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1904 5
1905 2
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1907 3
1911 1
1913 1
1914 1
1917 2
1918 1
1919 1
1922 2
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1926 4
1927 2
1929 2
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1932 3
1933 1
1937 2
1938 2
1939 1
1940 1
1943 2
1944 2
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1946 7
1947 13
1948 12
1949 25
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1953 34
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1955 44
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1976 945
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1987 2730
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1989 3699
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1999 10012
2000 11388
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2002 13003
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2005 17869
2006 19447
2007 20299
2008 21205
2009 22166
2010 24141
2011 25913
2012 27260
2013 28990
2014 30421
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2021 40000
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701,274 results

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Page 1
Principles of hydrogen radical mediated peptide/protein fragmentation during matrix-assisted laser desorption/ionization mass spectrometry.
Asakawa D. Asakawa D. Mass Spectrom Rev. 2016 Jul;35(4):535-56. doi: 10.1002/mas.21444. Epub 2014 Oct 6. Mass Spectrom Rev. 2016. PMID: 25286767 Review.
Matrix-assisted laser desorption/ionization in-source decay (MALDI-ISD) is a very easy way to obtain large sequence tags and, thereby, reliable identification of peptides and proteins. ...Since an oxidizing matrix provides information on peptide/protein seque …
Matrix-assisted laser desorption/ionization in-source decay (MALDI-ISD) is a very easy way to obtain large sequence tags and, …
A Five-Year Update on Matrix Compounds for MALDI-MS Analysis of Lipids.
Leopold J, Prabutzki P, Engel KM, Schiller J. Leopold J, et al. Biomolecules. 2023 Mar 16;13(3):546. doi: 10.3390/biom13030546. Biomolecules. 2023. PMID: 36979481 Free PMC article. Review.
Matrix-assisted laser desorption and ionization (MALDI) is a widely used soft-ionization technique of modern mass spectrometry (MS). MALDI enables the analysis of nearly all chemical compounds-including polar and apolar (phospho)lipids-with a minimum extent o …
Matrix-assisted laser desorption and ionization (MALDI) is a widely used soft-ionization technique of modern mass spectrometry …
Fragmentation processes of hydrogen-deficient peptide radicals in matrix-assisted laser desorption/ionization in-source decay mass spectrometry.
Asakawa D, Takayama M. Asakawa D, et al. J Phys Chem B. 2012 Apr 5;116(13):4016-23. doi: 10.1021/jp210728s. Epub 2012 Mar 23. J Phys Chem B. 2012. PMID: 22372616
The mechanism of in-source decay (ISD) in matrix-assisted laser desorption/ionization (MALDI) has been described. The MALDI-ISD with an oxidizing matrix is initiated by hydrogen abstraction from peptides to matrix molecules, leading to hydrogen- …
The mechanism of in-source decay (ISD) in matrix-assisted laser desorption/ionization (MALDI) has been described. The MALDI …
Experimental and Theoretical Investigation of MALDI In-Source Decay of Peptides with a Reducing Matrix: What Is the Initial Fragmentation Step?
Asakawa D, Hosokai T, Nakayama Y. Asakawa D, et al. J Am Soc Mass Spectrom. 2022 Jun 1;33(6):1011-1021. doi: 10.1021/jasms.2c00066. Epub 2022 May 19. J Am Soc Mass Spectrom. 2022. PMID: 35587880
Matrix-assisted laser desorption/ionization in-source decay (MALDI-ISD) with a reducing matrix is believed to be initiated by hydrogen transfer from the matrix to the peptide. ...Subsequently, the resultant fragments/radicals underwent a reaction in th …
Matrix-assisted laser desorption/ionization in-source decay (MALDI-ISD) with a reducing matrix is believed to be initia …
Applications of Matrix-Assisted Laser Desorption Ionization In-Source Decay Mass Spectrometry.
Ju Y. Ju Y. Adv Exp Med Biol. 2019;1140:45-54. doi: 10.1007/978-3-030-15950-4_3. Adv Exp Med Biol. 2019. PMID: 31347041 Review.
Fragmentation is induced at the position where hydrogen radical transfers from matrix to analyte in the MALDI-ISD process by proposed mechanism. Uniform fragmentation in MALDI-ISD generates relative simple ion spectra of readable sequence ladder …
Fragmentation is induced at the position where hydrogen radical transfers from matrix to analyte in the MALDI-ISD proce …
Relative Quantitation of Beta-Amyloid Peptide Isomers with Simultaneous Isomerization of Multiple Aspartic Acid Residues by Matrix Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry.
Ivanov DG, Indeykina MI, Pekov SI, Bugrova AE, Kechko OI, Iusupov AE, Kononikhin AS, Makarov AA, Nikolaev EN, Popov IA. Ivanov DG, et al. J Am Soc Mass Spectrom. 2020 Jan 2;31(1):164-168. doi: 10.1021/jasms.9b00025. Epub 2019 Nov 21. J Am Soc Mass Spectrom. 2020. PMID: 32881518
Matrix assisted laser desorption ionization-time of flight (MALDI-TOF) mass spectrometry can be used for rapid quantitation of peptides with various post-translational modifications (PTM), even if they do not shift the mass of the native peptide. ...Using multivaria …
Matrix assisted laser desorption ionization-time of flight (MALDI-TOF) mass spectrometry can be used for rapid quantitation of …
A new update of MALDI-TOF mass spectrometry in lipid research.
Engel KM, Prabutzki P, Leopold J, Nimptsch A, Lemmnitzer K, Vos DRN, Hopf C, Schiller J. Engel KM, et al. Prog Lipid Res. 2022 Apr;86:101145. doi: 10.1016/j.plipres.2021.101145. Epub 2022 Jan 5. Prog Lipid Res. 2022. PMID: 34995672 Review.
Matrix-assisted laser desorption and ionization (MALDI) mass spectrometry (MS) is an indispensable tool in modern lipid research since it is fast, sensitive, tolerates sample impurities and provides spectra without major analyte fragmentation. ...Particular a …
Matrix-assisted laser desorption and ionization (MALDI) mass spectrometry (MS) is an indispensable tool in modern lipid resear …
Peptide backbone fragmentation initiated by side-chain loss at cysteine residue in matrix-assisted laser desorption/ionization in-source decay mass spectrometry.
Asakawa D, Smargiasso N, Quinton L, De Pauw E. Asakawa D, et al. J Mass Spectrom. 2013 Mar;48(3):352-60. doi: 10.1002/jms.3182. J Mass Spectrom. 2013. PMID: 23494792
Matrix-assisted laser desorption/ionization in-source decay (MALDI-ISD) is initiated by hydrogen transfer from matrix molecules to the carbonyl oxygen of peptide backbone with subsequent radical-induced cleavage leading to c'/z fragments pair. ...Besides clas …
Matrix-assisted laser desorption/ionization in-source decay (MALDI-ISD) is initiated by hydrogen transfer from matrix m …
Analysis of carbohydrates and glycoconjugates by matrix-assisted laser desorption/ionization mass spectrometry: An update for 2019-2020.
Harvey DJ. Harvey DJ. Mass Spectrom Rev. 2023 Sep-Oct;42(5):1984-2206. doi: 10.1002/mas.21806. Epub 2023 Feb 22. Mass Spectrom Rev. 2023. PMID: 36468275 Review.
This review is the tenth update of the original article published in 1999 on the application of matrix-assisted laser desorption/ionization (MALDI) mass spectrometry to the analysis of carbohydrates and glycoconjugates and brings coverage of the literature to the en …
This review is the tenth update of the original article published in 1999 on the application of matrix-assisted laser desorption/ioni …
Spatial Proteomics by Parallel Accumulation-Serial Fragmentation Supported MALDI MS/MS Imaging: A First Glance Into Multiplexed and Spatial Peptide Identification.
Li MJ, Meyer LC, Meier N, Witte J, Maldacker M, Seredynska A, Schueler J, Schilling O, Föll MC. Li MJ, et al. Rapid Commun Mass Spectrom. 2025 May 15;39(9):e10006. doi: 10.1002/rcm.10006. Rapid Commun Mass Spectrom. 2025. PMID: 39910729 Free PMC article.
RATIONALE: In spatial proteomics, matrix-assisted laser desorption/ionization (MALDI) imaging enables rapid and cost-effective peptide measurements. ...Therefore, this study aims to integrate the trapped ion mobility spectrometry (TIMS)-based parallel accumulation-s …
RATIONALE: In spatial proteomics, matrix-assisted laser desorption/ionization (MALDI) imaging enables rapid and cost-effective …
701,274 results
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