Results 161 to 170 of about 4,133,758 (201)

Plasma-assisted electrospray ionization mass spectrometry

Talanta
Microlightning between oppositely charged microdroplets within neutral water droplets imparts unique chemical reactivity. Nevertheless, this phenomenon occurs with limited intensity under common spray conditions, necessitating amplification for practical application.
Feng Yuan, Sining Li, Min Zhang, Yupeng Li, Yuxin Leng, Yuanji Gao   +5 more
openaire   +2 more sources

Conformational effects in protein electrospray‐ionization mass spectrometry

Mass Spectrometry Reviews, 2015
Electrospray‐ionization mass spectrometry (ESI‐MS) is a key tool of structural biology, complementing the information delivered by conventional biochemical and biophysical methods. Yet, the mechanism behind the conformational effects in protein ESI‐MS is an object of debate.
Li, J, SANTAMBROGIO, CARLO, BROCCA, STEFANIA, Rossetti, G, Carloni, P, GRANDORI, RITA   +5 more
openaire   +3 more sources

Monitoring Glycation of Lysozyme by Electrospray Ionization Mass Spectrometry

Journal of Agricultural and Food Chemistry, 2000
Electrospray ionization mass spectrometry (ESI-MS) was used to study the glycation of lysozyme by D-glucose (LZM-G) and by D-fructose (LZM-F) under dry heating conditions in the presence and in the absence of oxygen. ESI-MS proved to be a precise method for monitoring protein glycation with respect to following the extent of glycation and changes in ...
Yeboah, Faustinus K., Alli, Inteaz, Yaylayan, Varoujan A., Konishi, Yasuo, Stefanowicz, Piotr   +4 more
openaire   +2 more sources

Miniaturization of Electrospray Ionization Mass Spectrometry

Applied Spectroscopy Reviews, 2003
1. Abstract The development of electrospray ionization (ESI) has proved an enormous breakthrough in structural biology because it provides a means for transferring large biological molecules into the gas-phase as intact charged ions. In the post-genomics era, increased attention has been focused on mass spectrometry techniques capable of providing ...
Troy D. Wood, Marie A. Moy, Anthony R. Dolan, Paul M. Bigwarfe, Thomas P. White, Douglas R. Smith, Daniel J. Higbee   +6 more
openaire   +1 more source

New developments in biochemical mass spectrometry: electrospray ionization

Analytical Chemistry, 1990
The principles, development, and recent application of electrospray ionization-mass spectrometry (ESI-MS) to biological compounds are reviewed. ESI-MS methods now allow determination of accurate molecular weights for proteins extending to over 50,000, and in some cases well over 100,000.
R D, Smith, J A, Loo, C G, Edmonds, C J, Barinaga, H R, Udseth   +4 more
openaire   +2 more sources

Electrospray ionization mass spectrometry of biomolecules

Nature, 1990
The novel ionization technique of electrospray now allows the convenient mass spectrometric analysis of proteins and other biological molecules directly from liquids The molecular weights of protein can be determined to better than 0.01 per cent mass accuracy.
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Some tenets pertaining to electrospray ionization mass spectrometry

Journal of Mass Spectrometry, 2000
The field of electrospray ionization mass spectrometry is reviewed with emphasis placed upon advances in the elucidation of fundamental mechanistic aspects of the ionization process that have been reported over the past 10 years. The analytical consequences of these findings are also examined.
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Electrospray Ionization Mass Spectrometry

2006
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Electrospray ionization mass spectrometry of

Journal of the American Society for Mass Spectrometry, 2000
Nona Khaselev, Robert C. Murphy
openaire   +1 more source

Mass spectrometry using electrospray ionization

Nature Reviews Methods Primers, 2023
Gurpur Rakesh D. Prabhu, Evan R. Williams, Matthias Wilm, Pawel L. Urban   +3 more
openaire   +2 more sources