotinamide-adenine dinucleotide Chemical compound C1=CCC(C(=O)N)=CN1[C@H]1[C@H](O)[C@H](O)[C@@H](COP(O)(=O)OP(O)(=O)OC[C@@H]2[C@H]([C@@H](O)[C@@H](O2)N2C3=NC=NC(N)=C3N=C2)O)O1 BOPGDPNILDQYTO-NNYOXOHSSA-N 0.000 description 3
- VUFNRPJNRFOTGK-UHFFFAOYSA-M sodium;1-[4-[(2,5-dioxopyrrol-1-yl)methyl]cyclohexanecarbonyl]oxy-2,5-dioxopyrrolidine-3-sulfonate Chemical compound [Na+].O=C1C(S(=O)(=O)[O-])CC(=O)N1OC(=O)C1CCC(CN2C(C=CC2=O)=O)CC1 VUFNRPJNRFOTGK-UHFFFAOYSA-M 0.000 description 3
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- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
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- ZYGHJZDHTFUPRJ-UHFFFAOYSA-N coumarin Chemical compound C1=CC=C2OC(=O)C=CC2=C1 ZYGHJZDHTFUPRJ-UHFFFAOYSA-N 0.000 description 2
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- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
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- 238000005424 photoluminescence Methods 0.000 description 2
- 239000012460 protein solution Substances 0.000 description 2
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 239000001488 sodium phosphate Substances 0.000 description 2
- 229910000162 sodium phosphate Inorganic materials 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 description 2
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001868 water Inorganic materials 0.000 description 2
- PYKLUAIDKVVEOS-RAXLEYEMSA-N (e)-n-(cyanomethoxy)benzenecarboximidoyl cyanide Chemical compound N#CCO\N=C(\C#N)C1=CC=CC=C1 PYKLUAIDKVVEOS-RAXLEYEMSA-N 0.000 description 1
- HSHGZXNAXBPPDL-HZGVNTEJSA-N 7beta-aminocephalosporanic acid Chemical compound S1CC(COC(=O)C)=C(C([O-])=O)N2C(=O)[C@@H]([NH3+])[C@@H]12 HSHGZXNAXBPPDL-HZGVNTEJSA-N 0.000 description 1
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- 241000193755 Bacillus cereus Species 0.000 description 1
- 208000035143 Bacterial infection Diseases 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 101100102624 Drosophila melanogaster Vinc gene Proteins 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241000192041 Micrococcus Species 0.000 description 1
- 108010073038 Penicillin Amidase Proteins 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- 102000007056 Recombinant Fusion Proteins Human genes 0.000 description 1
- 108010008281 Recombinant Fusion Proteins Proteins 0.000 description 1
- 239000012506 Sephacryl® Substances 0.000 description 1
- 229920005654 Sephadex Polymers 0.000 description 1
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- 239000007983 Tris buffer Substances 0.000 description 1
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- 230000009471 action Effects 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- LSQZJLSUYDQPKJ-NJBDSQKTSA-N amoxicillin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=C(O)C=C1 LSQZJLSUYDQPKJ-NJBDSQKTSA-N 0.000 description 1
- 229960003022 amoxicillin Drugs 0.000 description 1
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- HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical class C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 1
- 239000003782 beta lactam antibiotic agent Substances 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 229960004841 cefadroxil Drugs 0.000 description 1
- NBFNMSULHIODTC-CYJZLJNKSA-N cefadroxil monohydrate Chemical compound O.C1([C@@H](N)C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)C)C(O)=O)=CC=C(O)C=C1 NBFNMSULHIODTC-CYJZLJNKSA-N 0.000 description 1
- FUBBGQLTSCSAON-PBFPGSCMSA-N cefaloglycin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)COC(=O)C)C(O)=O)=CC=CC=C1 FUBBGQLTSCSAON-PBFPGSCMSA-N 0.000 description 1
- 229950004030 cefaloglycin Drugs 0.000 description 1
- 229940106164 cephalexin Drugs 0.000 description 1
- ZAIPMKNFIOOWCQ-UEKVPHQBSA-N cephalexin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)C)C(O)=O)=CC=CC=C1 ZAIPMKNFIOOWCQ-UEKVPHQBSA-N 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
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- 229960000956 coumarin Drugs 0.000 description 1
- 235000001671 coumarin Nutrition 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- VHJLVAABSRFDPM-QWWZWVQMSA-N dithiothreitol Chemical compound SC[C@@H](O)[C@H](O)CS VHJLVAABSRFDPM-QWWZWVQMSA-N 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- ZFKJVJIDPQDDFY-UHFFFAOYSA-N fluorescamine Chemical compound C12=CC=CC=C2C(=O)OC1(C1=O)OC=C1C1=CC=CC=C1 ZFKJVJIDPQDDFY-UHFFFAOYSA-N 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 238000001819 mass spectrum Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- MYWUZJCMWCOHBA-VIFPVBQESA-N methamphetamine Chemical compound CN[C@@H](C)CC1=CC=CC=C1 MYWUZJCMWCOHBA-VIFPVBQESA-N 0.000 description 1
- 238000012009 microbiological test Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- LSQZJLSUYDQPKJ-UHFFFAOYSA-N p-Hydroxyampicillin Natural products O=C1N2C(C(O)=O)C(C)(C)SC2C1NC(=O)C(N)C1=CC=C(O)C=C1 LSQZJLSUYDQPKJ-UHFFFAOYSA-N 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000012205 qualitative assay Methods 0.000 description 1
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- 238000000926 separation method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/531—Production of immunochemical test materials
- G01N33/532—Production of labelled immunochemicals
- G01N33/535—Production of labelled immunochemicals with enzyme label or co-enzymes, co-factors, enzyme inhibitors or enzyme substrates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/0046—Ruthenium compounds
- C07F15/0053—Ruthenium compounds without a metal-carbon linkage
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/44—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material not provided for elsewhere, e.g. haptens, metals, DNA, RNA, amino acids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/531—Production of immunochemical test materials
- G01N33/532—Production of labelled immunochemicals
- G01N33/533—Production of labelled immunochemicals with fluorescent label
Landscapes
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- Biomedical Technology (AREA)
- Organic Chemistry (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- Food Science & Technology (AREA)
- Biotechnology (AREA)
- Cell Biology (AREA)
- Microbiology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biophysics (AREA)
- Genetics & Genomics (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48476695A | 1995-06-07 | 1995-06-07 | |
| US08/484,766 | 1995-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2223027A1 true CA2223027A1 (en) | 1996-12-19 |
Family
ID=23925520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002223027A Abandoned CA2223027A1 (en) | 1995-06-07 | 1996-06-06 | Electrochemiluminescent enzyme immunoassay |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US6524865B1 (enExample) |
| EP (1) | EP0871887B1 (enExample) |
| JP (1) | JP3784072B2 (enExample) |
| AT (1) | ATE358276T1 (enExample) |
| AU (1) | AU718767B2 (enExample) |
| CA (1) | CA2223027A1 (enExample) |
| DE (1) | DE69637001T2 (enExample) |
| ES (1) | ES2285713T3 (enExample) |
| WO (1) | WO1996041175A1 (enExample) |
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| CA2684265A1 (en) * | 2007-04-19 | 2008-10-30 | Wellstat Biologics Corporation | Detection of elevated levels of her-2/neu protein from non-isolated circulating cancer cells and treatment |
| JP4887319B2 (ja) | 2008-03-17 | 2012-02-29 | 株式会社日立ハイテクノロジーズ | 自動分析装置、及び光電子増倍管を用いた分析システム |
| EP2271938B1 (en) | 2008-04-11 | 2014-02-26 | Board of Regents of the University of Texas System | Method and apparatus for nanoparticle electrogenerated chemiluminescence amplification |
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| CN101939636B (zh) | 2008-05-08 | 2013-05-08 | 株式会社日立高新技术 | 自动分析装置 |
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| EP4058459A1 (en) | 2019-11-15 | 2022-09-21 | F. Hoffmann-La Roche AG | Derivatization of beta-lactam antibiotics for massspec measurements in patient samples |
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| CN112964768A (zh) * | 2021-03-23 | 2021-06-15 | 海南微氪生物科技股份有限公司 | 一种Bst DNA聚合酶电致化学发光测定方法 |
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| CN117099001A (zh) | 2021-04-01 | 2023-11-21 | 豪夫迈·罗氏有限公司 | Psp94作为血液生物标志物用于子宫内膜异位症的非侵入性诊断 |
| CN117337394A (zh) | 2021-05-17 | 2024-01-02 | 豪夫迈·罗氏有限公司 | sFRP4作为血液生物标志物用于子宫腺肌病的非侵入性诊断 |
| WO2023072904A1 (en) | 2021-10-26 | 2023-05-04 | F. Hoffmann-La Roche Ag | Monoclonal antibodies specific for sars-cov-2 rbd |
| WO2023131594A1 (en) | 2022-01-05 | 2023-07-13 | F. Hoffmann-La Roche Ag | Derivatization of compounds in patient samples for therapeutic drug monitoring (tdm) |
| JP2025520600A (ja) | 2022-06-23 | 2025-07-03 | エフ． ホフマン－ラ ロシュ アーゲー | 子宮内膜症を診断するためおよび子宮内膜症の病期を分類するための方法 |
| WO2024017985A1 (en) | 2022-07-22 | 2024-01-25 | F. Hoffmann-La Roche Ag | Fibroblast growth factor binding protein 1 (fgfbp1) as (blood) biomarker for the diagnosis of polycystic ovarian syndrome |
| WO2024017983A1 (en) | 2022-07-22 | 2024-01-25 | F. Hoffmann-La Roche Ag | Meteorin-like protein (metrnl) as (blood) biomarker for the diagnosis of polycystic ovarian syndrome |
| JP2025524025A (ja) | 2022-07-22 | 2025-07-25 | エフ． ホフマン－ラ ロシュ アーゲー | 多嚢胞性卵巣症候群の診断のための（血液）バイオマーカーとしてのロイコトリエンａ４ヒドロラーゼ（ｌｔａ４ｈ） |
| WO2025017135A1 (en) | 2023-07-20 | 2025-01-23 | F. Hoffmann-La Roche Ag | Screening methods for antibody compositions |
| WO2025026908A1 (en) | 2023-07-28 | 2025-02-06 | Roche Diagnostics Gmbh | Serum epha1 as biomarker for endometriosis |
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-
1996
- 1996-06-06 ES ES96923291T patent/ES2285713T3/es not_active Expired - Lifetime
- 1996-06-06 WO PCT/US1996/010119 patent/WO1996041175A1/en not_active Ceased
- 1996-06-06 JP JP50221497A patent/JP3784072B2/ja not_active Expired - Fee Related
- 1996-06-06 AT AT96923291T patent/ATE358276T1/de not_active IP Right Cessation
- 1996-06-06 AU AU63844/96A patent/AU718767B2/en not_active Ceased
- 1996-06-06 CA CA002223027A patent/CA2223027A1/en not_active Abandoned
- 1996-06-06 DE DE69637001T patent/DE69637001T2/de not_active Expired - Fee Related
- 1996-06-06 EP EP96923291A patent/EP0871887B1/en not_active Expired - Lifetime
-
1997
- 1997-09-11 US US08/928,075 patent/US6524865B1/en not_active Expired - Fee Related
-
2002
- 2002-09-04 US US10/234,874 patent/US7018802B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| AU6384496A (en) | 1996-12-30 |
| EP0871887A1 (en) | 1998-10-21 |
| EP0871887B1 (en) | 2007-03-28 |
| US20040096918A1 (en) | 2004-05-20 |
| WO1996041175A1 (en) | 1996-12-19 |
| ES2285713T3 (es) | 2007-11-16 |
| US6524865B1 (en) | 2003-02-25 |
| AU718767B2 (en) | 2000-04-20 |
| US7018802B2 (en) | 2006-03-28 |
| JPH11507726A (ja) | 1999-07-06 |
| DE69637001T2 (de) | 2007-12-06 |
| DE69637001D1 (de) | 2007-05-10 |
| ATE358276T1 (de) | 2007-04-15 |
| EP0871887A4 (en) | 2000-04-26 |
| JP3784072B2 (ja) | 2006-06-07 |
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