Ugrin, Scott A.
English, A. Michelle
Syka, John E. P.
Bai, Dina L.
Anderson, Lissa C.
Shabanowitz, Jeffrey
Hunt, Donald F.
Funding for this research was provided by:
National Science Foundation (DMR-1157490, DMR-1644779)
National Institute of General Medical Sciences (GM037537)
Article History
Received: 3 June 2019
Revised: 13 July 2019
Accepted: 15 July 2019
First Online: 7 August 2019
Compliance with Ethical Standards
:
: The authors declare the following competing interest(s): some authors are employees of Thermo Fisher Scientific, which manufactures and sells mass spectrometers which incorporate QLT and Orbitrap mass analyzers and manufactured the instrument that was modified for this work.