DK142472B - Fremgangsmåde til filtrering af en urinprøve i forbindelse med graviditetsundersøgelse på basis af immunologisk påvisning af HCG, samt rør til brug ved udøvelse af fremgangsmåden. - Google Patents
Fremgangsmåde til filtrering af en urinprøve i forbindelse med graviditetsundersøgelse på basis af immunologisk påvisning af HCG, samt rør til brug ved udøvelse af fremgangsmåden. Download PDFInfo
- Publication number
- DK142472B DK142472B DK83972AA DK83972A DK142472B DK 142472 B DK142472 B DK 142472B DK 83972A A DK83972A A DK 83972AA DK 83972 A DK83972 A DK 83972A DK 142472 B DK142472 B DK 142472B
- Authority
- DK
- Denmark
- Prior art keywords
- hcg
- urine
- filtered
- reaction
- pregnancy
- Prior art date
Links
- 210000002700 urine Anatomy 0.000 title description 62
- 238000001914 filtration Methods 0.000 title description 33
- 230000035935 pregnancy Effects 0.000 title description 22
- 238000000034 method Methods 0.000 title description 18
- 230000001900 immune effect Effects 0.000 title description 7
- 238000001514 detection method Methods 0.000 title description 5
- 238000006243 chemical reaction Methods 0.000 description 44
- 239000000835 fiber Substances 0.000 description 31
- 239000004816 latex Substances 0.000 description 26
- 229920000126 latex Polymers 0.000 description 26
- 230000004520 agglutination Effects 0.000 description 22
- 230000005764 inhibitory process Effects 0.000 description 20
- 229920000742 Cotton Polymers 0.000 description 16
- 230000035931 haemagglutination Effects 0.000 description 13
- 229920002239 polyacrylonitrile Polymers 0.000 description 13
- 229920002301 cellulose acetate Polymers 0.000 description 12
- 238000003745 diagnosis Methods 0.000 description 9
- 239000000126 substance Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 239000004698 Polyethylene Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 210000003743 erythrocyte Anatomy 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- -1 polyethylene Polymers 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- 241000283973 Oryctolagus cuniculus Species 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 229920006221 acetate fiber Polymers 0.000 description 2
- 235000021028 berry Nutrition 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009597 pregnancy test Methods 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 241000269420 Bufonidae Species 0.000 description 1
- 241000700199 Cavia porcellus Species 0.000 description 1
- 108010062540 Chorionic Gonadotropin Proteins 0.000 description 1
- 102000011022 Chorionic Gonadotropin Human genes 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003067 hemagglutinative effect Effects 0.000 description 1
- 229940084986 human chorionic gonadotropin Drugs 0.000 description 1
- 230000037189 immune system physiology Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000013383 initial experiment Methods 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
- 150000002500 ions Chemical class 0.000 description 1
- 238000012092 latex agglutination test Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 230000002485 urinary effect Effects 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
- G01N33/74—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
- G01N33/76—Human chorionic gonadotropin including luteinising hormone, follicle stimulating hormone, thyroid stimulating hormone or their receptors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S436/00—Chemistry: analytical and immunological testing
- Y10S436/807—Apparatus included in process claim, e.g. physical support structures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S436/00—Chemistry: analytical and immunological testing
- Y10S436/811—Test for named disease, body condition or organ function
- Y10S436/814—Pregnancy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S436/00—Chemistry: analytical and immunological testing
- Y10S436/815—Test for named compound or class of compounds
- Y10S436/817—Steroids or hormones
- Y10S436/818—Human chorionic gonadotropin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S436/00—Chemistry: analytical and immunological testing
- Y10S436/825—Pretreatment for removal of interfering factors from sample
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Urology & Nephrology (AREA)
- Immunology (AREA)
- Endocrinology (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Cell Biology (AREA)
- Medicinal Chemistry (AREA)
- Reproductive Health (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- Organic Chemistry (AREA)
- Food Science & Technology (AREA)
- Biotechnology (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP853771A JPS549078B1 (en, 2012) | 1971-02-23 | 1971-02-23 | |
| JP853771 | 1971-02-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK142472B true DK142472B (da) | 1980-11-03 |
| DK142472C DK142472C (en, 2012) | 1981-03-30 |
Family
ID=11695885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK83972AA DK142472B (da) | 1971-02-23 | 1972-02-23 | Fremgangsmåde til filtrering af en urinprøve i forbindelse med graviditetsundersøgelse på basis af immunologisk påvisning af HCG, samt rør til brug ved udøvelse af fremgangsmåden. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3873682A (en, 2012) |
| JP (1) | JPS549078B1 (en, 2012) |
| AU (1) | AU471450B2 (en, 2012) |
| BR (1) | BR7200991D0 (en, 2012) |
| CA (1) | CA973071A (en, 2012) |
| CH (1) | CH563585A5 (en, 2012) |
| DE (1) | DE2208269C3 (en, 2012) |
| DK (1) | DK142472B (en, 2012) |
| FR (1) | FR2127723A5 (en, 2012) |
| GB (1) | GB1379452A (en, 2012) |
| NL (1) | NL166333C (en, 2012) |
| SE (1) | SE372343B (en, 2012) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4123224A (en) * | 1975-12-17 | 1978-10-31 | American Home Products Corporation | Diagnostic test device |
| CA1054515A (en) * | 1975-12-17 | 1979-05-15 | Morris L. Givner | Ultrafiltration in pregnancy diagnosis |
| US4053284A (en) * | 1976-03-10 | 1977-10-11 | Akzona Incorporated | Continuous flow apparatus for biological testing |
| US4111754A (en) * | 1976-11-29 | 1978-09-05 | Hydow Park | Immunological testing devices and methods |
| US4116638A (en) * | 1977-03-03 | 1978-09-26 | Warner-Lambert Company | Immunoassay device |
| USD259254S (en) | 1978-08-14 | 1981-05-19 | American Home Products Corporation | Diagnostic test device |
| JPS5933228B2 (ja) * | 1978-12-25 | 1984-08-14 | 武田薬品工業株式会社 | 妊娠診断反応用被検液の前処理方法ならびに前処理剤 |
| IL56342A (en) * | 1978-12-29 | 1982-05-31 | Zer Tamar | Method and means for determining human chorionic gonadotropin in urine |
| CA1146852A (en) * | 1979-01-31 | 1983-05-24 | Koichi Kondo | Reagent for latex agglutination |
| USRE30562E (en) * | 1979-02-22 | 1981-03-31 | Immunological testing devices | |
| USD275788S (en) | 1980-11-19 | 1984-10-02 | American Home Products, Corp. | Diagnostic test device |
| IT1153640B (it) * | 1982-11-05 | 1987-01-14 | Italiana L P Spa | Apparecchio per la misura della verlocita' di eritrosedimentazione del sangue |
| JPS63127160A (ja) * | 1986-06-30 | 1988-05-31 | Sukeyasu Yoneda | 特異的蛋白質の検出方法 |
| GB2197220B (en) * | 1986-11-12 | 1991-01-16 | Pall Corp | Filter device |
| GB2226508B (en) * | 1986-11-12 | 1991-01-23 | Pall Corp | Filter device |
| US4902421A (en) * | 1986-11-12 | 1990-02-20 | Pall Corporation | Filter device |
| EP0288311A1 (en) * | 1987-04-24 | 1988-10-26 | Pall Corporation | Method of treating urine |
| GB2213932A (en) * | 1987-12-15 | 1989-08-23 | Pall Corp | Dipstick immunodiagnostic device |
| US6582924B1 (en) | 1987-12-28 | 2003-06-24 | Psychemedics Corporation | Hair analysis method |
| US5202267A (en) * | 1988-04-04 | 1993-04-13 | Hygeia Sciences, Inc. | Sol capture immunoassay kit and procedure |
| US4948561A (en) * | 1989-02-09 | 1990-08-14 | Eastman Kodak Company | Multiple level filter device and kit containing same |
| US5079170A (en) * | 1989-05-18 | 1992-01-07 | Quidel Corporation | Method of sample transfer using a filter applicator |
| US5042978A (en) * | 1989-08-08 | 1991-08-27 | Eastman Kodak Company | Container using a mass of porous material for liquid retention |
| USD1023336S1 (en) * | 2023-02-16 | 2024-04-16 | Andon Health Co., Ltd. | Instrument and utensil for medical or laboratory diagnosis |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE123476C (en, 2012) * | 1960-09-19 | |||
| DE1717042A1 (de) * | 1963-03-11 | 1972-11-09 | Serono Ist Farm | Verfahren zur Gewinnung von gonadotropen Hypophysenhormonen aus Urin |
| US3462361A (en) * | 1965-05-14 | 1969-08-19 | Milwaukee Blood Center Inc | Method and apparatus for treating blood |
| US3485751A (en) * | 1967-01-06 | 1969-12-23 | Walter L Herrmann | Dialyzer apparatus and method |
| US3488768A (en) * | 1968-02-08 | 1970-01-06 | Amicon Corp | Self-cleaning ultrafilter |
| GB1236597A (en) * | 1968-03-20 | 1971-06-23 | Nat Res Dev | Semi-permeable membranes and acrylonitrile copolymers for the production thereof |
| GB1242493A (en) * | 1969-12-05 | 1971-08-11 | Roy Laver Swank | Blood treating method and apparatus |
-
1971
- 1971-02-23 JP JP853771A patent/JPS549078B1/ja active Pending
-
1972
- 1972-02-14 US US225971A patent/US3873682A/en not_active Expired - Lifetime
- 1972-02-21 CA CA135,131A patent/CA973071A/en not_active Expired
- 1972-02-21 AU AU39199/72A patent/AU471450B2/en not_active Expired
- 1972-02-21 GB GB792472A patent/GB1379452A/en not_active Expired
- 1972-02-22 CH CH252372A patent/CH563585A5/xx not_active IP Right Cessation
- 1972-02-22 DE DE2208269A patent/DE2208269C3/de not_active Expired
- 1972-02-22 SE SE7202181A patent/SE372343B/xx unknown
- 1972-02-22 NL NL7202309.A patent/NL166333C/xx active
- 1972-02-23 DK DK83972AA patent/DK142472B/da not_active IP Right Cessation
- 1972-02-23 BR BR991/72A patent/BR7200991D0/pt unknown
- 1972-02-23 FR FR7206052A patent/FR2127723A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL166333B (nl) | 1981-02-16 |
| US3873682A (en) | 1975-03-25 |
| GB1379452A (en) | 1975-01-02 |
| AU3919972A (en) | 1973-08-23 |
| BR7200991D0 (pt) | 1973-05-31 |
| CA973071A (en) | 1975-08-19 |
| AU471450B2 (en) | 1973-08-23 |
| DE2208269C3 (de) | 1974-04-18 |
| DE2208269A1 (de) | 1972-09-14 |
| DE2208269B2 (de) | 1973-09-27 |
| NL166333C (nl) | 1981-07-15 |
| DK142472C (en, 2012) | 1981-03-30 |
| NL7202309A (en, 2012) | 1972-08-25 |
| FR2127723A5 (en, 2012) | 1972-10-13 |
| CH563585A5 (en, 2012) | 1975-06-30 |
| SE372343B (en, 2012) | 1974-12-16 |
| JPS549078B1 (en, 2012) | 1979-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |