SE458237B - Foerfarande och medel foer bestaemmning av immunkomplex eller aggregerade gammaglobuliner - Google Patents
Foerfarande och medel foer bestaemmning av immunkomplex eller aggregerade gammaglobulinerInfo
- Publication number
- SE458237B SE458237B SE8306605A SE8306605A SE458237B SE 458237 B SE458237 B SE 458237B SE 8306605 A SE8306605 A SE 8306605A SE 8306605 A SE8306605 A SE 8306605A SE 458237 B SE458237 B SE 458237B
- Authority
- SE
- Sweden
- Prior art keywords
- immune complexes
- layer
- sample
- polyethylene glycol
- washed
- Prior art date
Links
- 210000002966 serum Anatomy 0.000 title claims description 41
- 238000004458 analytical method Methods 0.000 title description 7
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 62
- 102000004190 Enzymes Human genes 0.000 claims abstract description 30
- 108090000790 Enzymes Proteins 0.000 claims abstract description 30
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 22
- 230000008859 change Effects 0.000 claims abstract description 17
- 239000010410 layer Substances 0.000 claims description 42
- 239000000758 substrate Substances 0.000 claims description 35
- 239000007787 solid Substances 0.000 claims description 33
- 108010074605 gamma-Globulins Proteins 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 21
- 239000000427 antigen Substances 0.000 claims description 19
- 102000036639 antigens Human genes 0.000 claims description 19
- 108091007433 antigens Proteins 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 14
- 229920003023 plastic Polymers 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 12
- 239000007853 buffer solution Substances 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 238000003018 immunoassay Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 108060003951 Immunoglobulin Proteins 0.000 claims description 9
- 238000003556 assay Methods 0.000 claims description 9
- 102000018358 immunoglobulin Human genes 0.000 claims description 9
- 230000000890 antigenic effect Effects 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 239000011247 coating layer Substances 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims 2
- 239000000654 additive Substances 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- 239000003550 marker Substances 0.000 claims 1
- 239000000941 radioactive substance Substances 0.000 claims 1
- 229920000642 polymer Polymers 0.000 abstract description 25
- 238000005406 washing Methods 0.000 abstract description 17
- 229920000915 polyvinyl chloride Polymers 0.000 abstract description 5
- 239000004800 polyvinyl chloride Substances 0.000 abstract description 5
- 239000000872 buffer Substances 0.000 abstract description 4
- 229920002307 Dextran Polymers 0.000 abstract description 2
- 229920005862 polyol Polymers 0.000 abstract 1
- 150000003077 polyols Chemical class 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 58
- 239000000243 solution Substances 0.000 description 40
- 239000000523 sample Substances 0.000 description 39
- 229940027941 immunoglobulin g Drugs 0.000 description 19
- 238000006243 chemical reaction Methods 0.000 description 14
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 13
- 239000000463 material Substances 0.000 description 13
- 238000010790 dilution Methods 0.000 description 12
- 239000012895 dilution Substances 0.000 description 12
- 201000010099 disease Diseases 0.000 description 12
- 102000004169 proteins and genes Human genes 0.000 description 9
- 108090000623 proteins and genes Proteins 0.000 description 9
- 229920001213 Polysorbate 20 Polymers 0.000 description 8
- 210000001124 body fluid Anatomy 0.000 description 8
- 239000010839 body fluid Substances 0.000 description 8
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 8
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 8
- 239000012857 radioactive material Substances 0.000 description 8
- 206010039073 rheumatoid arthritis Diseases 0.000 description 8
- 239000008055 phosphate buffer solution Substances 0.000 description 7
- 238000012286 ELISA Assay Methods 0.000 description 6
- 102000004160 Phosphoric Monoester Hydrolases Human genes 0.000 description 6
- 108090000608 Phosphoric Monoester Hydrolases Proteins 0.000 description 6
- 201000000596 systemic lupus erythematosus Diseases 0.000 description 6
- XZKIHKMTEMTJQX-UHFFFAOYSA-N 4-Nitrophenyl Phosphate Chemical compound OP(O)(=O)OC1=CC=C([N+]([O-])=O)C=C1 XZKIHKMTEMTJQX-UHFFFAOYSA-N 0.000 description 5
- 229910019142 PO4 Inorganic materials 0.000 description 5
- 210000004027 cell Anatomy 0.000 description 5
- 239000003599 detergent Substances 0.000 description 5
- 208000006454 hepatitis Diseases 0.000 description 5
- 231100000283 hepatitis Toxicity 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 5
- 239000010452 phosphate Substances 0.000 description 5
- 238000003127 radioimmunoassay Methods 0.000 description 5
- 241000700605 Viruses Species 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000000975 dye Substances 0.000 description 4
- 238000011534 incubation Methods 0.000 description 4
- 239000013642 negative control Substances 0.000 description 4
- 229920000620 organic polymer Polymers 0.000 description 4
- 239000013641 positive control Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000002835 absorbance Methods 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 102000005936 beta-Galactosidase Human genes 0.000 description 3
- 108010005774 beta-Galactosidase Proteins 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 229940127121 immunoconjugate Drugs 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- 238000004393 prognosis Methods 0.000 description 3
- 208000030507 AIDS Diseases 0.000 description 2
- 102000008186 Collagen Human genes 0.000 description 2
- 108010035532 Collagen Proteins 0.000 description 2
- 102000016942 Elastin Human genes 0.000 description 2
- 108010014258 Elastin Proteins 0.000 description 2
- 206010062016 Immunosuppression Diseases 0.000 description 2
- 241000124008 Mammalia Species 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 2
- 239000008118 PEG 6000 Substances 0.000 description 2
- 102000003992 Peroxidases Human genes 0.000 description 2
- 229920002584 Polyethylene Glycol 6000 Polymers 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000011545 carbonate/bicarbonate buffer Substances 0.000 description 2
- 210000001175 cerebrospinal fluid Anatomy 0.000 description 2
- 229920001436 collagen Polymers 0.000 description 2
- 239000013068 control sample Substances 0.000 description 2
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 229920002549 elastin Polymers 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000001506 immunosuppresive effect Effects 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
- 230000001575 pathological effect Effects 0.000 description 2
- 108040007629 peroxidase activity proteins Proteins 0.000 description 2
- 239000002953 phosphate buffered saline Substances 0.000 description 2
- 210000002381 plasma Anatomy 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000012089 stop solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 208000011580 syndromic disease Diseases 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 description 1
- ORLFVWPPBMVPNZ-UHFFFAOYSA-N 1-(6-methylheptyl)-4-[4-(6-methylheptyl)phenoxy]benzene Chemical compound C1=CC(CCCCCC(C)C)=CC=C1OC1=CC=C(CCCCCC(C)C)C=C1 ORLFVWPPBMVPNZ-UHFFFAOYSA-N 0.000 description 1
- HMUNWXXNJPVALC-UHFFFAOYSA-N 1-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C(CN1CC2=C(CC1)NN=N2)=O HMUNWXXNJPVALC-UHFFFAOYSA-N 0.000 description 1
- PMATZTZNYRCHOR-CGLBZJNRSA-N Cyclosporin A Chemical compound CC[C@@H]1NC(=O)[C@H]([C@H](O)[C@H](C)C\C=C\C)N(C)C(=O)[C@H](C(C)C)N(C)C(=O)[C@H](CC(C)C)N(C)C(=O)[C@H](CC(C)C)N(C)C(=O)[C@@H](C)NC(=O)[C@H](C)NC(=O)[C@H](CC(C)C)N(C)C(=O)[C@H](C(C)C)NC(=O)[C@H](CC(C)C)N(C)C(=O)CN(C)C1=O PMATZTZNYRCHOR-CGLBZJNRSA-N 0.000 description 1
- 229930105110 Cyclosporin A Natural products 0.000 description 1
- 108010036949 Cyclosporine Proteins 0.000 description 1
- 238000002965 ELISA Methods 0.000 description 1
- 102000006354 HLA-DR Antigens Human genes 0.000 description 1
- 108010058597 HLA-DR Antigens Proteins 0.000 description 1
- 102000045595 Phosphoprotein Phosphatases Human genes 0.000 description 1
- 108700019535 Phosphoprotein Phosphatases Proteins 0.000 description 1
- 208000036142 Viral infection Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- KBTZIRDXUNOZMF-UHFFFAOYSA-N benzene-1,2-diamine;phosphoric acid Chemical compound OP(O)(O)=O.NC1=CC=CC=C1N KBTZIRDXUNOZMF-UHFFFAOYSA-N 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 229960001265 ciclosporin Drugs 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 238000002651 drug therapy Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 150000008195 galaktosides Chemical class 0.000 description 1
- 229940098197 human immunoglobulin g Drugs 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 229940072221 immunoglobulins Drugs 0.000 description 1
- 230000002621 immunoprecipitating effect Effects 0.000 description 1
- 239000003547 immunosorbent Substances 0.000 description 1
- 239000003018 immunosuppressive agent Substances 0.000 description 1
- 229940124589 immunosuppressive drug Drugs 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- XMBWDFGMSWQBCA-YPZZEJLDSA-N iodane Chemical compound [125IH] XMBWDFGMSWQBCA-YPZZEJLDSA-N 0.000 description 1
- 229940044173 iodine-125 Drugs 0.000 description 1
- 210000000265 leukocyte Anatomy 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 210000000582 semen Anatomy 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000012289 standard assay Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 230000009385 viral infection Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000001043 yellow dye 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
- G01N33/564—Immunoassay; Biospecific binding assay; Materials therefor for pre-existing immune complex or autoimmune disease, i.e. systemic lupus erythematosus, rheumatoid arthritis, multiple sclerosis, rheumatoid factors or complement components C1-C9
-
- 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
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/544—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being organic
- G01N33/545—Synthetic resin
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Cell Biology (AREA)
- Pathology (AREA)
- Biotechnology (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Microbiology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Rheumatology (AREA)
- Rehabilitation Therapy (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US53816983A | 1983-10-03 | 1983-10-03 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8306605D0 SE8306605D0 (sv) | 1983-11-30 |
| SE8306605L SE8306605L (sv) | 1985-04-04 |
| SE458237B true SE458237B (sv) | 1989-03-06 |
Family
ID=24145804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8306605A SE458237B (sv) | 1983-10-03 | 1983-11-30 | Foerfarande och medel foer bestaemmning av immunkomplex eller aggregerade gammaglobuliner |
Country Status (4)
| Country | Link |
|---|---|
| DK (1) | DK47484A (ar) |
| GR (1) | GR80292B (ar) |
| JO (1) | JO1386B1 (ar) |
| SE (1) | SE458237B (ar) |
-
1983
- 1983-11-30 SE SE8306605A patent/SE458237B/sv not_active IP Right Cessation
-
1984
- 1984-02-02 DK DK47484A patent/DK47484A/da not_active Application Discontinuation
- 1984-09-05 GR GR80292A patent/GR80292B/el unknown
- 1984-10-02 JO JO19841386A patent/JO1386B1/ar active
Also Published As
| Publication number | Publication date |
|---|---|
| SE8306605D0 (sv) | 1983-11-30 |
| DK47484A (da) | 1985-04-04 |
| SE8306605L (sv) | 1985-04-04 |
| GR80292B (en) | 1985-01-31 |
| JO1386B1 (ar) | 1986-11-30 |
| DK47484D0 (da) | 1984-02-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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