CA2040087A1 - Module muni d'une membrane pour des tests d'urine et methode d'utilisation - Google Patents

Module muni d'une membrane pour des tests d'urine et methode d'utilisation

Info

Publication number: CA2040087A1
Authority: CA; Canada
Prior art keywords: blood; membrane; testing; storage unit; immobilized
Prior art date: 1991-04-09
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

Application number

CA 2040087

Other languages

English (en)

Inventor

Raouf A. Guirguis

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

La Mina Ltd

Original Assignee

Individual

Priority date (The priority date 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 date listed.)

1991-04-09

Filing date

1991-04-09

Publication date

1992-10-10

1991-04-09 Application filed by Individual filed Critical Individual

1991-04-09 Priority to CA 2040087 priority Critical patent/CA2040087A1/fr

1992-10-10 Publication of CA2040087A1 publication Critical patent/CA2040087A1/fr

Status Abandoned legal-status Critical Current

Links

238000012360 testing method Methods 0.000 title claims abstract description 68
239000012528 membrane Substances 0.000 title claims abstract description 50
238000000034 method Methods 0.000 title claims description 9
210000002700 urine Anatomy 0.000 title description 8
210000004369 blood Anatomy 0.000 claims abstract description 53
239000008280 blood Substances 0.000 claims abstract description 53
239000003446 ligand Substances 0.000 claims abstract description 20
239000000427 antigen Substances 0.000 claims description 28
102000036639 antigens Human genes 0.000 claims description 28
108091007433 antigens Proteins 0.000 claims description 28
239000012530 fluid Substances 0.000 claims description 18
239000013060 biological fluid Substances 0.000 claims description 11
206010028980 Neoplasm Diseases 0.000 claims description 10
201000011510 cancer Diseases 0.000 claims description 10
239000000463 material Substances 0.000 claims description 6
238000004891 communication Methods 0.000 claims description 4
239000007788 liquid Substances 0.000 claims description 4
238000010998 test method Methods 0.000 claims description 2
238000000151 deposition Methods 0.000 claims 2
238000007599 discharging Methods 0.000 claims 1
210000000601 blood cell Anatomy 0.000 abstract description 3
210000004379 membrane Anatomy 0.000 description 36
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 10
239000011159 matrix material Substances 0.000 description 9
239000000758 substrate Substances 0.000 description 9
230000027455 binding Effects 0.000 description 7
GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 description 6
210000004027 cell Anatomy 0.000 description 6
239000000047 product Substances 0.000 description 6
102000004190 Enzymes Human genes 0.000 description 4
108090000790 Enzymes Proteins 0.000 description 4
OHDRQQURAXLVGJ-HLVWOLMTSA-N azane;(2e)-3-ethyl-2-[(e)-(3-ethyl-6-sulfo-1,3-benzothiazol-2-ylidene)hydrazinylidene]-1,3-benzothiazole-6-sulfonic acid Chemical compound [NH4+].[NH4+].S/1C2=CC(S([O-])(=O)=O)=CC=C2N(CC)C\1=N/N=C1/SC2=CC(S([O-])(=O)=O)=CC=C2N1CC OHDRQQURAXLVGJ-HLVWOLMTSA-N 0.000 description 4
210000001124 body fluid Anatomy 0.000 description 4
239000010839 body fluid Substances 0.000 description 4
102000004169 proteins and genes Human genes 0.000 description 4
108090000623 proteins and genes Proteins 0.000 description 4
UAIUNKRWKOVEES-UHFFFAOYSA-N 3,3',5,5'-tetramethylbenzidine Chemical compound CC1=C(N)C(C)=CC(C=2C=C(C)C(N)=C(C)C=2)=C1 UAIUNKRWKOVEES-UHFFFAOYSA-N 0.000 description 3
238000004458 analytical method Methods 0.000 description 3
239000003153 chemical reaction reagent Substances 0.000 description 3
230000006378 damage Effects 0.000 description 3
238000003018 immunoassay Methods 0.000 description 3
206010036790 Productive cough Diseases 0.000 description 2
229920002684 Sepharose Polymers 0.000 description 2
DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 2
101710120037 Toxin CcdB Proteins 0.000 description 2
238000001042 affinity chromatography Methods 0.000 description 2
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
201000010099 disease Diseases 0.000 description 2
208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
238000001914 filtration Methods 0.000 description 2
125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
230000008105 immune reaction Effects 0.000 description 2
108700041430 link Proteins 0.000 description 2
210000002445 nipple Anatomy 0.000 description 2
230000020477 pH reduction Effects 0.000 description 2
239000002245 particle Substances 0.000 description 2
210000002381 plasma Anatomy 0.000 description 2
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125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
230000002441 reversible effect Effects 0.000 description 2
230000035945 sensitivity Effects 0.000 description 2
238000000926 separation method Methods 0.000 description 2
210000003802 sputum Anatomy 0.000 description 2
208000024794 sputum Diseases 0.000 description 2
239000000126 substance Substances 0.000 description 2
150000003573 thiols Chemical class 0.000 description 2
IITIZHOBOIBGBW-UHFFFAOYSA-N 3-ethyl-2h-1,3-benzothiazole Chemical compound C1=CC=C2N(CC)CSC2=C1 IITIZHOBOIBGBW-UHFFFAOYSA-N 0.000 description 1
229920001817 Agar Polymers 0.000 description 1
235000011330 Armoracia rusticana Nutrition 0.000 description 1
240000003291 Armoracia rusticana Species 0.000 description 1
241000894006 Bacteria Species 0.000 description 1
206010018910 Haemolysis Diseases 0.000 description 1
101150026109 INSR gene Proteins 0.000 description 1
229920001410 Microfiber Polymers 0.000 description 1
102000003992 Peroxidases Human genes 0.000 description 1
239000004793 Polystyrene Substances 0.000 description 1
239000008272 agar Substances 0.000 description 1
230000002421 anti-septic effect Effects 0.000 description 1
238000003556 assay Methods 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
210000000170 cell membrane Anatomy 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000004040 coloring Methods 0.000 description 1
238000011109 contamination Methods 0.000 description 1
230000000994 depressogenic effect Effects 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
239000011521 glass Substances 0.000 description 1
230000005484 gravity Effects 0.000 description 1
230000008588 hemolysis Effects 0.000 description 1
230000002779 inactivation Effects 0.000 description 1
208000015181 infectious disease Diseases 0.000 description 1
239000003550 marker Substances 0.000 description 1
239000003658 microfiber Substances 0.000 description 1
238000005457 optimization Methods 0.000 description 1
210000003200 peritoneal cavity Anatomy 0.000 description 1
108040007629 peroxidase activity proteins Proteins 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
210000003281 pleural cavity Anatomy 0.000 description 1
229920000515 polycarbonate Polymers 0.000 description 1
239000004417 polycarbonate Substances 0.000 description 1
229920002223 polystyrene Polymers 0.000 description 1
-1 polytetrafluoroethylene Polymers 0.000 description 1
229920001343 polytetrafluoroethylene Polymers 0.000 description 1
239000004810 polytetrafluoroethylene Substances 0.000 description 1
239000011148 porous material Substances 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
238000001356 surgical procedure Methods 0.000 description 1
210000003813 thumb Anatomy 0.000 description 1
230000009466 transformation Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Landscapes

Investigating Or Analysing Biological Materials (AREA)

CA 2040087 1991-04-09 1991-04-09 Module muni d'une membrane pour des tests d'urine et methode d'utilisation Abandoned CA2040087A1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA 2040087 CA2040087A1 (fr)	1991-04-09	1991-04-09	Module muni d'une membrane pour des tests d'urine et methode d'utilisation

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 2040087 CA2040087A1 (fr)	1991-04-09	1991-04-09	Module muni d'une membrane pour des tests d'urine et methode d'utilisation

Publications (1)

Publication Number	Publication Date
CA2040087A1 true CA2040087A1 (fr)	1992-10-10

Family

ID=4147365

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2040087 Abandoned CA2040087A1 (fr)	1991-04-09	1991-04-09	Module muni d'une membrane pour des tests d'urine et methode d'utilisation

Country Status (1)

Country	Link
CA (1)	CA2040087A1 (fr)

1991
- 1991-04-09 CA CA 2040087 patent/CA2040087A1/fr not_active Abandoned

Legal Events

Date	Code	Title	Description
1999-04-09	FZDE	Dead

Publication	Publication Date	Title
US5038793A (en)	1991-08-13	Urine testing membrane module and method of conducting same
US4953561A (en)	1990-09-04	Urine testing module and method of collecting urine antigen
US5077012A (en)	1991-12-31	Device for detecting disease markers
CA1335787C (fr)	1995-06-06	Ensemble modulaire pour la preparation d'echantillons de fluides
US5042502A (en)	1991-08-27	Urine testing module with cytology cup
US6210909B1 (en)	2001-04-03	Liquid specimen container and attachable testing modules
US5022411A (en)	1991-06-11	Modular fluid testing device
US5003988A (en)	1991-04-02	Modular multiple fluid sample preparation assembly
EP0419168B1 (fr)	1995-03-01	Appareil de collection d'essais d'échantillons de fluides
US5016644A (en)	1991-05-21	Urine testing module and method of collecting urine antigen
EP0508010A1 (fr)	1992-10-14	Module membraneux pour tester des liquides biologiques et méthode pour leur application
US5133363A (en)	1992-07-28	Modular multiple fluid sample preparation assembly
EP0561003A1 (fr)	1993-09-22	Dispositif pour détecter des marqueurs de maladies
USRE39457E1 (en)	2007-01-02	Liquid specimen container and attachable testing modules
EP0509158A1 (fr)	1992-10-21	Procédé pour tester des antigènes d'urine
CA2040087A1 (fr)	1992-10-10	Module muni d'une membrane pour des tests d'urine et methode d'utilisation
JPH06347385A (ja)	1994-12-22	生物流体試験装置
CA2040088A1 (fr)	1992-10-10	Methode permettant de deceler les antigenes contenus dans l'urine
CA2055707A1 (fr)	1993-05-16	Appareil pour detecter les marqueurs de maladies