Results 151 to 160 of about 599,586 (355)

Solvent Effects on the Conformation of the Transmembrane Peptide Gramicidin A: Insights from Electrospray Ionization Mass Spectrometry [PDF]

, 2000
Mario Bouchard, Dennis R. Benjamin, Paula Tito, Carol V. Robinson, Christopher M. Dobson   +4 more
openalex   +1 more source

Lipid and metabolite profiles of human brain tumors by desorption electrospray ionization-MS

Proceedings of the National Academy of Sciences of the United States of America, 2016
A. Jarmusch, V. Pirro, Zane Baird, E. Hattab, A. Cohen-Gadol, R. Cooks   +5 more
semanticscholar   +1 more source

Determination of glycosylation sites, disulfide bridges, and the C‐terminus of Stereum purpureum mature endopolygalacturonase I by electrospray ionization mass spectrometry [PDF]

, 2000
Tetsuya Shimizu, Kazuo Miyairi, Toshikatsu Okuno   +2 more
openalex   +1 more source

Signal interference between drugs and metabolites in LC-ESI-MS quantitative analysis and its evaluation strategy

Journal of Pharmaceutical Analysis
Liquid chromatography-electrospray ionization tandem mass spectrometry (LC-ESI-MS) is a widely utilized technique for in vivo pharmaceutical analysis. Ionization interference within electrospray ion source, occurring between drugs and metabolites, can ...
Fulin Jiang, Jingyu Liu, Yagang Li, Zihan Lu, Qian Liu, Yunhui Xing, Janshon Zhu, Min Huang, Guoping Zhong   +8 more
doaj  

Lipidomics of cellular and secreted phospholipids from differentiated human fetal type II alveolar epithelial cells

Journal of Lipid Research, 2006
Maturation of fetal alveolar type II epithelial cells in utero is characterized by specific changes to lung surfactant phospholipids. Here, we quantified the effects of hormonal differentiation in vitro on the molecular specificity of cellular and ...
Anthony D. Postle, Linda W. Gonzales, Wolfgang Bernhard, Graeme T. Clark, Marye H. Godinez, Rodolfo I. Godinez, Philip L. Ballard   +6 more
doaj  

Poly(ethyleneglycol) in electrospray ionization (ESI) mass spectrometry [PDF]

, 2000
S. Varray, J.‐L. Aubagnac, Frédéric Lamaty, René Lazaro, Jean Martínez, Christine Enjalbal   +5 more
openalex   +1 more source

Building a Bridge Between Ambient MS and LC‐MS by Non‐Exhaustive Microdesorption

Angewandte Chemie International Edition, Accepted Article.
Ambient mass spectrometry (AMS) offers rapid screening but faces challenges in analyzing complex samples due to high matrix effects and limited selectivity. The absence of a separation step can also lead to false positives due to the isomers or isobars.
Wei Zhou, Janusz Pawliszyn
wiley   +1 more source

Glycosylation‐Dependent Stability of Human Pentraxin‐2 Revealed by Surface‐Induced Dissociation and Ion Mobility Mass Spectrometry

Angewandte Chemie International Edition, EarlyView.
The intricate glycosylation pattern of human Pentraxin‐2 (PTX‐2) poses a challenge in studying the structural impact of individual glycans. By combining surface‐induced dissociation (SID) or unfolding (SIU) with ion mobility mass spectrometry, we successfully differentiated the stability of glycoengineered PTX‐2 variants.
Philipp Bittner, Felix Kuhne, Adam Pruška, Julian A. Harrison, Natalie Preiss, Markus Haberger, Dietmar Reusch, Renato Zenobi   +7 more
wiley   +1 more source

Mechanisms of electrospray ionization of singly and multiply charged salt clusters

, 2000
Manuel Gamero-Castaño, Juan Fernández de la Mora   +1 more
openalex   +1 more source

Analysis of Oligonucleotides by Electrospray Ionization Mass Spectrometry [PDF]

, 2000
Lenore M. Polo, Patrick A. Limbach
openalex   +1 more source