JPH04501002A - コラーゲン分解をモニターする方法 - Google Patents
コラーゲン分解をモニターする方法Info
- Publication number
- JPH04501002A JPH04501002A JP1507262A JP50726289A JPH04501002A JP H04501002 A JPH04501002 A JP H04501002A JP 1507262 A JP1507262 A JP 1507262A JP 50726289 A JP50726289 A JP 50726289A JP H04501002 A JPH04501002 A JP H04501002A
- Authority
- JP
- Japan
- Prior art keywords
- hydroxylysylpyridinoline
- collagen
- substituent
- galactose
- fragment
- 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.)
- Granted
Links
- 230000036569 collagen breakdown Effects 0.000 title 1
- 238000000034 method Methods 0.000 claims description 31
- LCYXYLLJXMAEMT-SAXRGWBVSA-N Pyridinoline Chemical compound OC(=O)[C@@H](N)CCC1=C[N+](C[C@H](O)CC[C@H](N)C([O-])=O)=CC(O)=C1C[C@H](N)C(O)=O LCYXYLLJXMAEMT-SAXRGWBVSA-N 0.000 claims description 26
- 108010035532 Collagen Chemical group 0.000 claims description 23
- 102000008186 Collagen Human genes 0.000 claims description 23
- 229920001436 collagen Chemical group 0.000 claims description 23
- 150000001413 amino acids Chemical group 0.000 claims description 16
- 210000002700 urine Anatomy 0.000 claims description 12
- 239000012634 fragment Substances 0.000 claims description 11
- 229930182830 galactose Natural products 0.000 claims description 11
- 108090000765 processed proteins & peptides Proteins 0.000 claims description 10
- 239000013060 biological fluid Substances 0.000 claims description 9
- ZAHDXEIQWWLQQL-IHRRRGAJSA-N Deoxypyridinoline Chemical group OC(=O)[C@@H](N)CCCC[N+]1=CC(O)=C(C[C@H](N)C([O-])=O)C(CC[C@H](N)C(O)=O)=C1 ZAHDXEIQWWLQQL-IHRRRGAJSA-N 0.000 claims description 6
- 230000011382 collagen catabolic process Effects 0.000 claims description 6
- 238000000746 purification Methods 0.000 claims description 6
- 125000001424 substituent group Chemical group 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 5
- 238000004128 high performance liquid chromatography Methods 0.000 claims description 4
- 238000004255 ion exchange chromatography Methods 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 claims description 3
- 125000003588 lysine group Chemical group [H]N([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])(N([H])[H])C(*)=O 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000001641 gel filtration chromatography Methods 0.000 claims description 2
- 229930182470 glycoside Natural products 0.000 claims description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims 2
- WQZGKKKJIJFFOK-PHYPRBDBSA-N alpha-D-galactose Chemical compound OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O WQZGKKKJIJFFOK-PHYPRBDBSA-N 0.000 claims 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims 2
- 239000008103 glucose Substances 0.000 claims 2
- 239000012264 purified product Substances 0.000 claims 2
- 238000000835 electrochemical detection Methods 0.000 claims 1
- 238000001962 electrophoresis Methods 0.000 claims 1
- 238000002795 fluorescence method Methods 0.000 claims 1
- 125000003563 glycoside group Chemical group 0.000 claims 1
- 239000000047 product Substances 0.000 claims 1
- 238000006467 substitution reaction Methods 0.000 claims 1
- 238000000870 ultraviolet spectroscopy Methods 0.000 claims 1
- 210000001519 tissue Anatomy 0.000 description 14
- 210000000988 bone and bone Anatomy 0.000 description 12
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 9
- 210000000845 cartilage Anatomy 0.000 description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 102000004196 processed proteins & peptides Human genes 0.000 description 6
- YSMODUONRAFBET-UHNVWZDZSA-N erythro-5-hydroxy-L-lysine Chemical group NC[C@H](O)CC[C@H](N)C(O)=O YSMODUONRAFBET-UHNVWZDZSA-N 0.000 description 5
- 208000020084 Bone disease Diseases 0.000 description 4
- 238000002965 ELISA Methods 0.000 description 4
- 229920005654 Sephadex Polymers 0.000 description 4
- 239000012507 Sephadex™ Substances 0.000 description 4
- 150000001720 carbohydrates Chemical group 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- LCWXJXMHJVIJFK-UHFFFAOYSA-N Hydroxylysine Natural products NCC(O)CC(N)CC(O)=O LCWXJXMHJVIJFK-UHFFFAOYSA-N 0.000 description 3
- 208000012659 Joint disease Diseases 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- YSMODUONRAFBET-UHFFFAOYSA-N delta-DL-hydroxylysine Natural products NCC(O)CCC(N)C(O)=O YSMODUONRAFBET-UHFFFAOYSA-N 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000013595 glycosylation Effects 0.000 description 3
- 238000006206 glycosylation reaction Methods 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- QJHBJHUKURJDLG-UHFFFAOYSA-N hydroxy-L-lysine Natural products NCCCCC(NO)C(O)=O QJHBJHUKURJDLG-UHFFFAOYSA-N 0.000 description 3
- -1 lysyl pyridine Chemical compound 0.000 description 3
- JUJWROOIHBZHMG-UHFFFAOYSA-O pyridinium Chemical compound C1=CC=[NH+]C=C1 JUJWROOIHBZHMG-UHFFFAOYSA-O 0.000 description 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- 208000001132 Osteoporosis Diseases 0.000 description 2
- 108010058846 Ovalbumin Proteins 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 235000014633 carbohydrates Nutrition 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 238000001030 gas--liquid chromatography Methods 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerol group Chemical group OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 238000003018 immunoassay Methods 0.000 description 2
- 229940092253 ovalbumin Drugs 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BFSVOASYOCHEOV-UHFFFAOYSA-N 2-diethylaminoethanol Chemical compound CCN(CC)CCO BFSVOASYOCHEOV-UHFFFAOYSA-N 0.000 description 1
- FPQQSJJWHUJYPU-UHFFFAOYSA-N 3-(dimethylamino)propyliminomethylidene-ethylazanium;chloride Chemical compound Cl.CCN=C=NCCCN(C)C FPQQSJJWHUJYPU-UHFFFAOYSA-N 0.000 description 1
- HVCNXQOWACZAFN-UHFFFAOYSA-N 4-ethylmorpholine Chemical compound CCN1CCOCC1 HVCNXQOWACZAFN-UHFFFAOYSA-N 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000371 Esterases Proteins 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 206010020850 Hyperthyroidism Diseases 0.000 description 1
- 101500021084 Locusta migratoria 5 kDa peptide Proteins 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000556 agonist Substances 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 238000005904 alkaline hydrolysis reaction Methods 0.000 description 1
- 238000003277 amino acid sequence analysis Methods 0.000 description 1
- 206010003246 arthritis Diseases 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000001185 bone marrow Anatomy 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 150000001718 carbodiimides Chemical class 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000005277 cation exchange chromatography Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 150000002016 disaccharides Chemical class 0.000 description 1
- 238000004992 fast atom bombardment mass spectroscopy Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 238000002523 gelfiltration Methods 0.000 description 1
- 229940084947 glutose Drugs 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- UFFSXJKVKBQEHC-UHFFFAOYSA-N heptafluorobutyric anhydride Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(=O)OC(=O)C(F)(F)C(F)(F)C(F)(F)F UFFSXJKVKBQEHC-UHFFFAOYSA-N 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000002771 monosaccharide derivatives Chemical class 0.000 description 1
- 150000002772 monosaccharides Chemical class 0.000 description 1
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Substances C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000012508 resin bead Substances 0.000 description 1
- 238000004007 reversed phase HPLC Methods 0.000 description 1
- 206010039073 rheumatoid arthritis Diseases 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- 239000012279 sodium borohydride Substances 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 150000004043 trisaccharides Chemical class 0.000 description 1
- 210000004881 tumor cell Anatomy 0.000 description 1
- 230000002485 urinary effect Effects 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
- C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
- C12Q1/37—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase involving peptidase or proteinase
-
- 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
- C12Q1/54—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving glucose or galactose
-
- 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
- G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
- G01N33/6887—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids from muscle, cartilage or connective tissue
-
- 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
- G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
- G01N2333/78—Connective tissue peptides, e.g. collagen, elastin, laminin, fibronectin, vitronectin, cold insoluble globulin [CIG]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2800/00—Detection or diagnosis of diseases
- G01N2800/10—Musculoskeletal or connective tissue disorders
- G01N2800/108—Osteoporosis
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Immunology (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Biophysics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Urology & Nephrology (AREA)
- Emergency Medicine (AREA)
- Cell Biology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Peptides Or Proteins (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.コラーゲン分解をモニターする方法であって,リシルピリジノリンあるいは ヒドロキシリシルピリジノリンあるいはそれらの置換体を有するコラーゲン断片 を含む生体液試料を分析することを包含する,モニター方法2.前記ピリジノリ ンがアミノ酸鎖の一部で置換されている,請求項1に記載の方法。 3.前記コラーゲン断片がグリコシル化ヒドロキシリシルピリジノリンを含む, 請求項1に記載の方法。 4.前記ヒドロキシリシルピリジノリンが,ガラクトースでグリコシル化されて いる,請求項3に記載の方法。 5.ヒドロキシリシルピリジノリンがガラクトースおよびグルコースの組み合せ でグリコシル化されている,請求項3に記載の方法。 6.前記生体液試料が尿である,前記請求項のいずれかに記載の方法。 7.前記分析が,試料の精製を含む,前記請求項のいずれかに記載の方法。 8.前記精製が,ゲル濾過クロマトグラフィー,逆相高圧液体クロマトグラフィ ーおよびイオン交換液体クロマトグラフィーから選択された少なくとも1つの技 術を含む,請求項7に記載の方法。 9.前記精製物が定量化される,請求項8に記載の方法。 10.前記精製物が,蛍光法,紫外線分光法,電気化学的検出法およびキャピラ リーゾーン電気泳動法から選択された技術により定量化される,請求項9に記載 の方法。 11.前記試料を,リシルピリジノリンあるいはヒドロキシリシルピリジノリン あるいはそれらの置換体に特異的な抗体を用いて分析される,前記請求項のいず れかに記載の方法。 12.前記抗体がモノクローナルである,請求項11に記載の方法。 13.分解コラーゲンの組織起源を決定する方法であって,生体液試料を分抗し ,分解コラーゲンの組織起源に特異的な少なくとも1つの置換基を有するリシル ピリジノリンあるいはヒドロキシリシルピリジノリンの量を測定することを包含 する,決定方法。 14.前記置換基がペプチドである,請求項13に記載の方法。 15.前記置換基がグリコシドである,請求項13に記載の方法。 16.前記置換基がガラクトースである,請求項15に記載の方法。 17.前記置換基が,ガラクトースおよびグルコースの組み合せである,請求項 15に記載の方法。 18.コラーゲン断片に特異的な抗体であって,該断片が少なくとも1つの結合 アミノ酸を有するリシルピリジノリンあるいはヒドロキシリシルピリジノリンを 含む,抗体。 19.コラーゲン断片に特異的な抗体であって,該断片が,結合糖残基を有する ヒドロキシリシルピリジノリンを含む,抗体。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8815174.1 | 1988-06-25 | ||
GB888815174A GB8815174D0 (en) | 1988-06-25 | 1988-06-25 | Method of monitoring collagen degradation |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH04501002A true JPH04501002A (ja) | 1992-02-20 |
JP2751999B2 JP2751999B2 (ja) | 1998-05-18 |
Family
ID=10639370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1507262A Expired - Lifetime JP2751999B2 (ja) | 1988-06-25 | 1989-06-26 | コラーゲン分解をモニターする方法 |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0424428B2 (ja) |
JP (1) | JP2751999B2 (ja) |
AT (1) | ATE111228T1 (ja) |
AU (1) | AU3862189A (ja) |
CA (1) | CA1337179C (ja) |
DE (1) | DE68918103T3 (ja) |
GB (1) | GB8815174D0 (ja) |
WO (1) | WO1989012824A1 (ja) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5962639A (en) * | 1987-11-06 | 1999-10-05 | Washington Research Foundation | Synthetic peptides corresponding to telopeptide sequences of cross-linked type I collagen metabolites |
US5300434A (en) * | 1987-11-06 | 1994-04-05 | Washington Research Foundation | Hybridoma cell line producing an antibody to type-I collagen amino-terminal telopeptide |
US4973666A (en) * | 1987-11-06 | 1990-11-27 | Washington Research Foundation | Peptide fragments containing HP and LP cross-links |
US6027903A (en) * | 1987-11-06 | 2000-02-22 | Washington Research Foundation | Kit for detecting analyte indicative of type I collagen resorption in vivo |
US5320970A (en) * | 1987-11-06 | 1994-06-14 | Washington Research Foundation | Detection of collagen degradation in vivo |
US6153732A (en) * | 1987-11-06 | 2000-11-28 | Washington Research Foundation | Kit for detecting analyte indicative of type II collagen resorption in vivo |
US5702909A (en) * | 1987-11-06 | 1997-12-30 | Washington Research Foundation | Methods of detecting collagen type II degradation in vivo |
GB8929366D0 (en) * | 1989-12-30 | 1990-02-28 | Rowett Research Inst | Method to detect connective tissue disorder in humans and animals |
US5217903A (en) * | 1990-05-15 | 1993-06-08 | Trustees Of Boston University | Measuring connective tissue breakdown products in body fluids |
US6121002A (en) * | 1990-12-26 | 2000-09-19 | The Rowett Research Institute | Method to detect bone and other connective tissue disorders in humans and animals |
GB9105893D0 (en) * | 1991-03-20 | 1991-05-08 | Orion Yhtymae Oy | Bone resorption assay based on a peptide liberated during collagen degradation |
US5620861A (en) * | 1992-07-31 | 1997-04-15 | Metra Biosystems, Inc. | Method and kit for pyridinium crosslink assay |
DE69332655T2 (de) * | 1992-07-31 | 2003-11-27 | Metra Biosystems, Inc. | Verfahren und testsatz für pyridinium-crosslink-assay |
AU2481992A (en) * | 1992-08-28 | 1994-03-29 | Rowett Research Institute, The | Method to monitor drug therapy and assess metastasis |
US5350855A (en) * | 1992-09-30 | 1994-09-27 | Metra Biosystems, Inc. | Derivatized D-acyl pyridinium reagent |
US5736344A (en) * | 1992-12-17 | 1998-04-07 | Metra Biosystems, Inc. | Serum pyridinium crosslinks assay |
US6110689A (en) | 1994-01-21 | 2000-08-29 | Osteometer A/S | Method of assaying collagen fragments in body fluids, a test kit and means for carrying out the method and use of the method to diagnose the presence of disorders associated with the metabolism of collagen |
GB9506050D0 (en) | 1995-03-24 | 1995-05-10 | Osteometer A S | Assaying collagen fragments in body fluids |
ATE199185T1 (de) | 1994-10-17 | 2001-02-15 | Osteometer Biotech As | Einschätzung der fragmentierungsmuster von kollagen in körperflüssigkeiten und diagnose von mit dem kollagenmetabolismus zusammenhängenden störungen |
US6107047A (en) * | 1996-03-21 | 2000-08-22 | Osteometer Biotech A/S | Assaying protein fragments in body fluids |
GB9617616D0 (en) | 1996-08-22 | 1996-10-02 | Osteometer Biotech As | Assaying protein fragments in body fluids |
DE69705423T2 (de) | 1996-12-09 | 2002-05-16 | Osteometer Biotech As Herlev | Sandwichtest zum nachweis von kollagenfragmenten |
US5989925A (en) | 1997-06-27 | 1999-11-23 | Serex, Inc. | Antibody to and assay for peptide linked-pyridinoline as indicator of bone resorption level |
US5972623A (en) * | 1997-07-31 | 1999-10-26 | Metra Biosystems, Inc. | Collagen-peptide assay method |
US6117646A (en) * | 1997-09-22 | 2000-09-12 | Osteometer Biotech A/S | Assaying protein fragments in body fluids |
US6916903B2 (en) | 1998-06-19 | 2005-07-12 | Washington Research Foundation | Collagen type III synthetic peptides for collagen resorption assays |
US6602980B1 (en) | 1998-06-19 | 2003-08-05 | Washington Research Foundation | Collagen type III synthetic peptides for collagen resorption assays |
US6348320B1 (en) | 1998-06-19 | 2002-02-19 | Washington Research Foundation | Cartilage resorption assays measuring type II collagen fragments |
AU4692199A (en) | 1998-06-19 | 2000-01-05 | Washington Research Foundation | Cartilage resorption assays |
FR2795823B1 (fr) * | 1999-07-01 | 2001-11-23 | Inst Nat Sante Rech Med | Methodes et kits pour le diagnostic ou le suivi d'une pathologie synoviale ou osteoarticulaire comprenant l'utilisation d'un marqueur specifique de la degradation du tissu synovial |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US4973666A (en) * | 1987-11-06 | 1990-11-27 | Washington Research Foundation | Peptide fragments containing HP and LP cross-links |
-
1988
- 1988-06-25 GB GB888815174A patent/GB8815174D0/en active Pending
-
1989
- 1989-06-26 CA CA000603900A patent/CA1337179C/en not_active Expired - Lifetime
- 1989-06-26 AU AU38621/89A patent/AU3862189A/en not_active Abandoned
- 1989-06-26 EP EP89907782A patent/EP0424428B2/en not_active Expired - Lifetime
- 1989-06-26 DE DE68918103T patent/DE68918103T3/de not_active Expired - Fee Related
- 1989-06-26 WO PCT/GB1989/000715 patent/WO1989012824A1/en active IP Right Grant
- 1989-06-26 JP JP1507262A patent/JP2751999B2/ja not_active Expired - Lifetime
- 1989-06-26 AT AT89907782T patent/ATE111228T1/de not_active IP Right Cessation
Non-Patent Citations (2)
Title |
---|
ANNALS.OF THE RHUMATIC DISEASES=1986 * |
BIOCHEM.J=1982 * |
Also Published As
Publication number | Publication date |
---|---|
EP0424428B2 (en) | 1998-10-21 |
DE68918103T2 (de) | 1995-01-19 |
WO1989012824A1 (en) | 1989-12-28 |
DE68918103D1 (de) | 1994-10-13 |
DE68918103T3 (de) | 1999-08-05 |
CA1337179C (en) | 1995-10-03 |
ATE111228T1 (de) | 1994-09-15 |
JP2751999B2 (ja) | 1998-05-18 |
EP0424428B1 (en) | 1994-09-07 |
EP0424428A1 (en) | 1991-05-02 |
AU3862189A (en) | 1990-01-12 |
GB8815174D0 (en) | 1988-08-03 |
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