METHOD FOR DETECTING A CYANIDE ION USING FLUORESCEIN ALDEHYDE OR FLUORESCEIN DIALDEHYDE

The present invention relates to a method for detecting a cyanide ion using the derivatives expressed in Chemical Formula 1 and a method for detecting a cyanide toxin produced by Pseudomonas aeruginosa, i.e., opportunistic infectious bacteria, from a living body on a real-time basis. In detail, as s...

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Bibliographische Detailangaben
Hauptverfasser:	YOON, JUYOUNG, NAM, SEONGWON, KWON, SOO KYUNG, SWAMY, KUNEMADIHALLI, MATHADA, KOTRAIAH, JOU, MINJUNG, KIM, HA NA, PARK, SUNGSU, CHEN, XIAOQIANG
Format:	Patent
Sprache:	eng ; fre ; kor
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY ENZYMOLOGY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING PHYSICS PROCESSES USING MICROORGANISMS SPIRITS TESTING VINEGAR WINE
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Beschreibung
Zusammenfassung:	The present invention relates to a method for detecting a cyanide ion using the derivatives expressed in Chemical Formula 1 and a method for detecting a cyanide toxin produced by Pseudomonas aeruginosa, i.e., opportunistic infectious bacteria, from a living body on a real-time basis. In detail, as shown in Reaction Formula 1 or 2, the method of the present invention is capable of precisely optically detecting a cyanide ion by measuring the fluorescence intensity or color change generated from the compound of Chemical Formula 5 or 7 obtained by the reaction between the fluorescein aldehyde of Chemical Formula 2 or fluorescein dialdehyde of Chemical Formula 3. The present invention relates to a method for detecting a cyanide ion using the derivatives expressed in Chemical Formula 1 and a method for detecting a cyanide toxin produced by Pseudomonas aeruginosa, i.e., opportunistic infectious bacteria, from a living body on a real-time basis. In detail, as shown in Reaction Formula 1 or 2, the method of the present invention is capable of precisely optically detecting a cyanide ion by measuring the fluorescence intensity or color change generated from the compound of Chemical Formula 5 or 7 obtained by the reaction between the fluorescein aldehyde of Chemical Formula 2 or fluorescein dialdehyde of Chemical Formula 3.