Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Julia L. Kaszycki"'
Publikováno v:
LCGC North America. :7-12
The study of metabolites and gangliosides is increasingly important in drug discovery (1) and immunology (2). Accurate analysis of biologically relevant isomers is important because their structure affects their molecular properties. Typically, the i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4799f73ca76ffc95e660fed20c5958c3
https://doi.org/10.56530/lcgc.na.jw1886w1
https://doi.org/10.56530/lcgc.na.jw1886w1
Publikováno v:
Analytical Chemistry. 90:669-673
Nearly all compounds comprise numerous isotopologues ensuing from stable natural isotopes for constituent elements. The consequent isotopic envelopes in mass spectra can reveal the ion stoichiometry but not geometry. We found those envelopes to split
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c16372097d6f419d2f83a8da79ac4f7
https://doi.org/10.1021/acs.analchem.7b04610
https://doi.org/10.1021/acs.analchem.7b04610
Publikováno v:
Journal of the American Society for Mass Spectrometry. 28:294-302
The rising profile of ion mobility spectrometry (IMS) in proteomics has driven the efforts to predict peptide cross-sections. In the simplest approach, these are derived by adding the contributions of all amino acid residues and post-translational mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c71b937123ffa4454b71522962d48601
https://doi.org/10.1007/s13361-016-1553-3
https://doi.org/10.1007/s13361-016-1553-3
Autor:
Ching Wu, Anas Kamleh, Julia L. Kaszycki, Benoit Colsch, François Fenaille, Claire Dauly, Aurelio La Rotta
Publikováno v:
Rapid Communications in Mass Spectrometry
Rapid Communications in Mass Spectrometry, Wiley, 2019, 33 (S2), pp.3-10. ⟨10.1002/rcm.8414⟩
Rapid Communications in Mass Spectrometry, 2019, 33 (S2), pp.3-10. ⟨10.1002/rcm.8414⟩
Rapid Communications in Mass Spectrometry, Wiley, 2019, 33 (S2), pp.3-10. ⟨10.1002/rcm.8414⟩
Rapid Communications in Mass Spectrometry, 2019, 33 (S2), pp.3-10. ⟨10.1002/rcm.8414⟩
Rationale Atmospheric pressure drift tube ion mobility is a powerful addition to the Orbitrap mass spectrometer enabling direct separation of isomers. Apart from offering high resolving power in a compact design, it also facilitates optimization of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::039601dce7528cfbc1daa99532c0b2db
https://hal.inrae.fr/hal-02973674
https://hal.inrae.fr/hal-02973674
Autor:
Nicholas R Oranzi, Michael S. Wei, Scott W Granato, Benjamin Rochon, Kevin Jeanne Dit Fouque, Francisco Fernandez-Lima, Julia L. Kaszycki, Aurelio La Rotta, Robin H. J. Kemperman, Richard A Yost, Violeta I. Petkovska
Publikováno v:
Analytical chemistry. 91(6)
Quantitation of the serum concentration of 25-hydroxyvitamin D is a high-demand assay that suffers from long chromatography time to separate 25-hydroxyvitamin D from its inactive epimer; however, ion mobility spectrometry can distinguish the epimer p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c6addbeae6792c0c7062a6cf76cd16b
https://pubmed.ncbi.nlm.nih.gov/30807105
https://pubmed.ncbi.nlm.nih.gov/30807105
Autor:
Alexandre A. Shvartsburg, Vladimir Gorshkov, Ole N. Jensen, Mogens M Nielsen, Julia L. Kaszycki, Pavel V. Shliaha, Matthew A. Baird, Andrew P. Bowman
Publikováno v:
Analytical Chemistry
Shliaha, P V, Baird, M A, Nielsen, M M, Gorshkov, V, Bowman, A P, Kaszycki, J L, Jensen, O N & Shvartsburg, A A 2017, ' Characterization of Complete Histone Tail Proteoforms Using Differential Ion Mobility Spectrometry ', Analytical Chemistry, vol. 89, no. 10, pp. 5461-5466 . https://doi.org/10.1021/acs.analchem.7b00379
Shliaha, P V, Baird, M A, Nielsen, M M, Gorshkov, V, Bowman, A P, Kaszycki, J L, Jensen, O N & Shvartsburg, A A 2017, ' Characterization of Complete Histone Tail Proteoforms Using Differential Ion Mobility Spectrometry ', Analytical Chemistry, vol. 89, no. 10, pp. 5461-5466 . https://doi.org/10.1021/acs.analchem.7b00379
Histone proteins are subject to dynamic post-translational modifications (PTMs) that cooperatively modulate the chromatin structure and function. Nearly all functional PTMs are found on the N-terminal histone domains (tails) of ∼50 residues protrud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56fbb7cf02a11adaf808a3992386cbe3
https://pubmed.ncbi.nlm.nih.gov/28406606
https://pubmed.ncbi.nlm.nih.gov/28406606
Publikováno v:
Journal of the American Society for Mass Spectrometry. 27(5)
Differential or field asymmetric waveform ion mobility spectrometry (FAIMS) operating at high electric fields fully resolves isotopic isomers for a peptide with labeled residues. The naturally present isotopes, alone and together with targeted labels
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a938fd2317c419c67f5a97e56b2e9894
https://pubmed.ncbi.nlm.nih.gov/26944281
https://pubmed.ncbi.nlm.nih.gov/26944281