Matrix-assisted laser desorption—ionization—mass

Matrix-assisted Laser Desorption/ Ionization Mass Spectrometry... [Pg.748]

Liquid chromatography/mass spectrometry Lower limit of detection Limit of detection Limit of quantitation Florseshoe crab hemocyanin Liquid scintillation counting Matrix-assisted laser desorption/ ionization mass spectrometry m -Maleimidobenzoy 1-A -Hydroxysuccinimide 1 -Cyclohexyl-3-(2-Morptiolino-ethyl)carbodiimide rnetlio-/ -Toluenesulfonate (same as CDI)... [Pg.12]

Bemdt, P., Hobohm, U., and Langen, H. (1999). Reliable automatic protein identification from matrix-assisted laser desorption/ionization mass spectrometric peptide fingerprints. Electrophoresis 20, 3521-3526. [Pg.112]

Hurst, G. Doktycz, M. Vass, A. Buchanan, M. Detection of bacterial DNA polymerase chain reaction products by matrix assisted laser desorption/ionization mass spectrometry. Rapid. Commun. Mass Spectrom. 1996,10,377-382. [Pg.35]

Hathout, Y. Demirev, P. A. Ho, Y.-P Bundy, J. L. Ryzhov, V. Sapp, L. Stutler, J. Jackman, J. Fenselau, C. Identification of Bacillus spores by matrix-assisted laser desorption ionization-mass spectrometry. Appl. Environm. Microbiol. 1999, 65, 4313-4319. [Pg.37]

Krishnamurthy, T. Ross, P. L. Rapid identification of bacteria by direct matrix-assisted laser desorption/ionization mass spectrometric analysis of whole cells. Rapid Commun. Mass Spectrom. 1996,10,1992-1996. [Pg.59]

Jarman, K. H. Cebula, S. T. Saenz, A. J. Peterson, C. E. Valentive, N. B. Kingsley, M. T. Wahl, K. L. An algorithm for automated bacterial identification using matrix-assisted laser desorption/ionization mass spectrometry. Anal. Chem. 2000, 72, 1217-1223. [Pg.122]

Nordhoff, E. Ingendoh, A. Cramer, R. Overberg, A. Stahl, B. Karas, M. Hillenkamp, F. Crain, P. F. Matrix-assisted laser desorption/ionization mass spectrometry of nucleic acids with wavelengths in the UV and IR. Rapid Comm. Mass Spectrom. 1992, 6,771-776. [Pg.148]

Liang, X. Zheng, K. Qian, M. G. Lubman, D. M. Determination of bacterial protein profiles by matrix-assisted laser desorption/ionization mass spectrometry with high-performance liquid chromatography. Rapid Comm. Mass Spectrom. 1996,10,1219-1226. [Pg.148]

Vaidyanathan, S. Winder, C. L. Wade, S. C. Kell, D. B. Goodacre, R. Sample preparation in matrix-assisted laser desorption/ionization mass spectrometry of whole bacterial cells and the detection of high mass (>20kDa) proteins. Rapid Comm. Mass Spectrom. 2002,16,1276-1286. [Pg.150]

Parker, C. E. Papac, D. L Tomer, K. B. Monitoring cleavage of fusion protein by matrix-assisted laser desorption ionization/mass spectrometry Recombinant HIV-1IIIB p26. Anal. Biochem. 1996, 239, 25-34. [Pg.151]

Arnold, R. J. Reilly, J. P. Observation of tetrahydrofolyl-poly-glutamic acid in bacteria cells by matrix assisted laser desorption/ionization mass spectrometry. Anal. Biochem. 2000,281,45-54. [Pg.200]

Pineda, F. J. Antoine, M. D. Demirev, P A. Feldman, A. B. Jackman, J. Longenecker, M. Lin, J. S. Microorganism identification by matrix-assisted laser/desorption ionization mass spectrometry and model-derived ribosomal protein biomarkers. Anal. Chem. 2003,75,3817-3822. [Pg.275]

Wingerath, T. et al. (1999). Analysis of cyclic and acyclic analogs of retinol, retinoic acid, and retinal by laser desorption ionization-, matrix-assisted laser desorption ionization-mass spectrometry, and UV/Vis. spectroscopy. Anal. Biochem. 272(2) 232-242. [Pg.227]

The most discriminating technique for proving the identity and purity of analyte peak of a chromatogram, especially for analyzing biological samples and natural products, is by using online LC-UV/MS or GC-MS/FTIR methods [15]. Alternatively, one could use a combination of TLC and MS, where direct determination on the TLC plates is made by matrix-assisted laser desorption ionization mass spectrometry (MALDI MS) [16]. [Pg.247]

Many diseases are characterized by the expression of specific proteins1 in some cases, malignant cells yield unique protein profiles when total cellular protein extracts are analyzed by proteomic methods such as two-dimensional gel electrophoresis or matrix-assisted laser desorption ionization-mass spectrometry (MALDI-MS).2 High-throughput proteomic studies may be useful to differentiate normal cells from cancer cells, to identify and define the use of biomarkers for specific cancers, and to characterize the clinical course of disease. Proteomics can also be used to isolate and characterize potential drug targets and to evaluate the efficacy of treatments. [Pg.235]

Schwartz S, Reyzer M, Caprioli R. Direct tissue analysis using matrix-assisted laser desorption/ionization mass spectrometry practical aspects of sample preparation. /. Mass. Spectrom. 2003 38 699-708. [Pg.388]

Lapolla A, Ragazzi E, Andretta B, et al. Multivariate analysis of matrix-assisted laser desorption/ionization mass spectrometric data related to glycoxidation products of human globins in nephropathic patients. J. Am. Soc. Mass. Spectrom. 2007 18 1018-1023. [Pg.389]

Other MS based analytical approaches have occasionally been applied to ancient resin samples, in particular for paint varnishes. Such techniques include FABS (fast atom bombardment mass spectrometry) [35], MALDI (matrix assisted laser desorption-ionization mass spectrometry) and GALDI (graphite assisted laser desorption-ionization mass spectrometry) [36 38]. [Pg.218]

Brancia, F.L., Oliver, S.G., and Gaskell, S.J. (2000) Improved matrix-assisted laser desorption/ionization mass spectrometric analysis of tryptic hydrolysates of proteins following guanidination of lysine-containing peptides. Rapid Comm. Mass Spectrom. 14, 2070-2073. [Pg.1050]

S. Berkenkamp, M. Karas, and F. Hillenkamp. Ice as a Matrix for IR-Matrix-Assisted Laser Desorption/Ionization Mass Spectra from a Protein Single Crystal. Proc. Natl. Acad. Sci. USA, 93(1996) 7003-7007. [Pg.80]

J. Bai, X. Liang, Y. H. Liu, Y. Zhu, and D. M. Lubman. Characterization of Two New Matrices for Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry. Rapid Commun. Mass Spectrom., 10(1996) 839-844. [Pg.80]

J. Yu, E. R. Butelman, J. H. Woods, B. T. Chait, and M. J. Rreek. In Vitro Biotransformation of Dynorphin A (1-17) is Similar in Human and Rhesus Monkey Blood as Studied by Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry. J. Pharmacol. Exp. Then, 279(1996) 507-514. [Pg.81]

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