MALDI matrices for low molecular weight compounds: an endless story?

Authors: Calvano, Cosima Damiana^1,2 cosimadamiana.calvano@uniba.it, Monopoli, Antonio^1,3, Cataldi, Tommaso R. I.¹, Palmisano, Francesco¹

Source: Analytical & Bioanalytical Chemistry. Jul2018, Vol. 410 Issue 17, p4015-4038. 24p.

Subject Terms: *MATRIX-assisted laser desorption-ionization techniques, *BIOMOLECULES, *MOLECULAR weights, *METABOLOMICS, *MASS spectrometry

MALDI-TOF-Massenspektrometrie in der molekularbiologischen Diagnostik: Die etwas andere Detektion von SNPs.

Alternate Title: MALDI-TOF mass spectrometry in molecular biological diagnostics: The slightly different detection of SNPs.

Authors: Alef, Thomas¹ t.alef@immungenetik-kl.de, Verheyen, Jens² j.verheyen@immungenetik-kl.de, Thiele, Bernhard² b.thiele@immungenetik-kl.de

Source: Trillium-Diagnostik. 2023, Vol. 21 Issue 3, p205-207. 3p.

Subject Terms: *TIME-of-flight mass spectrometry, *MATRIX-assisted laser desorption-ionization techniques, *MOLECULAR biology, *SINGLE nucleotide polymorphisms, *FLUOROURACIL, *SARS-CoV-2

Meningitis caused by Pasteurella multocida in a dog owner without a dog bite: clonal lineage identification by MALDI-TOF mass spectrometry.

Authors: Bardou, Matthieu^1,2, Honnorat, Estelle^1,2, Dubourg, Gregory², Couderc, Carine², Fournier, Pierre Edouard², Seng, Piseth^1,2 sengpiseth@yahoo.fr, Stein, Andreas^1,2

Source: BMC Research Notes. 10/31/2015, Vol. 8, p1-5. 5p. 1 Diagram, 1 Graph.

Subject Terms: *PASTEURELLA multocida, *MATRIX-assisted laser desorption-ionization techniques, *TIME-of-flight mass spectrometry, *CEREBROSPINAL fluid, *CEFTRIAXONE, *THERAPEUTICS

Insight into Identification of Acinetobacter Species by Matrix-Assisted Laser Desorption/Ionization Time of Flight Mass Spectrometry (MALDI-TOF MS) in the Clinical Laboratory.

Authors: Li, Xiuyuan¹, Tang, Yanyan¹, Lu, Xinxin¹

Source: Journal of the American Society for Mass Spectrometry. Jul2018, Vol. 29 Issue 7, p1546-1553. 8p.

Subject Terms: *ACINETOBACTER, *MATRIX-assisted laser desorption-ionization techniques, *TIME-of-flight mass spectrometry, *DATABASES, *PATHOLOGICAL laboratories

Concomitant desalting and concentration of neuropeptides on a donut-shaped surface pattern for MALDI mass spectrometry.

Authors: Yoon, Sook¹, Park, Sanghwan¹, Kim, Min Sun², Lee, Chang Young^1,3

Source: Chemical Communications. 6/7/2018, Vol. 54 Issue 45, p5688-5691. 4p.

Subject Terms: *NEUROPEPTIDES, *MATRIX-assisted laser desorption-ionization techniques, *MASS spectrometry, *SOLID phase extraction, *CARBONIZATION, *TRANSMISSION electron microscopy

Rapid and robust analytical protocol for E. coli STEC bacteria subspecies differentiation using whole cell MALDI mass spectrometry.

Authors: Mclean, Kevin¹ kevin.mclean@moredun.ac.uk, Palarea-Albaladejo, Javier² javier.palarea@bioss.ac.uk, Currie, Carol G.¹ carol.currie@moredun.ac.uk, Imrie, Lisa H.j.³ limrie@staffmail.ed.ac.uk, Manson, Erin D.t.⁴ erin.manson@glasgow.ac.uk, Fraser-Pitt, Douglas⁵ doug@novabiotics.co.uk, Wright, Frank² frank.wright@bioss.ac.uk, Alexander, Colin J.² colin.alexander@hutton.ac.uk, Pollock, Kevin G.j.⁶ kevin.pollock@nhs.net, Allison, Lesley⁷ Lesley.Allison@luht.scot.nhs.uk, Hanson, Mary⁷ Mary.Hanson@luht.scot.nhs.uk, Smith, David G.e.⁸ david.smith@hw.ac.uk

Source: Talanta. May2018, Vol. 182, p164-170. 7p.

Subject Terms: *ESCHERICHIA coli identification, *MATRIX-assisted laser desorption-ionization techniques, *MASS spectrometry, *BIOMARKERS, *MEDICAL microbiology

Quantification of low molecular weight compounds by MALDI imaging mass spectrometry – A tutorial review.

Authors: Rzagalinski, Ignacy¹, Volmer, Dietrich A.¹ dietrich.volmer@mx.uni-saarland.de

Source: BBA - Proteins & Proteomics. Jul2017, Vol. 1865 Issue 7, p726-739. 14p.

Subject Terms: *MATRIX-assisted laser desorption-ionization techniques, *MASS spectrometry, *TISSUES, *BIOMEDICAL materials, *CHROMATOGRAPHIC analysis

MS imaging and mass spectrometric synaptosome profiling identify PEP-19/pcp4 as a synaptic molecule involved in spatial learning in mice.

Authors: Aerts, Jeroen¹, Laeremans, Annelies¹, Minerva, Laurens¹, Boonen, Kurt², Harshavardhan, Budamgunta³, D'hooge, Rudi⁴, Valkenborg, Dirk^3,5, Baggerman, Geert^3,5, Arckens, Lutgarde¹ Lut.Arckens@kuleuven.be

Source: BBA - Proteins & Proteomics. Jul2017, Vol. 1865 Issue 7, p936-945. 10p.

Subject Terms: *MATRIX-assisted laser desorption-ionization techniques, *MASS spectrometry, *PROTEIN expression, *SYNAPTOSOMES, *SPATIAL memory, *LEARNING in rats

Metabolomic profiling of prostate cancer by matrix assisted laser desorption/ionization-Fourier transform ion cyclotron resonance mass spectrometry imaging using Matrix Coating Assisted by an Electric Field (MCAEF).

Authors: Wang, Xiaodong¹, Han, Jun¹, Hardie, Darryl B.¹, Yang, Juncong¹, Pan, Jingxi¹, Borchers, Christoph H.^1,2 christoph@proteincentre.com

Source: BBA - Proteins & Proteomics. Jul2017, Vol. 1865 Issue 7, p755-767. 13p.

Subject Terms: *MATRIX-assisted laser desorption-ionization techniques, *FOURIER transform spectroscopy, *PROSTATE cancer, *METABOLOMICS, *MASS spectrometry -- Medical applications

Evaluation of non-supervised MALDI mass spectrometry imaging combined with microproteomics for glioma grade III classification.

Authors: Le Rhun, Emilie^1,2,3 emilie.lerhun@chru-lille.fr, Duhamel, Marie¹ marie.duhamel@etudiant.univ-lille1.fr, Wisztorski, Maxence¹ maxence.wisztorski@univ-lille1.fr, Gimeno, Jean-Pascal⁴ jean-pascal.gimeno@univ-lille1.fr, Zairi, Fahed^1,5 fahed.zairi@chru-lille.fr, Escande, Fabienne⁶ fabienne.escande@chru-lille.fr, Reyns, Nicolas⁵ nicolas.reyns@chru-lille.fr, Kobeissy, Firas^7,8 firasko@gmail.com, Maurage, Claude-Alain⁶ claude-alain.maurage@chru-lille.fr, Salzet, Michel¹ michel.salzet@univ-lille1.fr, Fournier, Isabelle¹ isabelle.fournier@univ-lille1.fr

Source: BBA - Proteins & Proteomics. Jul2017, Vol. 1865 Issue 7, p875-890. 16p.

Subject Terms: *MATRIX-assisted laser desorption-ionization techniques, *MASS spectrometry -- Medical applications, *PROTEOMICS, *GLIOMAS

Company/Entity: WORLD Health Organization

A one-step matrix application method for MALDI mass spectrometry imaging of bacterial colony biofilms.

Authors: Li, Bin¹, Comi, Troy J.¹, Si, Tong^1,2, Dunham, Sage J. B.¹, Sweedler, Jonathan V.¹ jsweedle@illinois.edu

Source: Journal of Mass Spectrometry. Nov2016, Vol. 51 Issue 11, p1030-1035. 6p. 2 Color Photographs, 2 Graphs.

Subject Terms: *MATRIX-assisted laser desorption-ionization techniques, *BIOFILMS, *BACILLUS subtilis, *AGAR, *AIRBRUSHES

Direct Evidence for Packaging Signal-Mediated Assembly of Bacteriophage MS2.

Authors: Rolfsson, Óttar¹, Middleton, Stefani^2,3, Manfield, Iain W.¹, White, Simon J.¹, Fan, Baochang², Vaughan, Robert², Ranson, Neil A.¹, Dykeman, Eric⁴, Twarock, Reidun⁴, Ford, James³, Cheng Kao, C.², Stockley, Peter G.¹

Source: Journal of Molecular Biology. Jan2016 Part B, Vol. 428 Issue 2, p431-448. 18p.

Subject Terms: *MATRIX-assisted laser desorption-ionization techniques, *RNA-protein interactions, *MOLECULAR structure of oligonucleotides, *BACTERIOPHAGES, *NUCLEOCAPSIDS, *RNA viruses, *AMINO acid sequence

Development and evaluation of MALDI-TOF MS-based serotyping for Streptococcus pneumoniae.

Authors: Nakano, S.¹, Matsumura, Y.¹ yazblood@kuhp.kyoto-u.ac.jp, Ito, Y.², Fujisawa, T.³, Chang, B.⁴, Suga, S.³, Kato, K.¹, Yunoki, T.¹, Hotta, G.¹, Noguchi, T.¹, Yamamoto, M.¹, Nagao, M.¹, Takakura, S.¹, Ohnishi, M.⁴, Ihara, T.⁵, Ichiyama, S.¹

Source: European Journal of Clinical Microbiology & Infectious Diseases. Nov2015, Vol. 34 Issue 11, p2191-2198. 8p.

Subject Terms: *STREPTOCOCCUS pneumoniae, *MATRIX-assisted laser desorption-ionization techniques, *TIME-of-flight mass spectrometry, *CLASSIFICATION algorithms, *SEROTYPES

New Mass Spectrometry Techniques for the Analysis of Polymers for Coatings Applications: MALDI and ESI.

Authors: Hanton, Scott D.

Source: JCT CoatingsTech; January 2004, Vol. 1 Issue 1, p62-68, 7p

Multiple-ion-beam time-of-flight mass spectrometer.

Authors: Rohrbacher, Andreas, Continetti, Robert E.

Source: Review of Scientific Instruments; August 2001, Vol. 72 Issue 8, p3386-3389, 4p

Microscopic mechanisms of laser ablation of organic solids in the thermal and stress confinement irradiation regimes.

Authors: Zhigilei, Leonid V., Garrison, Barbara J.

Source: Journal of Applied Physics; August 1 2000, Vol. 88 Issue 3, p1281-1298, 18p

A high resolution dual mass gate for ion separation in laser desorption/ionization time of flight mass spectrometry.

Authors: Stoermer, Carsten W., Gilb, Stefan, Friedrich, Jochen

Source: Review of Scientific Instruments; April 1998, Vol. 69 Issue 4, p1661-1664, 4p

Matrix-Assisted Laser Desorption/Ionisation Time-Of-Flight Mass Spectrometry in Dermatology.

Authors: CHANDLER, David¹, HAY, Roderick² roderick.hay@ifd.org

Source: Acta Dermato-Venereologica. Mar2018, Vol. 98 Issue 3, p304-304. 1p.

Subject Terms: *DERMATOLOGY, *MATRIX-assisted laser desorption-ionization techniques, *MASS spectrometry, *SKIN disease diagnosis, *DIAGNOSTIC microbiology, *STREPTOCOCCUS, *EQUIPMENT & supplies

Revealing the binding medium of a Roman Egyptian painted mummy shroud.

Authors: Granzotto, Clara¹, clara.granzotto@gmail.com, Arslanoglu, Julie¹, julie.arslanoglu@metmuseum.org

Source: Journal of Cultural Heritage; Oct2017, Vol. 27, p170-174, 5p

MALDI in microbiology: Set to stun? (cover story)

Authors: Paxton, Anne

Source: CAP Today. May2015, Vol. 29 Issue 5, preceding p5-65. 7p.

Subject Terms: *MATRIX-assisted laser desorption-ionization, *MATRIX-assisted laser desorption-ionization techniques, *BACTERIA, *FUNGI, *BIOLOGICAL laboratories