IT8722390A0 - Sensore con membrana immunochimica legata chimicamente a un dispositivo semiconduttore. - Google Patents

Sensore con membrana immunochimica legata chimicamente a un dispositivo semiconduttore.

Info

Publication number: IT8722390A0
Authority: IT; Italy
Prior art keywords: sensor; semiconductor device; chemically bonded; membrane chemically; immunochemical
Prior art date: 1987-10-23

Application number

IT8722390A

Other languages

English (en)

Other versions

IT1223320B (it

Inventor

Claudio Colapicchioni

Ivo Giannini

Vittorio Baroncelli

Filippo Porcelli

Original Assignee

Eniricerche Spa

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.)

1987-10-23

Filing date

1987-10-23

Publication date

1987-10-23

1987-10-23 Application filed by Eniricerche Spa filed Critical Eniricerche Spa

1987-10-23 Priority to IT22390/87A priority Critical patent/IT1223320B/it

1987-10-23 Publication of IT8722390A0 publication Critical patent/IT8722390A0/it

1988-10-18 Priority to ES88202319T priority patent/ES2061635T3/es

1988-10-18 Priority to EP88202319A priority patent/EP0313161B1/en

1988-10-18 Priority to AT88202319T priority patent/ATE100201T1/de

1988-10-18 Priority to DE88202319T priority patent/DE3887074T2/de

1990-09-19 Application granted granted Critical

1990-09-19 Publication of IT1223320B publication Critical patent/IT1223320B/it

Links

230000000984 immunochemical effect Effects 0.000 title 1
239000012528 membrane Substances 0.000 title 1
239000004065 semiconductor Substances 0.000 title 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/414—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS
- G01N27/4145—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS specially adapted for biomolecules, e.g. gate electrode with immobilised receptors

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Molecular Biology (AREA)
Physics & Mathematics (AREA)
Analytical Chemistry (AREA)
General Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Spectroscopy & Molecular Physics (AREA)
Biochemistry (AREA)
Microelectronics & Electronic Packaging (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Peptides Or Proteins (AREA)
Apparatus Associated With Microorganisms And Enzymes (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

IT22390/87A 1987-10-23 1987-10-23 Sensore con membrana immunochimica legata chimicamente a un dispositivo semiconduttore IT1223320B (it)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
IT22390/87A IT1223320B (it)	1987-10-23	1987-10-23	Sensore con membrana immunochimica legata chimicamente a un dispositivo semiconduttore
ES88202319T ES2061635T3 (es)	1987-10-23	1988-10-18	Sensor con membrana inmunoquimica unido quimicamente a un dispositivo semiconductor.
EP88202319A EP0313161B1 (en)	1987-10-23	1988-10-18	Sensor with immunochemical membrane chemically bound to a semiconductor device
AT88202319T ATE100201T1 (de)	1987-10-23	1988-10-18	Fuehler mit einer immunochemischen membran, die mit einem halbleiter chemisch verbunden ist.
DE88202319T DE3887074T2 (de)	1987-10-23	1988-10-18	Fühler mit einer immunochemischen Membran, die mit einem Halbleiter chemisch verbunden ist.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT22390/87A IT1223320B (it)	1987-10-23	1987-10-23	Sensore con membrana immunochimica legata chimicamente a un dispositivo semiconduttore

Publications (2)

Publication Number	Publication Date
IT8722390A0 true IT8722390A0 (it)	1987-10-23
IT1223320B IT1223320B (it)	1990-09-19

Family

ID=11195640

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT22390/87A IT1223320B (it)	1987-10-23	1987-10-23	Sensore con membrana immunochimica legata chimicamente a un dispositivo semiconduttore

Country Status (5)

Country	Link
EP (1)	EP0313161B1 (it)
AT (1)	ATE100201T1 (it)
DE (1)	DE3887074T2 (it)
ES (1)	ES2061635T3 (it)
IT (1)	IT1223320B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8927230D0 (en) *	1989-12-01	1990-01-31	Unilever Plc	Reagents
DE4027728A1 (de) *	1990-08-31	1992-03-05	Bayer Ag	Immobilisierung von organischen makromolekuelen oder biopolymeren in einer polymermembran
DE10041809A1 (de) *	2000-08-25	2002-03-07	Giesing Michael	Arrays immobilisierter Biomoleküle, deren Herstellung und Verwendung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5825221B2 (ja) *	1977-12-12	1983-05-26	株式会社クラレ	Ｆｅｔ比較電極
JPS60247151A (ja) *	1984-05-23	1985-12-06	Fujitsu Ltd	Ｆｅｔバイオセンサ
IT1198226B (it) *	1986-12-04	1988-12-21	Eniricerche Spa	Dispositivo sensibile agli ioni

1987
- 1987-10-23 IT IT22390/87A patent/IT1223320B/it active
1988
- 1988-10-18 ES ES88202319T patent/ES2061635T3/es not_active Expired - Lifetime
- 1988-10-18 EP EP88202319A patent/EP0313161B1/en not_active Expired - Lifetime
- 1988-10-18 DE DE88202319T patent/DE3887074T2/de not_active Expired - Fee Related
- 1988-10-18 AT AT88202319T patent/ATE100201T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE3887074D1 (de)	1994-02-24
DE3887074T2 (de)	1994-05-11
EP0313161B1 (en)	1994-01-12
IT1223320B (it)	1990-09-19
ES2061635T3 (es)	1994-12-16
EP0313161A2 (en)	1989-04-26
ATE100201T1 (de)	1994-01-15
EP0313161A3 (en)	1990-02-07

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IT8420855A0 (it)	1984-05-09	Dispositivo sensore fotoelettronico.

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19971014