ATE324465T1 - Nachweismethode mittels verstärkter silberfärbung - Google Patents

Nachweismethode mittels verstärkter silberfärbung

Info

Publication number
ATE324465T1
ATE324465T1 AT01954641T AT01954641T ATE324465T1 AT E324465 T1 ATE324465 T1 AT E324465T1 AT 01954641 T AT01954641 T AT 01954641T AT 01954641 T AT01954641 T AT 01954641T AT E324465 T1 ATE324465 T1 AT E324465T1
Authority
AT
Austria
Prior art keywords
tinting
detection method
silver
increased silver
increased
Prior art date
Application number
AT01954641T
Other languages
English (en)
Inventor
Robert L Letsinger
Viswanadham Garimella
Original Assignee
Univ Northwestern
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 Univ Northwestern filed Critical Univ Northwestern
Application granted granted Critical
Publication of ATE324465T1 publication Critical patent/ATE324465T1/de

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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
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44704—Details; Accessories
    • G01N27/44717—Arrangements for investigating the separated zones, e.g. localising zones
    • G01N27/44721—Arrangements for investigating the separated zones, e.g. localising zones by optical means
    • G01N27/44726—Arrangements for investigating the separated zones, e.g. localising zones by optical means using specific dyes, markers or binding molecules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
    • 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
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44704—Details; Accessories
    • G01N27/44717—Arrangements for investigating the separated zones, e.g. localising zones
    • G01N27/44721—Arrangements for investigating the separated zones, e.g. localising zones by optical means
    • 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
    • C12Q2563/00—Nucleic acid detection characterized by the use of physical, structural and functional properties
    • C12Q2563/137—Metal/ion, e.g. metal label
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/902—Specified use of nanostructure
    • Y10S977/904—Specified use of nanostructure for medical, immunological, body treatment, or diagnosis
    • Y10S977/924—Specified use of nanostructure for medical, immunological, body treatment, or diagnosis using nanostructure as support of dna analysis

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Nanotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Coloring (AREA)
AT01954641T 2000-07-11 2001-07-11 Nachweismethode mittels verstärkter silberfärbung ATE324465T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21778200P 2000-07-11 2000-07-11

Publications (1)

Publication Number Publication Date
ATE324465T1 true ATE324465T1 (de) 2006-05-15

Family

ID=22812486

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01954641T ATE324465T1 (de) 2000-07-11 2001-07-11 Nachweismethode mittels verstärkter silberfärbung

Country Status (8)

Country Link
US (2) US6602669B2 (de)
EP (1) EP1360318B1 (de)
JP (1) JP3605607B2 (de)
AT (1) ATE324465T1 (de)
AU (2) AU2001276870B2 (de)
CA (1) CA2415494C (de)
DE (1) DE60119170T2 (de)
WO (1) WO2002004681A2 (de)

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EP1360318B1 (de) 2006-04-26
AU2001276870B2 (en) 2006-07-20
CA2415494C (en) 2007-09-18
US20020034756A1 (en) 2002-03-21
US20040101889A1 (en) 2004-05-27
JP3605607B2 (ja) 2004-12-22
DE60119170T2 (de) 2007-05-24
JP2004502950A (ja) 2004-01-29
EP1360318A2 (de) 2003-11-12
WO2002004681A3 (en) 2003-08-07
CA2415494A1 (en) 2002-01-17
US6602669B2 (en) 2003-08-05
WO2002004681A2 (en) 2002-01-17
AU7687001A (en) 2002-01-21

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