Basic principle from electrospray ionization to soft ionization mass spectrometry and development of ion source [PDF]
, 2023 Since the electrospray phenomenon was discovered, there is still an unsolved mystery about the prinple of generating charged analyte in the soft ionization phenomenon which represented by ESI.
jiehong, luo, jiehong luo
core +1 more source
Basic principle from electrospray ionization to soft ionization mass spectrometry and development of ion source:part Ⅰ [PDF]
, 2023 Since the electrospray phenomenon was discovered, there is still an unsolved mystery about the prinple of generating charged analyte in the soft ionization phenomenon which represented by ESI.
jiehong, luo
core +2 more sources
Inter- and intra-molecular migration of peptide amide hydrogens during electrospray ionization
, 2001 The isotopic exchange of amide hydrogens in proteins in solution strongly depends on the surrounding protein structure, thereby allowing structural studies of proteins by mass spectrometry.
Oscarsson, S +5 more
core +7 more sources
Mass spectrometric analysis of pilus assembly, amyloid fibril formation, and membrane proteins in their native state [PDF]
, 2012 Structural analysis of proteins and their complexes is crucial to understanding protein function. This thesis demonstrates the application of mass spectrometry (MS) to the study of pilus assembly on Gram-negative bacteria and amyloid formation in ...
Leney, Aneika Corrine
core +5 more sources
Relative affinity constants by electrospray ionization and Fourier transform ion cyclotron resonance mass spectrometry: calmodulin binding to peptide analogs of myosin light chain kinase [PDF]
, 2003 Synthetic RS20 peptide and a set of its point-mutated peptide analogs have been used to analyze the interactions between calmodulin (CaM) and the CaM-binding sequence of smooth-muscle myosin light chain kinase both in the presence and the absence of Ca2+.
Lafitte, Daniel +3 more
core +1 more source
Química Nova, 2012 Solutions of [hydroxy(tosyloxy)iodo]benzene (HTIB or Koser's reagent) in acetonitrile were analyzed using high resolution electrospray ionization mass spectrometry (ESI-MS) and electrospray ionization tandem mass spectrometry (ESI-MS/MS) under different ...
Ramon S. Vasconcelos +2 more
doaj +1 more source
Identification of Monohexosylceramides From by Electrospray Ionization Mass Spectrometry
Natural Product Communications, 2020 To date, the monohexosylceramides present in the eukaryotic alga Euglena gracilis has not been reported. In this study, we extracted and purified a lipid fraction that eluted similarly to other reported monohexosylceramides.
Nairui Zhang +7 more
doaj +1 more source
Desorption Electrospray Ionization-Mass Spectrometry of Proteins [PDF]
Analytical Chemistry, 2007 Desorption electrospray ionization-mass spectrometry (DESI-MS) was evaluated for the detection of proteins ranging in molecular mass from 12 to 66 kDa. Proteins were uniformly deposited on a solid surface without pretreatment and analyzed with a DESI source coupled to a quadrupole ion trap mass spectrometer.
Yong-Seung, Shin +4 more
openaire +2 more sources
Outbreak of gastroenteritis caused by Yersinia pestis in Afghanistan. [PDF]
, 2010 Plague, which is most often caused by the bite of Yersinia pestis-infected fleas, is a rapidly progressing, serious disease that can be fatal without prompt antibiotic treatment.
Mustafa, L +27 more
core +1 more source
Applications of Tandem Mass Spectrometry (MS/MS) in Protein Analysis for Biomedical Research
Molecules, 2022 Mass Spectrometry (MS) allows the analysis of proteins and peptides through a variety of methods, such as Electrospray Ionization-Mass Spectrometry (ESI-MS) or Matrix-Assisted Laser Desorption Ionization-Mass Spectrometry (MALDI-MS).
Anca-Narcisa Neagu +5 more
doaj +1 more source