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1. WO2005029033 - CYANIDE SENSING COMPOUNDS AND USES THEREOF

Publication Number WO/2005/029033
Publication Date 31.03.2005
International Application No. PCT/US2004/030066
International Filing Date 16.09.2004
Chapter 2 Demand Filed 09.05.2005
IPC
G01N 33/00 2006.1
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
CPC
G01N 21/6428
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
62Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
63optically excited
64Fluorescence; Phosphorescence
6428Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
Y10T 436/172307
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
436Chemistry: analytical and immunological testing
17Nitrogen containing
172307Cyanide or isocyanide
Applicants
  • UNIVERSITY OF MARYLAND BIOTECHNOLOGY INSTITUTE [US]/[US] (AllExceptUS)
  • GEDDES, Chris, D. [GB]/[US] (UsOnly)
  • BADUGU, Ramachandram [IN]/[US] (UsOnly)
  • LAKOWITZ, Joseph, R. [US]/[US] (UsOnly)
Inventors
  • GEDDES, Chris, D.
  • BADUGU, Ramachandram
  • LAKOWITZ, Joseph, R.
Agents
  • FUIERER, Marianne
Priority Data
60/503,68917.09.2003US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) CYANIDE SENSING COMPOUNDS AND USES THEREOF
(FR) COMPOSES DE DETECTION DU CYANURE ET LEURS UTILISATIONS
Abstract
(EN) The present invention relates to a cyanide detection method using fluorescence and cyanide sensitive boronic acid containing fluorophores, wherein a change in a measured fluorescent property correlates to the concentration of the cyanide compound in a biological or environmental test sample.
(FR) L'invention concerne une méthode de détection du cyanure, dans laquelle on utilise des fluorophores fluorescents contenant de l'acide boronique sensible au cyanure, le changement de la propriété de fluorescence mesurée étant en corrélation avec la concentration de composé de cyanure dans un échantillon d'essai biologique ou de l'environnement.
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