WO2002055993A3 - Use of electrostatic fields to enhance surface plasmon resonance spectroscopy - Google Patents

Use of electrostatic fields to enhance surface plasmon resonance spectroscopy Download PDF

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Publication number
WO2002055993A3
WO2002055993A3 PCT/US2002/000922 US0200922W WO02055993A3 WO 2002055993 A3 WO2002055993 A3 WO 2002055993A3 US 0200922 W US0200922 W US 0200922W WO 02055993 A3 WO02055993 A3 WO 02055993A3
Authority
WO
WIPO (PCT)
Prior art keywords
surface plasmon
plasmon resonance
resonance spectroscopy
electrostatic fields
enhance surface
Prior art date
Application number
PCT/US2002/000922
Other languages
French (fr)
Other versions
WO2002055993A2 (en
Inventor
Rosina M. Georgiadis
Richard J. HEATON
Original Assignee
Trustees Of Boston University
HEATON, Jonathan, R.
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 Trustees Of Boston University, HEATON, Jonathan, R. filed Critical Trustees Of Boston University
Priority to AU2002251760A priority Critical patent/AU2002251760A1/en
Publication of WO2002055993A2 publication Critical patent/WO2002055993A2/en
Publication of WO2002055993A3 publication Critical patent/WO2002055993A3/en

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • G01N21/553—Attenuated total reflection and using surface plasmons

Abstract

An optical surface plasmon resonance method for assaying for a biological target wherein a locally resolved curve from a surface plasmon resonance detector is generated. The curve is obtained during application of voltage to determine the pattern for a probe target binding vs time or voltage. The pattern of probe target binding for the biological target is compared to that of a control.
PCT/US2002/000922 2001-01-12 2002-01-11 Use of electrostatic fields to enhance surface plasmon resonance spectroscopy WO2002055993A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002251760A AU2002251760A1 (en) 2001-01-12 2002-01-11 Use of electrostatic fields to enhance surface plasmon resonance spectroscopy

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US26150401P 2001-01-12 2001-01-12
US60/261,504 2001-01-12
US34014501P 2001-12-14 2001-12-14
US60/340,145 2001-12-14

Publications (2)

Publication Number Publication Date
WO2002055993A2 WO2002055993A2 (en) 2002-07-18
WO2002055993A3 true WO2002055993A3 (en) 2004-05-13

Family

ID=26948651

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/000922 WO2002055993A2 (en) 2001-01-12 2002-01-11 Use of electrostatic fields to enhance surface plasmon resonance spectroscopy

Country Status (2)

Country Link
AU (1) AU2002251760A1 (en)
WO (1) WO2002055993A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004059301A1 (en) 2002-12-25 2004-07-15 Proteoptics Ltd. Surface plasmon resonance sensor
EP1682261B1 (en) 2003-11-12 2012-08-15 BIO-RAD Haifa Ltd. Method for carrying out multiple binding reactions in an array format
US7659987B2 (en) 2004-09-16 2010-02-09 Canon Kabushiki Kaisha Device and method for acquiring information on objective substance to be detected by detecting a change of wavelength characteristics on the optical transmittance
GB0423686D0 (en) 2004-10-25 2004-11-24 Attana Ab Surface preparation method
JP4833679B2 (en) 2006-01-31 2011-12-07 富士通株式会社 Method and apparatus for producing molecular film with adjusted density

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4844613A (en) * 1986-11-03 1989-07-04 Stc Plc Optical surface plasmon sensor device
US4889427A (en) * 1987-04-10 1989-12-26 Nederlandse Organisatie Voor Toegepastnatuurwetenschappelijk Onderzoek Tno Method and apparatus for detecting low concentrations of (bio) chemical components present in a test medium using surface plasmon resonance
US5047213A (en) * 1988-01-27 1991-09-10 Amersham International Plc Biological sensors

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4844613A (en) * 1986-11-03 1989-07-04 Stc Plc Optical surface plasmon sensor device
US4889427A (en) * 1987-04-10 1989-12-26 Nederlandse Organisatie Voor Toegepastnatuurwetenschappelijk Onderzoek Tno Method and apparatus for detecting low concentrations of (bio) chemical components present in a test medium using surface plasmon resonance
US5047213A (en) * 1988-01-27 1991-09-10 Amersham International Plc Biological sensors

Also Published As

Publication number Publication date
AU2002251760A1 (en) 2002-07-24
WO2002055993A2 (en) 2002-07-18

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