ATE282719T1 - Biosensorsystem mit erhöhter empfindlichkeit mittels molekularer amplifikation des signals - Google Patents

Biosensorsystem mit erhöhter empfindlichkeit mittels molekularer amplifikation des signals

Info

Publication number
ATE282719T1
ATE282719T1 AT00954455T AT00954455T ATE282719T1 AT E282719 T1 ATE282719 T1 AT E282719T1 AT 00954455 T AT00954455 T AT 00954455T AT 00954455 T AT00954455 T AT 00954455T AT E282719 T1 ATE282719 T1 AT E282719T1
Authority
AT
Austria
Prior art keywords
nucleic acid
samples
providing
differences
oligonucleotide
Prior art date
Application number
AT00954455T
Other languages
English (en)
Inventor
Hans Sigrist
Original Assignee
Csem Ct Suisse Electronique
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.)
Filing date
Publication date
Application filed by Csem Ct Suisse Electronique filed Critical Csem Ct Suisse Electronique
Application granted granted Critical
Publication of ATE282719T1 publication Critical patent/ATE282719T1/de

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
    • G01N33/531—Production of immunochemical test materials
    • G01N33/532—Production of labelled immunochemicals
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813—Hybridisation assays
    • C12Q1/6816—Hybridisation assays characterised by the detection means
    • C12Q1/6825—Nucleic acid detection involving sensors

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biomedical Technology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Cell Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Fire-Detection Mechanisms (AREA)
AT00954455T 1999-07-16 2000-07-10 Biosensorsystem mit erhöhter empfindlichkeit mittels molekularer amplifikation des signals ATE282719T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9909258A FR2796465B1 (fr) 1999-07-16 1999-07-16 Systeme capteur biochimique a sensibilite accrue par amplification moleculaire du signal
PCT/EP2000/006513 WO2001006002A1 (fr) 1999-07-16 2000-07-10 System capteur biochimique a sensibilite accrue par amplification moleculaire du signal

Publications (1)

Publication Number Publication Date
ATE282719T1 true ATE282719T1 (de) 2004-12-15

Family

ID=9548190

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00954455T ATE282719T1 (de) 1999-07-16 2000-07-10 Biosensorsystem mit erhöhter empfindlichkeit mittels molekularer amplifikation des signals

Country Status (6)

Country Link
US (1) US6872810B1 (de)
EP (1) EP1200630B1 (de)
AT (1) ATE282719T1 (de)
DE (1) DE60015980T2 (de)
FR (1) FR2796465B1 (de)
WO (1) WO2001006002A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1439390A3 (de) * 2003-01-15 2005-07-27 Agilent Technologies, Inc. Biosensorsysteme und Methoden der Detektion biomolekularer Bilder
EP1439391A3 (de) * 2003-01-15 2005-07-27 Agilent Technologies, Inc. Biosensorsysteme und Verfahren zur Detektion der Anwesenheit von Biomolekülen
DE10311315A1 (de) * 2003-03-14 2004-09-30 Apibio Sas Verfahren und Vorrichtung zur Detektion von Biomolekülen
US7112495B2 (en) 2003-08-15 2006-09-26 Taiwan Semiconductor Manufacturing Company, Ltd. Structure and method of a strained channel transistor and a second semiconductor component in an integrated circuit
CN100412527C (zh) * 2005-12-06 2008-08-20 天津理工大学 热固型聚合物中蛋白质含量的测定
US20220042944A1 (en) * 2020-07-24 2022-02-10 Palogen, Inc. Nanochannel systems and methods for detecting pathogens using same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2679516B1 (fr) 1991-07-23 1993-11-12 Andre Graffin Procede et dispositif de dosage ponderal pour remplissage de recipients.
US6406894B1 (en) * 1992-12-11 2002-06-18 Glycorex Ab Process for preparing polyvalent and physiologically degradable carbohydrate-containing polymers by enzymatic glycosylation reactions and the use thereof for preparing carbohydrate building blocks
FR2711610B1 (fr) 1993-10-29 1996-02-02 Andre J J Graffin Procédé de remplissage d'un récipient avec un poids net de référence.
DE4406524A1 (de) * 1994-02-28 1995-08-31 Boehringer Mannheim Gmbh 3'-RNA-Markierung mit Terminaler Transferase
WO1997027317A1 (en) * 1996-01-23 1997-07-31 Affymetrix, Inc. Nucleic acid analysis techniques
US5690894A (en) * 1995-05-23 1997-11-25 The Regents Of The University Of California High density array fabrication and readout method for a fiber optic biosensor
FR2737012B1 (fr) * 1995-07-19 1997-09-12 Suisse Electronique Microtech Dispositif comprenant une substance biologiquement active immobilisee sur un substrat nitrure covalent par un agent de liaison bifonctionnel
IT1277466B1 (it) * 1995-08-09 1997-11-10 Eniricerche Spa Peptide sintetasi ingegnerizzate e loro impiego per la produzione via non-ribosomale di peptidi
US6238866B1 (en) * 1996-04-16 2001-05-29 The United States Of America As Represented By The Secretary Of The Army Detector for nucleic acid typing and methods of using the same
NZ502303A (en) * 1997-06-18 2002-02-01 Ulrich J Krull Nucleic acid biosensor system & diagnostic use
EP0886141A1 (de) * 1997-06-23 1998-12-23 C.S.E.M. Centre Suisse D'electronique Et De Microtechnique Sa Optische Sensorvorrichtung und Verfahren zur hochempfindlichen Detektion von chemischen oder biochemischen Analyten
US6261779B1 (en) * 1998-11-10 2001-07-17 Bio-Pixels Ltd. Nanocrystals having polynucleotide strands and their use to form dendrimers in a signal amplification system

Also Published As

Publication number Publication date
FR2796465A1 (fr) 2001-01-19
US6872810B1 (en) 2005-03-29
EP1200630B1 (de) 2004-11-17
DE60015980T2 (de) 2005-11-10
EP1200630A1 (de) 2002-05-02
WO2001006002A1 (fr) 2001-01-25
FR2796465B1 (fr) 2001-11-23
DE60015980D1 (de) 2004-12-23

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