The desorption process in MALDI

K Dreisewerd - Chemical reviews, 2003 - ACS Publications
A matrix-assisted laser desorption ionization (MALDI)“event” constitutes a complex process,
involving optical and mechanical phenomena as well as thermodynamic and …

Mass spectrometry of nucleic acids

E Nordhoff, F Kirpekar… - Mass Spectrometry …, 1996 - Wiley Online Library
The present article is a survey of ESI and MALDI mass spectrometric analysis of nucleic acid
oligomers and polymers. In order to limit the extent of the review, mass spectrometry of …

Gas-phase fragmentation of oligonucleotide ions

J Wu, SA McLuckey - International Journal of Mass Spectrometry, 2004 - Elsevier
The advent of ionization methods capable of forming gaseous oligonucleotide ions has
made mass spectrometry a viable tool for structural studies of nucleic acids. Structural …

Matrix-assisted laser desorption/ionization (MALDI) mechanism revisited

WC Chang, LCL Huang, YS Wang, WP Peng… - Analytica Chimica …, 2007 - Elsevier
Although matrix-assisted laser desorption/ionization (MALDI) was developed more than a
decade ago and broad applications have been successfully demonstrated, detailed …

Improving the resolution of matrix‐assisted laser desorption/ionization time‐of‐flight mass spectrometry by exploiting the correlation between ion position and velocity

SM Colby, TB King, JP Reilly… - … in Mass Spectrometry, 1994 - Wiley Online Library
By taking into account the correlation between the positions and velocities of desorbed ions
in the source region of a time‐of‐flight mass spectrometer and by including this relationship …

Analyte incorporation and ionization in matrix-assisted laser desorption/ionization visualized by pH indicator molecular probes

R Krüger, A Pfenninger, I Fournier… - Analytical …, 2001 - ACS Publications
Despite the spreading applications of matrix-assisted laser desorption/ionization (MALDI), its
fundamental understanding is still limited and under constant debate. This report focuses on …

Gold nanomaterials as a new tool for bioanalytical applications of laser desorption ionization mass spectrometry

R Pilolli, F Palmisano, N Cioffi - Analytical and bioanalytical chemistry, 2012 - Springer
Nanomaterials have emerging importance in laser desorption ionization mass spectrometry
(LDI–MS) with the ultimate objective being to overcome some of the most important …

Transmission geometry laser ablation into a non‐contact liquid vortex capture probe for mass spectrometry imaging

OS Ovchinnikova, D Bhandari, M Lorenz… - Rapid …, 2014 - Wiley Online Library
RATIONALE Capture of material from a laser ablation plume into a continuous flow stream of
solvent provides the means for uninterrupted sampling, transport and ionization of collected …

Matrix‐assisted laser desorption/ionization of restriction enzyme‐digested DNA

K Tang, SL Allman, CH Chen… - … in Mass Spectrometry, 1994 - Wiley Online Library
Matrixâ•’assisted laser desorption/ionization of restriction enzymeâ•’digested DNA Page 1
RAPID COMMUNICATIONS IN MASS SPECTROMETRY, VOL. 8,183-186 (1994) Matrix-assisted …

New insights into the wavelength dependence of MALDI mass spectrometry

M Niehaus, A Schnapp, A Koch, J Soltwisch… - Analytical …, 2017 - ACS Publications
The interplay between the wavelength of the laser and the absorption profile of the matrix
constitutes a crucial factor in matrix-assisted laser desorption ionization mass spectrometry …