WO2002016506A3 - The use of a multiple dye system to enhance the spectral properties of dyed microparticles in an immunoassay - Google Patents

The use of a multiple dye system to enhance the spectral properties of dyed microparticles in an immunoassay Download PDF

Info

Publication number
WO2002016506A3
WO2002016506A3 PCT/US2001/026584 US0126584W WO0216506A3 WO 2002016506 A3 WO2002016506 A3 WO 2002016506A3 US 0126584 W US0126584 W US 0126584W WO 0216506 A3 WO0216506 A3 WO 0216506A3
Authority
WO
WIPO (PCT)
Prior art keywords
microparticles
immunoassay
enhance
spectral properties
dye system
Prior art date
Application number
PCT/US2001/026584
Other languages
French (fr)
Other versions
WO2002016506A2 (en
Inventor
Victor A Manneh
Original Assignee
Sendx Medical Inc
Victor A Manneh
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 Sendx Medical Inc, Victor A Manneh filed Critical Sendx Medical Inc
Priority to CA002423112A priority Critical patent/CA2423112A1/en
Priority to EP01966239A priority patent/EP1313810A2/en
Priority to AU2001286771A priority patent/AU2001286771A1/en
Publication of WO2002016506A2 publication Critical patent/WO2002016506A2/en
Publication of WO2002016506A3 publication Critical patent/WO2002016506A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0034—Mixtures of two or more pigments or dyes of the same type
    • C09B67/0035—Mixtures of phthalocyanines
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions

Abstract

This invention relates to infrared dyes and their use in microparticles. Specifically, combinations of at least two dyes that absorb in the infrared region of light are used to provide a broad absorption spectrum. The infrared dye composition is incorporated in or on microparticles. The microparticles may subsequently be used in determining the presence of a ligand of interest or physical property of a sample.
PCT/US2001/026584 2000-08-24 2001-08-22 The use of a multiple dye system to enhance the spectral properties of dyed microparticles in an immunoassay WO2002016506A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA002423112A CA2423112A1 (en) 2000-08-24 2001-08-22 The use of a multiple dye system to enhance the spectral properties of dyed microparticles in an immunoassay
EP01966239A EP1313810A2 (en) 2000-08-24 2001-08-22 The use of a multiple dye system to enhance the spectral properties of dyed microparticles in an immunoassay
AU2001286771A AU2001286771A1 (en) 2000-08-24 2001-08-22 The use of a multiple dye system to enhance the spectral properties of dyed microparticles in an immunoassay

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64569100A 2000-08-24 2000-08-24
US09/645,691 2000-08-24

Publications (2)

Publication Number Publication Date
WO2002016506A2 WO2002016506A2 (en) 2002-02-28
WO2002016506A3 true WO2002016506A3 (en) 2002-05-30

Family

ID=24590067

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/026584 WO2002016506A2 (en) 2000-08-24 2001-08-22 The use of a multiple dye system to enhance the spectral properties of dyed microparticles in an immunoassay

Country Status (4)

Country Link
EP (1) EP1313810A2 (en)
AU (1) AU2001286771A1 (en)
CA (1) CA2423112A1 (en)
WO (1) WO2002016506A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008521007A (en) * 2004-11-17 2008-06-19 バイオヴェリス コーポレイション Electrochemiluminescence measurement method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998041868A1 (en) * 1997-03-20 1998-09-24 Accumetrics, Inc. Agglutrimetric assays in blood
WO1999037814A1 (en) * 1998-01-22 1999-07-29 Luminex Corporation Microparticles with multiple fluorescent signals
WO2000029831A1 (en) * 1998-11-13 2000-05-25 Bangs Laboratories, Inc. Labeling microparticles capable of absorbing infrared light and methods of making and using the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998041868A1 (en) * 1997-03-20 1998-09-24 Accumetrics, Inc. Agglutrimetric assays in blood
WO1999037814A1 (en) * 1998-01-22 1999-07-29 Luminex Corporation Microparticles with multiple fluorescent signals
WO2000029831A1 (en) * 1998-11-13 2000-05-25 Bangs Laboratories, Inc. Labeling microparticles capable of absorbing infrared light and methods of making and using the same

Also Published As

Publication number Publication date
CA2423112A1 (en) 2002-02-28
EP1313810A2 (en) 2003-05-28
AU2001286771A1 (en) 2002-03-04
WO2002016506A2 (en) 2002-02-28

Similar Documents

Publication Publication Date Title
DK1360246T3 (en) Low sun absorption coating
WO2004051320A3 (en) Spectroscopic system and method using a ceramic optical reference
WO2006041997A3 (en) Cross-sectional mapping of spectral absorbance features
BR0109219A (en) Apparatus and method and techniques for measuring and correlating fruit with visible / near infrared spectra
FR2817739B1 (en) TRANSPARENT OR TRANSLUCENT COLORED COSMETIC COMPOSITION
ITMI20050511A1 (en) OPTICAL ELEMENT FOR USE IN EYE PROTECTION DEVICE AND METHODS FOR ITS MANUFACTURE
MXPA04002958A (en) Valuable document and security mark using a marking substance.
ES2069914T3 (en) MARKETING AGENTS INCLUDING BORONIC ACID CONJUGATES.
FR2633324B1 (en) FOLDABLE SHELTER, SUCH AS UMBRELLA, MARKET SHELTER, CAMPING SHELTER, OR SIMILAR
WO2002103323A3 (en) Microfluidic systems with enhanced detection systems
WO2002100366A3 (en) Dyeing composition for human keratinous fibres with oxidation dyes and dicationic compounds
DE69109619D1 (en) Water-soluble dyes as antihalation protection in the infrared.
FR2820502B1 (en) SPECTROPHOTOMETRY ANALYSIS DEVICE
WO2006118848A3 (en) Topical composition fluorescence detection
WO2002016506A3 (en) The use of a multiple dye system to enhance the spectral properties of dyed microparticles in an immunoassay
WO2005010428A3 (en) Blend dyes and method of identifying leaks
ITRM930697A0 (en) AZO COMPOUNDS, THEIR PREPARATION AND THEIR USE AS DISPERSED DYES. (CASE 150-5673).
IT1277141B1 (en) DISPERSED DYES, THEIR PREPARATION AND THEIR USE.
WO2001097766A3 (en) Oxidised hair dye
Latasa et al. On the measurement of pigment concentrations by monochromator and diode-array spectrophotometers
TR199802234A3 (en) Colored bituminous materials, the method of obtaining these materials and the coloring composition to be applied in this method.
Chung et al. Near-Infrared Properties of the KISS Emission-Line Galaxies
TH68946A (en) Mixtures of reactive dyes And the use of these substances
Burenkov et al. Spectrophotometrical investigation of NGC 3353.
IT1281191B1 (en) DYE COMPLEXES OF POLYAZOIC COMPOUNDS, THEIR PRODUCTION AND THEIR USE AS DYES.

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ CZ DE DE DK DK DM DZ EC EE EE ES FI FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PH PL PT RO RU SD SE SG SI SK SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
AK Designated states

Kind code of ref document: A3

Designated state(s): AE AG AL AM AT AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ CZ DE DE DK DK DM DZ EC EE EE ES FI FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PH PL PT RO RU SD SE SG SI SK SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

WWE Wipo information: entry into national phase

Ref document number: 2001966239

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2423112

Country of ref document: CA

WWP Wipo information: published in national office

Ref document number: 2001966239

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWW Wipo information: withdrawn in national office

Ref document number: 2001966239

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: JP