BE877090A - Procede et necessaire utilisant des microcapsules semi-permeables active et libre. - Google Patents
Procede et necessaire utilisant des microcapsules semi-permeables active et libre.Info
- Publication number
- BE877090A BE877090A BE0/195830A BE195830A BE877090A BE 877090 A BE877090 A BE 877090A BE 0/195830 A BE0/195830 A BE 0/195830A BE 195830 A BE195830 A BE 195830A BE 877090 A BE877090 A BE 877090A
- Authority
- BE
- Belgium
- Prior art keywords
- substance
- antibody
- emi
- sample
- analog
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 61
- 239000003094 microcapsule Substances 0.000 title claims description 46
- 230000008569 process Effects 0.000 title description 3
- 239000000126 substance Substances 0.000 claims description 65
- 238000003556 assay Methods 0.000 claims description 43
- 229960005156 digoxin Drugs 0.000 claims description 38
- LTMHDMANZUZIPE-PUGKRICDSA-N digoxin Chemical group C1[C@H](O)[C@H](O)[C@@H](C)O[C@H]1O[C@@H]1[C@@H](C)O[C@@H](O[C@@H]2[C@H](O[C@@H](O[C@@H]3C[C@@H]4[C@]([C@@H]5[C@H]([C@]6(CC[C@@H]([C@@]6(C)[C@H](O)C5)C=5COC(=O)C=5)O)CC4)(C)CC3)C[C@@H]2O)C)C[C@@H]1O LTMHDMANZUZIPE-PUGKRICDSA-N 0.000 claims description 37
- LTMHDMANZUZIPE-AMTYYWEZSA-N Digoxin Natural products O([C@H]1[C@H](C)O[C@H](O[C@@H]2C[C@@H]3[C@@](C)([C@@H]4[C@H]([C@]5(O)[C@](C)([C@H](O)C4)[C@H](C4=CC(=O)OC4)CC5)CC3)CC2)C[C@@H]1O)[C@H]1O[C@H](C)[C@@H](O[C@H]2O[C@@H](C)[C@H](O)[C@@H](O)C2)[C@@H](O)C1 LTMHDMANZUZIPE-AMTYYWEZSA-N 0.000 claims description 36
- LTMHDMANZUZIPE-UHFFFAOYSA-N digoxine Natural products C1C(O)C(O)C(C)OC1OC1C(C)OC(OC2C(OC(OC3CC4C(C5C(C6(CCC(C6(C)C(O)C5)C=5COC(=O)C=5)O)CC4)(C)CC3)CC2O)C)CC1O LTMHDMANZUZIPE-UHFFFAOYSA-N 0.000 claims description 36
- 102000004169 proteins and genes Human genes 0.000 claims description 26
- 108090000623 proteins and genes Proteins 0.000 claims description 26
- 239000012528 membrane Substances 0.000 claims description 23
- 238000006243 chemical reaction Methods 0.000 claims description 16
- XUIIKFGFIJCVMT-UHFFFAOYSA-N thyroxine-binding globulin Natural products IC1=CC(CC([NH3+])C([O-])=O)=CC(I)=C1OC1=CC(I)=C(O)C(I)=C1 XUIIKFGFIJCVMT-UHFFFAOYSA-N 0.000 claims description 15
- XUIIKFGFIJCVMT-GFCCVEGCSA-N D-thyroxine Chemical compound IC1=CC(C[C@@H](N)C(O)=O)=CC(I)=C1OC1=CC(I)=C(O)C(I)=C1 XUIIKFGFIJCVMT-GFCCVEGCSA-N 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 14
- 239000003153 chemical reaction reagent Substances 0.000 claims description 13
- 229940034208 thyroxine Drugs 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 11
- 230000000295 complement effect Effects 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 9
- 230000035699 permeability Effects 0.000 claims description 8
- 108010071390 Serum Albumin Proteins 0.000 claims description 5
- 102000007562 Serum Albumin Human genes 0.000 claims description 5
- 230000002285 radioactive effect Effects 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- JYGXADMDTFJGBT-VWUMJDOOSA-N hydrocortisone Chemical compound O=C1CC[C@]2(C)[C@H]3[C@@H](O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 JYGXADMDTFJGBT-VWUMJDOOSA-N 0.000 claims description 4
- AUYYCJSJGJYCDS-LBPRGKRZSA-N Thyrolar Chemical group IC1=CC(C[C@H](N)C(O)=O)=CC(I)=C1OC1=CC=C(O)C(I)=C1 AUYYCJSJGJYCDS-LBPRGKRZSA-N 0.000 claims description 3
- 108010032595 Antibody Binding Sites Proteins 0.000 claims description 2
- 229960000890 hydrocortisone Drugs 0.000 claims description 2
- XUIIKFGFIJCVMT-LBPRGKRZSA-N L-thyroxine Chemical group IC1=CC(C[C@H]([NH3+])C([O-])=O)=CC(I)=C1OC1=CC(I)=C(O)C(I)=C1 XUIIKFGFIJCVMT-LBPRGKRZSA-N 0.000 claims 1
- 229950008325 levothyroxine Drugs 0.000 claims 1
- 229940088597 hormone Drugs 0.000 description 44
- 239000005556 hormone Substances 0.000 description 44
- 239000000243 solution Substances 0.000 description 41
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 36
- 241000894007 species Species 0.000 description 33
- 239000011521 glass Substances 0.000 description 22
- 238000012360 testing method Methods 0.000 description 20
- LXEJRKJRKIFVNY-UHFFFAOYSA-N terephthaloyl chloride Chemical compound ClC(=O)C1=CC=C(C(Cl)=O)C=C1 LXEJRKJRKIFVNY-UHFFFAOYSA-N 0.000 description 18
- 239000012071 phase Substances 0.000 description 15
- 239000002775 capsule Substances 0.000 description 14
- 238000003756 stirring Methods 0.000 description 14
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 13
- 239000000178 monomer Substances 0.000 description 13
- 238000011534 incubation Methods 0.000 description 12
- 239000000203 mixture Substances 0.000 description 12
- 239000006228 supernatant Substances 0.000 description 12
- 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 11
- 239000002953 phosphate buffered saline Substances 0.000 description 11
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 10
- 238000003127 radioimmunoassay Methods 0.000 description 10
- 210000002966 serum Anatomy 0.000 description 10
- 230000002163 immunogen Effects 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 8
- 238000000502 dialysis Methods 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- -1 sorbitan fatty acid ester Chemical class 0.000 description 8
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 7
- 229940098773 bovine serum albumin Drugs 0.000 description 7
- 238000006116 polymerization reaction Methods 0.000 description 7
- 229920001213 Polysorbate 20 Polymers 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000007975 buffered saline Substances 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 6
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 6
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 6
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 6
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 6
- SYECJBOWSGTPLU-UHFFFAOYSA-N hexane-1,1-diamine Chemical compound CCCCCC(N)N SYECJBOWSGTPLU-UHFFFAOYSA-N 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 239000007790 solid phase Substances 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000008366 buffered solution Substances 0.000 description 4
- 238000010908 decantation Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 235000017557 sodium bicarbonate Nutrition 0.000 description 4
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 3
- 229920002873 Polyethylenimine Polymers 0.000 description 3
- PRXRUNOAOLTIEF-ADSICKODSA-N Sorbitan trioleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](OC(=O)CCCCCCC\C=C/CCCCCCCC)[C@H]1OC[C@H](O)[C@H]1OC(=O)CCCCCCC\C=C/CCCCCCCC PRXRUNOAOLTIEF-ADSICKODSA-N 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 239000000872 buffer Substances 0.000 description 3
- ACWOEBLNSPFLBG-UHFFFAOYSA-N carbonic acid;hexane-1,1-diamine Chemical compound OC(O)=O.CCCCCC(N)N ACWOEBLNSPFLBG-UHFFFAOYSA-N 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 235000021317 phosphate Nutrition 0.000 description 3
- 239000008213 purified water Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 229940036555 thyroid hormone Drugs 0.000 description 3
- 239000005495 thyroid hormone Substances 0.000 description 3
- 102000014914 Carrier Proteins Human genes 0.000 description 2
- 108010044091 Globulins Proteins 0.000 description 2
- 102000006395 Globulins Human genes 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 2
- MUMGGOZAMZWBJJ-DYKIIFRCSA-N Testostosterone Chemical compound O=C1CC[C@]2(C)[C@H]3CC[C@](C)([C@H](CC4)O)[C@@H]4[C@@H]3CCC2=C1 MUMGGOZAMZWBJJ-DYKIIFRCSA-N 0.000 description 2
- 102000002248 Thyroxine-Binding Globulin Human genes 0.000 description 2
- 108010000259 Thyroxine-Binding Globulin Proteins 0.000 description 2
- 230000004071 biological effect Effects 0.000 description 2
- 239000012620 biological material Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 238000012875 competitive assay Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000003760 magnetic stirring Methods 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000003270 steroid hormone Substances 0.000 description 2
- 102000009027 Albumins Human genes 0.000 description 1
- 108010088751 Albumins Proteins 0.000 description 1
- 102000004506 Blood Proteins Human genes 0.000 description 1
- 108010017384 Blood Proteins Proteins 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- SGHZXLIDFTYFHQ-UHFFFAOYSA-L Brilliant Blue Chemical compound [Na+].[Na+].C=1C=C(C(=C2C=CC(C=C2)=[N+](CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=2C(=CC=CC=2)S([O-])(=O)=O)C=CC=1N(CC)CC1=CC=CC(S([O-])(=O)=O)=C1 SGHZXLIDFTYFHQ-UHFFFAOYSA-L 0.000 description 1
- 108010078791 Carrier Proteins Proteins 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 238000012696 Interfacial polycondensation Methods 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 102000007474 Multiprotein Complexes Human genes 0.000 description 1
- 108010085220 Multiprotein Complexes Proteins 0.000 description 1
- 229920002274 Nalgene Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 108010071690 Prealbumin Proteins 0.000 description 1
- 102000007584 Prealbumin Human genes 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 210000004404 adrenal cortex Anatomy 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 108091008324 binding proteins Proteins 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001045 blue dye Substances 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- URYUEMMCHKMUAG-UHFFFAOYSA-N carbonic acid;hexane-1,6-diamine Chemical compound OC(O)=O.NCCCCCCN URYUEMMCHKMUAG-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001297 coherence probe microscopy Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 235000014510 cooky Nutrition 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 230000009260 cross reactivity Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 229940061607 dibasic sodium phosphate Drugs 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229940045641 monobasic sodium phosphate Drugs 0.000 description 1
- 229910000403 monosodium phosphate Inorganic materials 0.000 description 1
- 235000019799 monosodium phosphate Nutrition 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 210000001672 ovary Anatomy 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000079 presaturation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 1
- 238000002764 solid phase assay Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 210000001550 testis Anatomy 0.000 description 1
- 229960003604 testosterone Drugs 0.000 description 1
- 210000001685 thyroid gland Anatomy 0.000 description 1
- 229940035722 triiodothyronine Drugs 0.000 description 1
- 238000012795 verification Methods 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
- G01N33/536—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
- G01N33/537—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with separation of immune complex from unbound antigen or antibody
-
- 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
- G01N33/74—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving hormones or other non-cytokine intercellular protein regulatory factors such as growth factors, including receptors to hormones and growth factors
- G01N33/743—Steroid hormones
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- Microbiology (AREA)
- Analytical Chemistry (AREA)
- Biotechnology (AREA)
- Pathology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Cell Biology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Endocrinology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US91736578A | 1978-06-20 | 1978-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE877090A true BE877090A (fr) | 1979-10-15 |
Family
ID=25438692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE0/195830A BE877090A (fr) | 1978-06-20 | 1979-06-19 | Procede et necessaire utilisant des microcapsules semi-permeables active et libre. |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5510596A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| BE (1) | BE877090A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0268491A (ja) * | 1988-08-31 | 1990-03-07 | Daido Steel Co Ltd | アーク炉から発生する排ガスの処理装置 |
| DE102008031502B4 (de) * | 2008-07-03 | 2010-05-12 | Thermo Electron Led Gmbh | Zentrifugenbecher |
| US9644047B2 (en) | 2013-07-17 | 2017-05-09 | Exxonmobil Chemical Patents Inc. | Metallocenes and catalyst compositions derived therefrom |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI49086C (fi) * | 1973-01-25 | 1975-03-10 | Matti Antero Reunanen | Radioimmunologinen määritysmenetelmä. |
| IL42105A (en) * | 1973-04-25 | 1976-08-31 | Yissum Res Dev Co | Process for determination of triiodothyronine |
| CA1054050A (en) * | 1973-05-01 | 1979-05-08 | Stuart J. Updike | Gel column device and use in blood purification and immunoassay |
| JPS6044620B2 (ja) * | 1974-05-21 | 1985-10-04 | 東洋醸造株式会社 | 抗原と抗原−抗体結合体の分離方法 |
-
1979
- 1979-06-19 BE BE0/195830A patent/BE877090A/fr not_active IP Right Cessation
- 1979-06-19 JP JP7637179A patent/JPS5510596A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5510596A (en) | 1980-01-25 |
| JPS6231300B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4459361A (en) | Ligand assay with one or two particulate reagents and filter | |
| CA1113391A (en) | Direct assay of free analyte | |
| JP2854058B2 (ja) | アッセイを実施するための方法及び装置 | |
| US4255411A (en) | Process of determining an immunogenic substance by competition with an antibody in a microcapsule | |
| EP0194212B2 (fr) | Procédé de mise en évidence d'agglutinats érythrocytaires | |
| CN107102131A (zh) | 一种全自动微流控芯片荧光免疫检测系统及其检测方法 | |
| CH618516A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| US4130395A (en) | Process and apparatus for detection of specific biological factors by means of osmotic hemolysis | |
| US3981981A (en) | Method of radioimmunoassay employing diffusion | |
| EP2942626B1 (fr) | Dispositif et procede d'identification et de determination de groupes sanguins | |
| CN102084255A (zh) | 化验元件的分开旋转离心 | |
| FR2458809A1 (fr) | Procede de determination d'un antigene, d'un anticorps ou d'un complexe antigene-anticorps et necessaire de reactifs de mesure pour ce procede | |
| Malyska et al. | The gel test | |
| EP1745290B1 (fr) | Utilisation de ferrofluides pour le phenotypage sanguin et applications derivees | |
| JP4266367B2 (ja) | 蛍光化抗体を用いた蛍光分析方法 | |
| US5633140A (en) | Reaction vessel for immunological analysis of aerosols | |
| BE877090A (fr) | Procede et necessaire utilisant des microcapsules semi-permeables active et libre. | |
| JP3290660B2 (ja) | 特異的結合検定用の使用単位試薬組成物 | |
| JPH0792160A (ja) | 採取装置、試験及び採取装置、試験方法、測定方法 | |
| US4307071A (en) | Analytical reagent and method | |
| FR2817961A1 (fr) | Barriere de separation temporaire, recipient la comprenant et procede de mise en oeuvre d'un test dans ce recipient | |
| US4034073A (en) | Composite for biased solid phase radioimmunoassay of triiodothyronine and thyroxine | |
| JP2690802B2 (ja) | 免疫学的検査法 | |
| CN110824157A (zh) | 一种用于免疫层析检测试剂盒的快速分离红细胞的方法 | |
| CA1120397A (en) | Competitive immunoassay using semipermeable membrane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: DAMON BIOTECH INC. Effective date: 19880630 |