Radiant energy – Ionic separation or analysis
Reexamination Certificate
2007-08-08
2009-10-06
Wells, Nikita (Department: 2881)
Radiant energy
Ionic separation or analysis
C250S282000, C250S288000, C250S284000
Reexamination Certificate
active
07598486
ABSTRACT:
The present invention relates to a sample plate for matrix-assisted laser desorption ionization (MALDI) mass spectrometry having a stable glyco-affinity layer of a carboxyalkyl boronic acid or carboxyaryl boronic acid and a preparation method of the sample plate. The sample plate shows excellent selectivity for glycoprotein, and can be easily and cost effectively prepared. The sample plate is useful for glycoprotein analysis by MALDI mass spectrometry.
REFERENCES:
patent: 2007/0075241 (2007-04-01), Kim
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Ha Mi Young
Jung Ho Chul
Kim Yangsun
Lee Jeong Heon
Park Hyoung Soon
Cantor & Colburn LLP
Kim Yangsun
Wells Nikita
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