Detection of carbohydrates and steroids by cation-enhanced nanostructure-initiator mass spectrometry (NIMS) for biofluid analysis and tissue imaging
Nanostructure-initiator mass spectrometry (NIMS) is a highly sensitive, matrix-free technique
that is well suited for biofluid analysis and imaging of biological tissues. Here we provide a …
that is well suited for biofluid analysis and imaging of biological tissues. Here we provide a …
Why don't biologists use SIMS?: A critical evaluation of imaging MS
RMA Heeren, LA McDonnell, E Amstalden… - Applied Surface …, 2006 - Elsevier
Secondary ion mass spectrometry is commonly used to study many different types of
complex surfaces. Yet, compared with MALDI and ESI–MS, SIMS has not made a significant …
complex surfaces. Yet, compared with MALDI and ESI–MS, SIMS has not made a significant …
Chemical visualization of sweat pores in fingerprints using GO-enhanced TOF-SIMS
L Cai, MC Xia, Z Wang, YB Zhao, Z Li… - Analytical …, 2017 - ACS Publications
Time-of-flight secondary ion mass spectrometry (TOF-SIMS) has been used in imaging of
small molecules (< 500 Da) in fingerprints, such as gunshot residues and illicit drugs …
small molecules (< 500 Da) in fingerprints, such as gunshot residues and illicit drugs …
Sequencing and identification of endogenous neuropeptides with matrix-enhanced secondary ion mass spectrometry tandem mass spectrometry
Matrix-enhanced secondary ion mass spectrometry (ME-SIMS) has overcome one of the
biggest disadvantages of SIMS analysis by providing the ability to detect intact biomolecules …
biggest disadvantages of SIMS analysis by providing the ability to detect intact biomolecules …
Cluster TOF‐SIMS imaging as a tool for micrometric histology of lipids in tissue
C Bich, D Touboul, A Brunelle - Mass spectrometry reviews, 2014 - Wiley Online Library
Recent developments in instrumentation, ion beams or analyzers, for cluster time‐of‐flight
secondary ion mass spectrometry (TOF‐SIMS) imaging are described here. The methods …
secondary ion mass spectrometry (TOF‐SIMS) imaging are described here. The methods …
On-tissue N-terminal peptide derivatizations for enhancing protein identification in MALDI mass spectrometric imaging strategies
Matrix-assisted laser desorption/ionization (MALDI) is a new tool that can acquire the
localization of various compounds, including peptides and proteins, directly from tissue …
localization of various compounds, including peptides and proteins, directly from tissue …
Regulation of class IA PI3Ks: is there a role for monomeric PI3K subunits?
B Geering, PR Cutillas… - Biochemical society …, 2007 - portlandpress.com
Class IA PI3Ks (phosphoinositide 3-kinases) consist of a p110 catalytic subunit bound to
one of five regulatory subunits, known as p85s. Under unstimulated conditions, p85 …
one of five regulatory subunits, known as p85s. Under unstimulated conditions, p85 …
Electric field-assisted matrix coating method enhances the detection of small molecule metabolites for mass spectrometry imaging
S Guo, Y Wang, D Zhou, Z Li - Analytical chemistry, 2015 - ACS Publications
Small molecule metabolites (SMMs, typically< 500 Da) are important cellular constituents
closely associated with tumor development and progression. However, in situ label-free …
closely associated with tumor development and progression. However, in situ label-free …
Microproteomics: analysis of protein diversity in small samples
HB Gutstein, JS Morris, SP Annangudi… - Mass spectrometry …, 2008 - Wiley Online Library
Proteomics, the large‐scale study of protein expression in organisms, offers the potential to
evaluate global changes in protein expression and their post‐translational modifications that …
evaluate global changes in protein expression and their post‐translational modifications that …
Fabrication of a flexible Ag-grid transparent electrode using ac based electrohydrodynamic Jet printing
J Park, J Hwang - Journal of Physics D: Applied Physics, 2014 - iopscience.iop.org
In the dc voltage-applied electrohydrodynamic (EHD) jet printing of metal nanoparticles, the
residual charge of droplets deposited on a substrate changes the electrostatic field …
residual charge of droplets deposited on a substrate changes the electrostatic field …