ES2017153A6 - Portadores inmunorreactivos que tienen un nuevo recubrimiento intermedio biocompatible y su procedimiento de fabricacion. - Google Patents
Portadores inmunorreactivos que tienen un nuevo recubrimiento intermedio biocompatible y su procedimiento de fabricacion.Info
- Publication number
- ES2017153A6 ES2017153A6 ES8903417A ES8903417A ES2017153A6 ES 2017153 A6 ES2017153 A6 ES 2017153A6 ES 8903417 A ES8903417 A ES 8903417A ES 8903417 A ES8903417 A ES 8903417A ES 2017153 A6 ES2017153 A6 ES 2017153A6
- Authority
- ES
- Spain
- Prior art keywords
- immunoreactant
- carrier
- carriers
- making same
- intermediate coating
- Prior art date
- 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.)
- Expired - Lifetime
Links
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
- G01N33/548—Carbohydrates, e.g. dextran
-
- 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
- G01N33/54393—Improving reaction conditions or stability, e.g. by coating or irradiation of surface, by reduction of non-specific binding, by promotion of specific binding
-
- 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
Abstract
ESTA INVENCION PROPORCIONA UN PORTADOR INMUNORREACTIVO CON UN ELEMENTO ANTIGENO O ANTICUERPO DE UN SOLO PAR DE UNION COVALENTEMENTE UNIDO A UN MEDIO BIOCOMPATIBLE QUE COMPRENDE UN GEL PROTEINICO O POLISACARIDO RECUBRIENDO LA SUPERFICIE DE UN CUERPO PORTADOR Y EL METODO DE PRODUCCION DEL PORTADOR INMUNORREACTIVO. CUANDO EL MEDIO BIOCOMPATIBLE ES UN GEL PROTEINICO, ES APLICADO SOBRE LA SUPERFICIE DEL CUERPO PORTADOR POR INTERACCION HIDROFOBA O UNION COVALENTE. CUANDO EL MEDIO BIOCOMPATIBLE ES UN POLISACARIDO, ES APLICADO SOBRE LA SUPERFICIE DEL PORTADOR POR UNION COVALENTE. EL PORTADOR INMUNORREACTIVO PUEDE SER UTILIZADO EN UN ENSAYO EN EL QUE INTERVIENE UN MIEMBRO DE UN SOLO PAR DE UNION TAL COMO UN MIEMBRO ANTIGENO O ANTICUERPO DE UN SOLO PAR DE UNION EN UNA MUESTRA DE ENSAYO BIOLOGICA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25574388A | 1988-10-11 | 1988-10-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2017153A6 true ES2017153A6 (es) | 1991-01-01 |
Family
ID=22969662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8903417A Expired - Lifetime ES2017153A6 (es) | 1988-10-11 | 1989-10-10 | Portadores inmunorreactivos que tienen un nuevo recubrimiento intermedio biocompatible y su procedimiento de fabricacion. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0438534A4 (es) |
JP (1) | JPH04501313A (es) |
CN (1) | CN1041825A (es) |
AU (1) | AU649397B2 (es) |
ES (1) | ES2017153A6 (es) |
WO (1) | WO1990004178A1 (es) |
ZA (1) | ZA897708B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3842700A1 (de) * | 1988-12-19 | 1990-06-21 | Boehringer Mannheim Gmbh | Verfahren zur proteinimmobilisierung an einer festphase, so hergestellte protein tragende festphase sowie deren verwendung |
WO1992003732A2 (en) * | 1990-08-28 | 1992-03-05 | Bioprobe International, Inc. | Compositions and methods for enhanced binding in biological assays |
WO1995006254A1 (en) * | 1993-08-24 | 1995-03-02 | Applied Immune Sciences, Inc. | Site-specific covalent attachment of conglutinin to solid phase materials and related methods |
DE60035127T2 (de) | 2000-03-06 | 2008-02-14 | Dade Behring Marburg Gmbh | Mit polysacchariden beschichtete träger, deren herstellung und verwendung |
JP6226958B2 (ja) * | 2012-04-18 | 2017-11-08 | シーメンス・ヘルスケア・ダイアグノスティックス・インコーポレーテッドSiemens Healthcare Diagnostics Inc. | コンジュゲート試薬を製造するための化合物および方法 |
CN109270064B (zh) * | 2018-11-12 | 2020-12-01 | 新乡医学院 | 一种基于葡聚糖微球的免疫沉淀试剂及其制备方法与应用 |
CN109444401A (zh) * | 2018-12-12 | 2019-03-08 | 郑州安图生物工程股份有限公司 | 一种磁微粒化学发光产品的制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3639558A (en) * | 1968-02-19 | 1972-02-01 | Louis Csizmas | Immunological reagent particles having proteinaceous materials covalently bonded thereto |
US4210418A (en) * | 1976-08-30 | 1980-07-01 | Mallinckrodt, Inc. | Container for immunochemical and enzymatical determinations or procedures |
GB2013688B (en) * | 1978-01-26 | 1982-06-30 | Technicon Instr | Insolubilised proteins and immunoassays utilising them |
US4452773A (en) * | 1982-04-05 | 1984-06-05 | Canadian Patents And Development Limited | Magnetic iron-dextran microspheres |
DE3524451A1 (de) * | 1985-07-09 | 1987-03-12 | Behringwerke Ag | Mit ueberzuegen versehene formkoerper zur bindung von bioaffinen substanzen, verfahren zu ihrer herstellung sowie ihre verwendung |
SE8701962D0 (sv) * | 1987-05-13 | 1987-05-13 | Bo Hakan Nygren | Sett att isolera och/eller bestemma halten av ett organiskt emne genom kovalent koppling av en for emnet specifik motreaktant till ytadsorberad, hydrofoberad vattenloslig polymer |
-
1989
- 1989-10-05 EP EP19900900465 patent/EP0438534A4/en not_active Withdrawn
- 1989-10-05 WO PCT/US1989/004467 patent/WO1990004178A1/en not_active Application Discontinuation
- 1989-10-05 AU AU46259/89A patent/AU649397B2/en not_active Ceased
- 1989-10-05 JP JP2500309A patent/JPH04501313A/ja active Pending
- 1989-10-10 CN CN89107707A patent/CN1041825A/zh active Pending
- 1989-10-10 ES ES8903417A patent/ES2017153A6/es not_active Expired - Lifetime
- 1989-10-11 ZA ZA897708A patent/ZA897708B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
WO1990004178A1 (en) | 1990-04-19 |
ZA897708B (en) | 1991-06-26 |
EP0438534A1 (en) | 1991-07-31 |
AU649397B2 (en) | 1994-05-26 |
CN1041825A (zh) | 1990-05-02 |
JPH04501313A (ja) | 1992-03-05 |
EP0438534A4 (en) | 1991-09-11 |
AU4625989A (en) | 1990-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SA6 | Expiration date (snapshot 920101) |
Free format text: 2009-10-10 |