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METHOD FOR ANALYZING GLYCAN STRUCTURE NEW_EN achieved

Foreign code F190009888
File No. 08077-KR
Posted date Aug 23, 2019
Country Republic of Korea
Application number 20130083647
Gazette No. 1020140032871
Gazette No. 101498801
Date of filing Jul 16, 2013
Gazette Date Mar 17, 2014
Gazette Date Feb 26, 2015
Priority data
  • P2012-197908 (Sep 7, 2012) JP
Title METHOD FOR ANALYZING GLYCAN STRUCTURE NEW_EN achieved
Abstract In order to provide an analysis method capable of determining glycan structures with an excellent detection sensitivity, the method of the present invention comprises a process of conducting three-step quadrupole mass spectrometric analysis while changing CID energy values; a process of drawing an energy decomposition profile including a yield curve showing the relation between the CID energy and the measured amount at each specific product ion; a process of preparing a reference profile; and a process of analyzing the glycan structure of a sample by comparing the obtained energy decomposition profile and the reference profile.
  • Applicant
  • RIKEN
  • SHIMADZU CORPORATION
  • Inventor
  • UEDA, Koji
  • TOYAMA, Atsuhiko
IPC(International Patent Classification)

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