Desorption Electrospray Ionization Mass Spectrometry Assay for Label‐Free Characterization of SULT2B1b Enzyme Kinetics
Sign Up to like & getrecommendations! Published in 2022 at "ChemMedChem"
DOI: 10.1002/cmdc.202200043
Abstract: The sulfotransferase (SULT) 2B1b, which catalyzes the sulfonation of 3β‐hydroxysteroids, has been identified as a potential target for prostate cancer treatment. However, a major limitation for SULT2B1b‐targeted drug discovery is the lack of robust assays… read more here.
Keywords: label free; sult2b1b; mass spectrometry; desorption electrospray ... See more keywords
Rapid screening of basic colorants in processed vegetables through mass spectrometry using an interchangeable thermal desorption electrospray ionization source.
Sign Up to like & getrecommendations! Published in 2018 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2018.01.003
Abstract: Thermal desorption electrospray ionization/mass spectrometry (TD-ESI-MS) employing a quickly interchangeable ionization source is a relatively new ambient ionization mass spectrometric technique that has had, to date, only a limited number of applications related to food… read more here.
Keywords: thermal desorption; desorption electrospray; source; ionization source ... See more keywords
Imaging and Direct Sampling Capabilities of Nanospray Desorption Electrospray Ionization with Absorption-Mode 21 Tesla Fourier Transform Ion Cyclotron Resonance Mass Spectrometry.
Sign Up to like & getrecommendations! Published in 2022 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.1c05216
Abstract: Nanospray desorption electrospray ionization mass spectrometry, a powerful ambient sampling and imaging technique, is herein coupled as an isolated source with 21 Tesla (21T) Fourier transform ion cyclotron resonance mass spectrometry (FTICR MS). Absorption-mode data,… read more here.
Keywords: mass spectrometry; mass; nanospray desorption; electrospray ionization ... See more keywords
Development and Application of Desorption Electrospray Ionization Mass Spectrometry for Historical Dye Analysis
Sign Up to like & getrecommendations! Published in 2023 at "Analytical Chemistry"
DOI: 10.1021/acs.analchem.2c03281
Abstract: A desorption electrospray ionization (DESI) source was built and attached to a Bruker 7T SolariX FT-ICR-MS for the in situ analysis of 14 early synthetic dyestuffs. Optimization using silk and wool cloths dyed with rhodamine… read more here.
Keywords: ionization; desorption electrospray; electrospray ionization; analysis ... See more keywords
Two New Devices for Identifying Electrochemical Reaction Intermediates with Desorption Electrospray Ionization Mass Spectrometry.
Sign Up to like & getrecommendations! Published in 2017 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.6b05124
Abstract: Desorption electrospray ionization mass spectrometry (DESI-MS) previously has been used to capture and identify transient intermediates in electrochemical redox reactions on a platinum-covered rotating waterwheel. We present here two different setups that use a flat… read more here.
Keywords: desorption electrospray; electrospray; electrospray ionization; carbon tape ... See more keywords
Targeted Drug and Metabolite Imaging: Desorption Electrospray Ionization Combined with Triple Quadrupole Mass Spectrometry
Sign Up to like & getrecommendations! Published in 2018 at "Analytical Chemistry"
DOI: 10.1021/acs.analchem.8b03857
Abstract: Mass spectrometry imaging (MSI) has proven to be a valuable tool for drug and metabolite imaging in pharmaceutical toxicology studies and can reveal, for example, accumulation of drug candidates in early drug development. However, the… read more here.
Keywords: desorption electrospray; mass spectrometry; metabolite imaging; drug ... See more keywords
Aldol Reactions of Biorenewable Triacetic Acid Lactone Precursor Evaluated Using Desorption Electrospray Ionization Mass Spectrometry High-Throughput Experimentation and Validated by Continuous Flow Synthesis.
Sign Up to like & getrecommendations! Published in 2020 at "ACS combinatorial science"
DOI: 10.1021/acscombsci.0c00119
Abstract: Desorption electrospray ionization-mass spectrometry (DESI-MS) was used as a high-throughput experimentation (HTE) tool to rapidly identify derivatives of the biobased platform molecule triacetic acid lactone (TAL). TAL is a platform molecule capable of conversion to… read more here.
Keywords: desorption electrospray; mass spectrometry; throughput experimentation; ionization mass ... See more keywords
Comparative analysis of aged documents by desorption electrospray ionization–Mass spectrometry (DESI‐MS) imaging
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Forensic Sciences"
DOI: 10.1111/1556-4029.15071
Abstract: Document dating is an important and challenging task in the field of forensic science. With the development of analytical techniques, related methods are emerging for document dating studies. Desorption electrospray ionization–mass spectrometry (DESI‐MS) is an… read more here.
Keywords: ionization; ink; desorption; desorption electrospray ... See more keywords