A study of peptide-lipid interactions using MALDI ion mobility/o-TOFMS

Michael Ugarov; Katrin Fuhrer; Marc Gonin; Kent Gillig; J. Albert Schultz; Amina S. Woods

A study of peptide-lipid interactions using MALDI ion mobility/o-TOFMS

Michael Ugarov, Katrin Fuhrer, Marc Gonin, Kent Gillig, J. Albert Schultz, Amina S. Woods

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Peptide-lipid interactions in the gas phase using MALDI formed ions were investigated using ion mobility (IM) coupled to TOFMS. Separation of various types of biomolecular ions by their drift time in helium filled mobility cell was also demonstrated. It was found that the mobility separation is helpful in distinguishing the peptide and lipids polymers and their non-covalent complexes. It is suggested that the technique should be suitable to analyze intact bacteria or viruses.

Original language	English (US)
Title of host publication	Proceedings 50th ASMS Conference on Mass Spectrometry and Allied Topics
Pages	561-562
Number of pages	2
State	Published - 2002
Externally published	Yes
Event	Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics - Orlando, FL, United States Duration: Jun 2 2002 → Jun 6 2002

Other

Other	Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics
Country/Territory	United States
City	Orlando, FL
Period	6/2/02 → 6/6/02

ASJC Scopus subject areas

Spectroscopy

Cite this

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title = "A study of peptide-lipid interactions using MALDI ion mobility/o-TOFMS",

abstract = "Peptide-lipid interactions in the gas phase using MALDI formed ions were investigated using ion mobility (IM) coupled to TOFMS. Separation of various types of biomolecular ions by their drift time in helium filled mobility cell was also demonstrated. It was found that the mobility separation is helpful in distinguishing the peptide and lipids polymers and their non-covalent complexes. It is suggested that the technique should be suitable to analyze intact bacteria or viruses.",

author = "Michael Ugarov and Katrin Fuhrer and Marc Gonin and Kent Gillig and Schultz, {J. Albert} and Woods, {Amina S.}",

year = "2002",

language = "English (US)",

pages = "561--562",

booktitle = "Proceedings 50th ASMS Conference on Mass Spectrometry and Allied Topics",

note = "Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics ; Conference date: 02-06-2002 Through 06-06-2002",

}

TY - GEN

T1 - A study of peptide-lipid interactions using MALDI ion mobility/o-TOFMS

AU - Ugarov, Michael

AU - Fuhrer, Katrin

AU - Gonin, Marc

AU - Gillig, Kent

AU - Schultz, J. Albert

AU - Woods, Amina S.

PY - 2002

Y1 - 2002

N2 - Peptide-lipid interactions in the gas phase using MALDI formed ions were investigated using ion mobility (IM) coupled to TOFMS. Separation of various types of biomolecular ions by their drift time in helium filled mobility cell was also demonstrated. It was found that the mobility separation is helpful in distinguishing the peptide and lipids polymers and their non-covalent complexes. It is suggested that the technique should be suitable to analyze intact bacteria or viruses.

AB - Peptide-lipid interactions in the gas phase using MALDI formed ions were investigated using ion mobility (IM) coupled to TOFMS. Separation of various types of biomolecular ions by their drift time in helium filled mobility cell was also demonstrated. It was found that the mobility separation is helpful in distinguishing the peptide and lipids polymers and their non-covalent complexes. It is suggested that the technique should be suitable to analyze intact bacteria or viruses.

UR - http://www.scopus.com/inward/record.url?scp=2442660602&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=2442660602&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:2442660602

SP - 561

EP - 562

BT - Proceedings 50th ASMS Conference on Mass Spectrometry and Allied Topics

T2 - Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics

Y2 - 2 June 2002 through 6 June 2002

ER -

A study of peptide-lipid interactions using MALDI ion mobility/o-TOFMS

Abstract

Other

ASJC Scopus subject areas

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