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BR9909207A - Dispositivos e métodos ativos avançados para análises e diagnósticos biológicos moleculares - Google Patents

Dispositivos e métodos ativos avançados para análises e diagnósticos biológicos moleculares

Info

Publication number
BR9909207A
BR9909207A BR9909207-7A BR9909207A BR9909207A BR 9909207 A BR9909207 A BR 9909207A BR 9909207 A BR9909207 A BR 9909207A BR 9909207 A BR9909207 A BR 9909207A
Authority
BR
Brazil
Prior art keywords
methods
devices
materials
molecular biological
biological analysis
Prior art date
Application number
BR9909207-7A
Other languages
English (en)
Inventor
Donald E Ackley
Paul D Swanson
Scott O Graham
Elizabeth L Mather
Timothy L Leclair
William F Butler
Original Assignee
Nanogen Inc
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
Priority claimed from US09/026,618 external-priority patent/US6099803A/en
Priority claimed from US09/240,931 external-priority patent/US6315953B1/en
Priority claimed from US09/239,569 external-priority patent/US6068818A/en
Priority claimed from US09/239,598 external-priority patent/US6331274B1/en
Priority claimed from US09/240,920 external-priority patent/US6254827B1/en
Priority claimed from US09/240,489 external-priority patent/US6225059B1/en
Application filed by Nanogen Inc filed Critical Nanogen Inc
Publication of BR9909207A publication Critical patent/BR9909207A/pt

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
    • G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
    • G11C13/0009—RRAM elements whose operation depends upon chemical change
    • G11C13/0014—RRAM elements whose operation depends upon chemical change comprising cells based on organic memory material
    • G11C13/0019—RRAM elements whose operation depends upon chemical change comprising cells based on organic memory material comprising bio-molecules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502707—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by the manufacture of the container or its components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502761—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip specially adapted for handling suspended solids or molecules independently from the bulk fluid flow, e.g. for trapping or sorting beads, for physically stretching molecules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
    • G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
    • G11C13/0009—RRAM elements whose operation depends upon chemical change
    • G11C13/0014—RRAM elements whose operation depends upon chemical change comprising cells based on organic memory material
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D64/00—Electrodes of devices having potential barriers
    • H10D64/01—Manufacture or treatment
    • H10D64/021—Manufacture or treatment using multiple gate spacer layers, e.g. bilayered sidewall spacers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0647—Handling flowable solids, e.g. microscopic beads, cells, particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0636—Integrated biosensor, microarrays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0645—Electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0877—Flow chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502715—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Clinical Laboratory Science (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nanotechnology (AREA)
  • Fluid Mechanics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

Patente de Invenção: "DISPOSITIVOS E MéTODOS ATIVOS AVANçADOS PARA ANáLISES E DIAGNóSTICOS BIOLóGICOS MOLECULARES". Métodos de fabricação e dispositivos para a realização de operações biológicas ativas utilizam várias estruturas, para, vantajosamente, coletarem e proverem materiais biológicos carregados para um arranjo de microlocais. Em uma modalidade, um dispositivo inclui eletrodos de focalização, para ajudar na direção e no transporte de materiais de um eletrodo de coleta para um arranjo. Preferencialmente, um ou mais eletrodos de transporte intermediário são utilizados, mais preferencialmente de tamanho monotonicamente decrescente entre o eletrodo de coleta e o arranjo, de modo a reduzir as não combinações de densidade de corrente. Em um outro aspecto, uma célula de fluxo é utilizada em relação a dispositivos, para prover uma contenção de uma solução que tenha materiais a serem analisados. Ainda em uma outra realização, um projeto de anel concêntrico é provido. Várias realizações de conglomerado de terminais são mostradas.
BR9909207-7A 1998-02-20 1999-02-11 Dispositivos e métodos ativos avançados para análises e diagnósticos biológicos moleculares BR9909207A (pt)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US09/026,618 US6099803A (en) 1994-07-07 1998-02-20 Advanced active electronic devices for molecular biological analysis and diagnostics
US09/240,931 US6315953B1 (en) 1993-11-01 1999-01-29 Devices for molecular biological analysis and diagnostics including waveguides
US09/239,569 US6068818A (en) 1993-11-01 1999-01-29 Multicomponent devices for molecular biological analysis and diagnostics
US09/239,598 US6331274B1 (en) 1993-11-01 1999-01-29 Advanced active circuits and devices for molecular biological analysis and diagnostics
US09/240,920 US6254827B1 (en) 1993-11-01 1999-01-29 Methods for fabricating multi-component devices for molecular biological analysis and diagnostics
US09/240,489 US6225059B1 (en) 1993-11-01 1999-01-29 Advanced active electronic devices including collection electrodes for molecular biological analysis and diagnostics
PCT/US1999/003080 WO1999042558A1 (en) 1998-02-20 1999-02-11 Advanced active devices and methods for molecular biological analysis and diagnostics

Publications (1)

Publication Number Publication Date
BR9909207A true BR9909207A (pt) 2001-11-06

Family

ID=27556084

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9909207-7A BR9909207A (pt) 1998-02-20 1999-02-11 Dispositivos e métodos ativos avançados para análises e diagnósticos biológicos moleculares

Country Status (9)

Country Link
EP (1) EP1054949A4 (pt)
JP (1) JP2003524750A (pt)
KR (1) KR20010041147A (pt)
CN (1) CN1237165C (pt)
AU (1) AU742960B2 (pt)
BR (1) BR9909207A (pt)
CA (1) CA2320798C (pt)
NZ (1) NZ506204A (pt)
WO (1) WO1999042558A1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7582421B2 (en) 1993-11-01 2009-09-01 Nanogen, Inc. Methods for determination of single nucleic acid polymorphisms using a bioelectronic microchip
US6379897B1 (en) 2000-11-09 2002-04-30 Nanogen, Inc. Methods for gene expression monitoring on electronic microarrays
JP2003507714A (ja) * 1999-08-13 2003-02-25 ナノゲン・インコーポレイテッド 分子間リガンド結合構造のコンビナトーリアル選択および薬物スクリーニングのためのマイクロエレクトロニック分子ディスクリプターアレイのデバイス、方法、操作およびフォーマット
EP1410299A2 (en) * 1999-08-27 2004-04-21 Pluvita Corporation System and method for genomic and proteomic human disease assessment via expression profile comparison
US6569674B1 (en) 1999-12-15 2003-05-27 Amersham Biosciences Ab Method and apparatus for performing biological reactions on a substrate surface
US6589778B1 (en) 1999-12-15 2003-07-08 Amersham Biosciences Ab Method and apparatus for performing biological reactions on a substrate surface
JP2003517156A (ja) * 1999-12-15 2003-05-20 モトローラ・インコーポレイテッド 生物学的反応を行う組成物および方法
DE10015818A1 (de) 2000-03-30 2001-10-18 Infineon Technologies Ag Biosensor und Verfahren zum Ermitteln makromolekularer Biopolymere mit einem Biosensor
DE10049901C2 (de) * 2000-10-10 2003-01-02 Aventis Res & Tech Gmbh & Co Vorrichtung und Verfahren zur elektrisch beschleunigten Immobilisierung und zur Detektion von Molekülen
EP1365709A2 (en) 2001-03-09 2003-12-03 Georgia Tech Research Corporation Intravascular device and method for axially stretching blood vessels
DE10122659A1 (de) * 2001-05-10 2002-12-05 Infineon Technologies Ag Biochip-Anordnung
US6893822B2 (en) 2001-07-19 2005-05-17 Nanogen Recognomics Gmbh Enzymatic modification of a nucleic acid-synthetic binding unit conjugate
JP3848226B2 (ja) * 2001-08-31 2006-11-22 株式会社東芝 生体物質検出装置及び生体物質検出素子
US7198754B2 (en) 2001-08-31 2007-04-03 Kabushiki Kaisha Toshiba Biological material detection element, biological material detection method and apparatus, charged material moving apparatus
WO2003029830A1 (en) * 2001-10-03 2003-04-10 Genomic Solutions Acquisitions Limited Cleaning method
GB0200705D0 (en) * 2002-01-14 2002-02-27 Univ Cambridge Tech Fluid movement
GB0205455D0 (en) 2002-03-07 2002-04-24 Molecular Sensing Plc Nucleic acid probes, their synthesis and use
CN1429917A (zh) * 2002-10-11 2003-07-16 薛永新 艾滋病毒原位核酸芯片及其制备方法
DE102004010635B4 (de) * 2004-03-02 2006-10-05 Micronas Gmbh Vorrichtung zur Durchführung von Messungen an Biokomponenten
NL1031465C2 (nl) * 2006-03-30 2007-10-03 C2V B V Werkwijze voor het opbouwen van een inrichting met fluïdische en elektrische functies.
WO2008020364A2 (en) * 2006-08-14 2008-02-21 Koninklijke Philips Electronics N. V. Biochemical sensor device
EP3285067B1 (en) * 2006-12-14 2022-06-22 Life Technologies Corporation Apparatus for measuring analytes using fet arrays
CH701701A2 (de) * 2009-08-28 2011-02-28 Kgmed Gmbh Verfahren zur eichung einer diagnostischen messvorrichtung.
EP3737503A2 (en) * 2018-01-08 2020-11-18 Quantum-Si Incorporated System and methods for electrokinetic loading of sub-micron-scale reaction chambers
CN111229342B (zh) * 2020-01-17 2022-02-11 上海新微技术研发中心有限公司 基于cmos图像传感的光栅波导多微流道芯片的制造方法
CN112517093A (zh) * 2020-11-17 2021-03-19 四川大学 一种Fish唾液自动分样检测盘及其检测方法
EP4288209A4 (en) * 2021-02-05 2024-12-11 Illumina, Inc. OUTLET FLOW CELL

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0213825A3 (en) * 1985-08-22 1989-04-26 Molecular Devices Corporation Multiple chemically modulated capacitance
US4787963A (en) * 1987-05-04 1988-11-29 Syntro Corporation Method and means for annealing complementary nucleic acid molecules at an accelerated rate
EP0376611A3 (en) * 1988-12-30 1992-07-22 The Board Of Trustees Of The Leland Stanford Junior University Electrophoretic system
US5527681A (en) * 1989-06-07 1996-06-18 Affymax Technologies N.V. Immobilized molecular synthesis of systematically substituted compounds
US5632957A (en) * 1993-11-01 1997-05-27 Nanogen Molecular biological diagnostic systems including electrodes
US5605662A (en) * 1993-11-01 1997-02-25 Nanogen, Inc. Active programmable electronic devices for molecular biological analysis and diagnostics
US5846708A (en) * 1991-11-19 1998-12-08 Massachusetts Institiute Of Technology Optical and electrical methods and apparatus for molecule detection
EP0916396B1 (en) * 1991-11-22 2005-04-13 Affymetrix, Inc. (a Delaware Corporation) Combinatorial strategies for polymer synthesis
JPH05236997A (ja) * 1992-02-28 1993-09-17 Hitachi Ltd ポリヌクレオチド捕捉用チップ
US5728532A (en) * 1996-05-31 1998-03-17 Ackley; Donald E. Electrode configuration for matrix addressing of a molecular detection device

Also Published As

Publication number Publication date
JP2003524750A (ja) 2003-08-19
CA2320798A1 (en) 1999-08-26
AU742960B2 (en) 2002-01-17
CA2320798C (en) 2008-01-15
EP1054949A4 (en) 2006-09-27
CN1237165C (zh) 2006-01-18
WO1999042558A1 (en) 1999-08-26
AU2763899A (en) 1999-09-06
EP1054949A1 (en) 2000-11-29
KR20010041147A (ko) 2001-05-15
CN1296525A (zh) 2001-05-23
NZ506204A (en) 2003-06-30

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A,9A E 10A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1990 DE 25/02/2009.