ATE60444T1 - Verfahren zur stabilen bindung von antigenen und allergenen an polystyrol und so erhaltene traeger. - Google Patents

Verfahren zur stabilen bindung von antigenen und allergenen an polystyrol und so erhaltene traeger.

Info

Publication number: ATE60444T1
Authority: AT; Austria
Prior art keywords: allergens; antigens; polystyrene; aldehyde; stable binding
Prior art date: 1983-05-13

Application number

AT84830146T

Other languages

English (en)

Inventor

Oreste Vittore Brenna

Paolo Falagiani

Original Assignee

Lofarma Farma Lab

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.)

1983-05-13

Filing date

1984-05-10

Publication date

1991-02-15

1984-05-10 Application filed by Lofarma Farma Lab filed Critical Lofarma Farma Lab

1991-02-15 Application granted granted Critical

1991-02-15 Publication of ATE60444T1 publication Critical patent/ATE60444T1/de

Links

239000013566 allergen Substances 0.000 title abstract 4
239000000427 antigen Substances 0.000 title abstract 4
239000004793 Polystyrene Substances 0.000 title abstract 3
102000036639 antigens Human genes 0.000 title abstract 3
108091007433 antigens Proteins 0.000 title abstract 3
229920002223 polystyrene Polymers 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 2
239000000969 carrier Substances 0.000 title 1
239000007790 solid phase Substances 0.000 abstract 3
125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 2
229910000033 sodium borohydride Inorganic materials 0.000 abstract 1
239000012279 sodium borohydride Substances 0.000 abstract 1
BEOOHQFXGBMRKU-UHFFFAOYSA-N sodium cyanoborohydride Chemical compound [Na+].[B-]C#N BEOOHQFXGBMRKU-UHFFFAOYSA-N 0.000 abstract 1
230000000087 stabilizing effect Effects 0.000 abstract 1
238000005406 washing Methods 0.000 abstract 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
- G01N33/543—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)
Immunology (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Molecular Biology (AREA)
Biomedical Technology (AREA)
Chemical & Material Sciences (AREA)
Hematology (AREA)
Urology & Nephrology (AREA)
Food Science & Technology (AREA)
Biochemistry (AREA)
Cell Biology (AREA)
Biotechnology (AREA)
Medicinal Chemistry (AREA)
Physics & Mathematics (AREA)
Analytical Chemistry (AREA)
Microbiology (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Pathology (AREA)
Peptides Or Proteins (AREA)
Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)

AT84830146T 1983-05-13 1984-05-10 Verfahren zur stabilen bindung von antigenen und allergenen an polystyrol und so erhaltene traeger. ATE60444T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT21108/83A IT1218348B (it)	1983-05-13	1983-05-13	Metodo per legare in modo stabile antigenti e allergeni a supporti solidi
EP84830146A EP0131546B1 (de)	1983-05-13	1984-05-10	Verfahren zur stabilen Bindung von Antigenen und Allergenen an Polystyrol und so erhaltene Träger

Publications (1)

Publication Number	Publication Date
ATE60444T1 true ATE60444T1 (de)	1991-02-15

Family

ID=11176857

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT84830146T ATE60444T1 (de)	1983-05-13	1984-05-10	Verfahren zur stabilen bindung von antigenen und allergenen an polystyrol und so erhaltene traeger.

Country Status (7)

Country	Link
EP (1)	EP0131546B1 (de)
AT (1)	ATE60444T1 (de)
CA (1)	CA1235658A (de)
DE (1)	DE3338759C1 (de)
ES (1)	ES8606660A1 (de)
FR (1)	FR2547057B1 (de)
IT (1)	IT1218348B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3530312A1 (de) *	1985-08-24	1987-02-26	Guenther Dr Sawatzki	Traeger fuer die photometrische immunspezifische bestimmung von antigenen oder antikoerpern, verfahren zu ihrer herstellung und verwendung
ATE42640T1 (de) *	1985-09-09	1989-05-15	Progen Biotechnik Gmbh	Verfahren zum immobilisieren von substanzen an kunststoffestphasen und kunststoffestphasen zur verwendung in immunosorbentassays.
JPH0792458B2 (ja) *	1986-03-14	1995-10-09	郁男山科	糖鎖特異抗体アツセイプレ−ト及びその製造方法
ES2002578A6 (es) *	1987-03-02	1988-08-16	Knickerbocker Lab	Procedimiento para obtener reactivos diagnosticos
JPH02114180A (ja) *	1988-09-06	1990-04-26	Eastman Kodak Co	分析試薬、要素及び方法用のラテックス粒子
US5215882A (en) *	1989-11-30	1993-06-01	Ortho Diagnostic Systems, Inc.	Method of immobilizing nucleic acid on a solid surface for use in nucleic acid hybridization assays
US5091318A (en) *	1990-04-13	1992-02-25	Abbott Laboratories	Binding of allergens to a solid phase
FR3035794B1 (fr) *	2015-05-06	2017-05-05	Elicityl	Procede pour la purification du sang total ou d'un produit issu du sang
FR3035799B1 (fr)	2015-05-06	2017-05-05	Elicityl	Support pour la purification de liquides biologiques
WO2021015123A1 (ja) *	2019-07-25	2021-01-28	東レ株式会社	アレルゲン固定化担体の製造方法及びアレルゲン特異的抗体の検出方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3720760A (en) *	1968-09-06	1973-03-13	Pharmacia Ab	Method for determining the presence of reagin-immunoglobulins(reagin-ig)directed against certain allergens,in aqueous samples
US4001583A (en) *	1974-10-04	1977-01-04	Barrett M James	Covalently bound biological substances to plastic materials and use in radioassay
CH596233A5 (de) *	1975-04-10	1978-03-15	Nestle Sa
FR2440555A1 (fr) *	1978-10-31	1980-05-30	Maes Roland	Perfectionnements aux procedes de determination de substances montrant entre elles des affinites de liaison specifiques, par des tests faisant intervenir une phase solide
AU533026B2 (en) *	1979-10-26	1983-10-27	Dynasciences Corp.	Passively adsorbing immuno-reactive haptens to solid phases
FR2472015A1 (fr) *	1979-12-21	1981-06-26	Beghin Say Sa	Enzymes immobilisees sur un support solide
EP0139526A2 (de) *	1983-10-20	1985-05-02	Warner-Lambert Company	Unlöslich gemachtes stabiles spezifisches Bindungsprotein

1983
- 1983-05-13 IT IT21108/83A patent/IT1218348B/it active
- 1983-10-21 DE DE3338759A patent/DE3338759C1/de not_active Expired
1984
- 1984-05-02 CA CA000453335A patent/CA1235658A/en not_active Expired
- 1984-05-10 AT AT84830146T patent/ATE60444T1/de not_active IP Right Cessation
- 1984-05-10 EP EP84830146A patent/EP0131546B1/de not_active Expired - Lifetime
- 1984-05-11 ES ES532462A patent/ES8606660A1/es not_active Expired
- 1984-05-14 FR FR8407435A patent/FR2547057B1/fr not_active Expired

Also Published As

Publication number	Publication date
CA1235658A (en)	1988-04-26
IT1218348B (it)	1990-04-12
FR2547057A1 (fr)	1984-12-07
EP0131546A2 (de)	1985-01-16
ES532462A0 (es)	1986-04-01
DE3338759C1 (de)	1984-10-18
IT8321108A0 (it)	1983-05-13
ES8606660A1 (es)	1986-04-01
EP0131546B1 (de)	1991-01-23
EP0131546A3 (en)	1987-02-04
FR2547057B1 (fr)	1988-06-10

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Legal Events

Date	Code	Title	Description
1991-11-15	UEP	Publication of translation of european patent specification
2004-08-15	EELA	Cancelled due to lapse of time