Method for analyzing sample components

Patent

Description

Described herein is a method and system for on-line coupling of capillary isoelectric focusing (cIEF) to high-resolution mass spectrometry in which a sheath flow buffer comprising polar organic solvent and organic acid is used as both an immobilization solution for (cIEF) and an ionization solution for electrospray ionization (ESI).

Attributes

Attribute NameValues
Title
  • Method for analyzing sample components

Patent Number
  • US 9159537 B2

USPTO Link
Inventor
  • James McGivney

  • Guijie Zhu

  • Norman Dovichi

Inventor From Local Institution
  • Guijie Zhu

  • Norman Dovichi

Other Application
  • 14/395,862

Prior Publication Date
  • 2014-10-21

Prior Publication Number
  • US 20150162177 A1

Claims
  • 20

Classification (US Patent)
  • 1/1

Cooperative Patent Classification codes
  • G01N 27/447 (20130101); H01J 49/0031 (20130101); H01J 49/165 (20130101); H01J 49/26 (20130101); G01N 27/4473 (20130101); G01N 27/44795 (20130101)

International Patent Classification codes
  • C12Q 1/68 (20060101); G01N 1/00 (20060101); G01N 30/72 (20060101); H01J 49/00 (20060101); G01N 27/447 (20060101); H01J 49/26 (20060101); H01J 49/16 (20060101)

Language
  • English

Date Issued
  • 2015-10-13

Publisher
  • U.S. Patent and Trademark Office

Assignee
  • University of Notre Dame du Lac

  • Medimmune, LLC (Gaithersburg, MD)

Record Visibility and Access Public
Content License
  • All rights reserved

Departments and Units
Member of

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