- Patent Title: Photo-dissociation of proteins and peptides in a mass spectrometer
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Application No.: US15361968Application Date: 2016-11-28
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Publication No.: US10068755B2Publication Date: 2018-09-04
- Inventor: Jeffery Mark Brown , Kevin Giles , Daniel James Kenny , Paul Murray , Keith Richardson
- Applicant: Micromass UK Limited
- Applicant Address: GB Wilmslow
- Assignee: MICROMASS UK LIMITED
- Current Assignee: MICROMASS UK LIMITED
- Current Assignee Address: GB Wilmslow
- Priority: GB1111560.7 20110706
- Main IPC: H01J49/00
- IPC: H01J49/00 ; G01N27/62
Abstract:
A method of mass spectrometry is disclosed comprising directing first photons from a laser onto ions located within a 2D or linear ion guide or ion trap. The frequency of the first photons is scanned and first photons and/or second photons emitted by the ions are detected. The ions are then mass analysed using a Time of Flight mass analyser.
Public/Granted literature
- US20170140910A1 Photo-Dissociation of Proteins and Peptides in a Mass Spectrometer Public/Granted day:2017-05-18
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