Fourier-transform ion-cyclotron resonance mass

B1.7.6 FOURIER TRANSFORM ION CYCLOTRON RESONANCE MASS SPECTROMETERS... 

Vartanian V H, Anderson J S and Laude D A 1995 Advances in trapped ion cells for Fourier transform ion cyclotron resonance mass spectrometry Mass Spec. Rev. 41 1-19... 

Jensen P.K., Pasa-Tolic L., Anderson G. A., Horner J. A., Lipton M.S., Bruce J.E., and Smith R.D., Probing proteomes using capillary isolectric focusing-elec-trospray ionization Fourier transform ion cyclotron resonance mass spectrometry, Anal. Chem. 71, 2076, 1999. 

Fourier-Transform Ion-Cyclotron Resonance Mass Spectrometry... 

B. Asamoto (ed.), FT-ICR/MS Applications of Fourier Transform Ion Cyclotron Resonance Mass Spectrometry, VCH Publishers, New York, NY (1991). 

Fourier transform ion cyclotron resonance mass spectrometry... 

CsFeo.72Agi.28Te2,1053 and Cs2Ag2ZrTe4. The latter has a structure that comprises 2D slabs of Ag- and Zr-centered tetrahedral separated by Cs+ cations.1054 Gas-phase silver chalcogenide ions of the type [Ag2 i E ] (E = S, Se, Te) with < 14 have been investigated by laser-ablation Fourier transform ion cyclotron resonance mass spectrometry.1055... 

In analyses where molecular masses are being matched, more accurate mass measurements provide more reliable matches and identifications.26,65,66 In a reference laboratory the mass accuracy to several decimal points, provided by a Fourier transform ion cyclotron resonance mass analyzer, may be desirable. In field or portable systems there is usually a trade-off in mass accuracy for size and ruggedness. Reliable identifications can be made with moderate mass accuracy, even 1 Da, if a large enough suite of molecular ions is recorded and used to search the database. If both positive ion and negative ion spectra are... 

Wunschel, D. S. Fox, K. F. Bruce, J. E. Muddiman, D. C. Smith, R. D. Analysis of double-stranded polymerase chain reaction products from the Bacillus cereus group by electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry. Rapid Comm. Mass Spectrom 1996,10, 29-35. 

Wu, Z. Jernstroem, S. Hughey, C. A. Rodgers, R. R Marshall, A. G. Resolution of 10,000 compositionally distinct components in polar coal extracts by negative-ion electrospray ionization Fourier transform ion cyclotron resonance. Mass Spectrom. Ener. Fuels 2003,17, 946-953. 

Leinweber, F.C., Schmid, D.G., Lubda, D., Wiesmuller, K., Jung, G., Tallarek, U. (2003). Silica-based monoliths for rapid peptide screening by capillary hquid chromatography hyphenated with electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry. Rapid Commun. Mass. Spectrom. 17, 1180-1188. 

Kalkhof, S. et al. (2005a) Chemical cross-linking and high-performance fourier transform ion cyclotron resonance mass spectrometry for protein interaction analysis Application to a calmodulin/target peptide complex. Anal. Chem. 77, 495-503. 

Multiple mass analyzers exist that can perform tandem mass spectrometry. Some use a tandem-in-space configuration, such as the triple quadrupole mass analyzers illustrated (Fig.3.9). Others use a tandem-in-time configuration and include instruments such as ion-traps (ITMS) and Fourier transform ion cyclotron resonance mass spectrometry (FTICRMS or FTMS). A triple quadrupole mass spectrometer can only perform the tandem process once for an isolated precursor ion (e.g., MS/MS), but trapping or tandem-in-time instruments can perform repetitive tandem mass spectrometry (MS ), thus adding n 1 degrees of structural characterization and elucidation. When an ion-trap is combined with HPLC and photodiode array detection, the net result is a profiling tool that is a powerful tool for both metabolite profiling and metabolite identification. 

Resolutions in the range of 10,000 to 20,000 are achievable with modem time-of-flight mass spectrometry (TOFMS). Fourier transform ion cyclotron resonance mass spectrometry (FTICRMS) is more costly but capable of resolutions exceeding 100,000. Resolutions exceeding 10,000 can provide low to sub parts-per-million mass accuracies. One ppm is equivalent to a mass accuracy of 0.001 for a molecular weight of 1,000 Da. 

J. S. Sampson, A. M. Hawkridge, and D. C. Muddiman. Generation and Detection of Multiply-Charged Peptides and Proteins by Matrix-Assisted Laser Desorption Electrospray Ionization (MALDESI) Fourier Transform Ion Cyclotron Resonance Mass Spectrometry. J. Am. Soc. Mass Spectrom., 17(2006) 1712-1716. 

A. G. Marshall. Milestones in Fourier Transform Ion Cyclotron Resonance Mass Spectrometry Technique Development. Int. J. Mass Spectrom., 200(2000) 331-356. 

S. D.-H. Shi, C. L. Hendrickson, and A. G. Marshall. Counting Individual Sulfur Atoms in a Protein by Ultrahighresolution Fourier Transform Ion Cyclotron Resonance Mass Spectrometry Experimental Resolution of Isotopic Fine Structure in Proteins. Proc. Natl. Acad. Sci. U.S.A., 95(1998) 11532-11537. 

M. E. Belov, M. V. Gorshkov, H. R. Udseth, G. A. Anderson, and R. D. Smith. Zeptomole-Sensitivity Electrospray Ionization-Fourier Transform Ion Cyclotron Resonance Mass Spectrometry of Proteins. Anal. Chem., 72(2000) 2271-2279. 

M. Ramstrom, I. Ivonin, A. Johansson, H. Askmark, K. E. Markides, R. Zubarev, P. Hakansson, S.-M. Aquilonius, and J. Bergquist. Cerebrospinal Fluid Protein Patterns in Neurodegenerative Disease Revealed by Liquid Chromatography Fourier Transform Ion Cyclotron Resonance Mass Spectrometry. Proteomics, 4(2004) 4010-4018. 

Z. Wu, R.P. Rodgers and A.G. Marshall, Characterization of vegetable oils Detailed compositional fingerprints derived from electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry, J. Agric. Food Chem., 52 (2004) 5322-5328. 

Octadecyl sulfate sodium salt (Ci8H37-0-S03 Na+) was examined by laser desorption (LD) Fourier transform ion cyclotron resonance mass spectrometry (FTICR-MS) in the negative mode resulting in [M - H] ions. Little fragmentation was observed under these conditions [28]. 

Severs J.C., Hofstadler S.A., Zhao Z., Senh R.T., and Smith R.D. (1996), The interface of capillary electrophoresis with high performance Fourier transform ion cyclotron resonance mass spectrometry for biomolecule characterization, Electrophoresis 17(12) 1808-1817. 

Fourier-transform ion cyclotron resonance mass spectrometry (FT-ICR) is a very high-resolution mass spectral method (105 to 106, with mass accuracy better than 1 ppm), which allows separation and empirical formula measurement of potentially thousands of metabolites without chromatic separation. 

The development of mass spectrometric techniques, such as fast atom bombardment mass spectrometry (FAB-MS), ° ° Fourier transform ion cyclotron resonance mass spectrometry (FTICR-MS), ° and tandem mass spectrometry (MS"), ° allowed enantiodiscrimination of chiral ion-dipole complexes the gas phase. These techniques and others will be illustrated in detail in the next Section 3. 

Fourier transform ion cyclotron resonance mass spectrometry (FTIC-MS), 172-173... 

Fourier Transform Ion Cyclotron Resonance Mass Spectrometry Analytical Applications 1st ed. Asamoto, B., editor John Wiley Sons New York, 1991. 

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