Title:
METHOD FOR MEASURING HEAVY METAL
Document Type and Number:
Japanese Patent JP2009034041
Kind Code:
A
Abstract:
To provide a method for quickly and easily detecting and quantitatively measuring heavy metals.
The method for measuring heavy metals in a specimen comprises (1) a step to perform an enzymatic reaction by reacting a phytochelatin synthetase to a mixture of glutathione and a specimen having a possibility of containing heavy metals, (2) a step to add a fluorescent labeling reagent to the enzymatic reaction liquid to label the phytochelatin produced by the enzymatic reaction, and (3) a step to measure or observe the fluorescence intensity of the labeled phytochelatin.
Inventors:
HIRATA KAZUMASA
BABA TAKESHI
MIYASAKA HITOSHI
BABA TAKESHI
MIYASAKA HITOSHI
Application Number:
JP2007201092A
Publication Date:
February 19, 2009
Filing Date:
August 01, 2007
Export Citation:
Assignee:
UNIV OSAKA
KANSAI ELECTRIC POWER CO
KANSAI ELECTRIC POWER CO
International Classes:
C12N15/09; C12N9/10; C12N9/88; C12Q1/48; C12Q1/527; G01N21/64
Attorney, Agent or Firm:
Ryu Iwatani
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