Matrix assisted laser orthogonal

Foret et al.98 collected fractions of model proteins and variants of human hemoglobins after fractionation by CIEF, and then analyzed them by matrix-assisted laser desorption-time-of-flight-mass spectrometry (MALDI-TOF-MS). As the authors point out, MS is an orthogonal method to CIEF because it separates according to molecular mass. 

Selby, D.S. Mlynski, V. Guilhaus, M. A 20 KV Orthogonal Acceleration Time-of-Flight Mass Spectrometer for Matrix-Assisted Laser Desorption/Ionization. Int. 

Baldwin, M.A. Medzihradszky, K.F. Lock, C.M. Fisher, B. Settineri, T.A. Burhngame, A.L. Matrix-assisted laser desorption/ionization coupled with quadrupole/orthogonal acceleration time-of-flight mass spectrometry for protein discovery, identification, and structural analysis. Ana/. Chem. 2001, 73, 1707-1720. 

S. Hanrahan, J. Charlwood, R. Tyldesley, J. Langridge, R. BordoU, R. Batman, and P. Camilleri, Facile sequencing of oligosaccharides by matrix-assisted laser desorption/ ionisation on a hybrid quadrupole orthogonal acceleration time-of-flight mass spectrometer, Rapid Commun. Mass Spectrom. 15, 1141-1151 (2001). 

Krutchinsky, A.N., Loboda, A.V., Spicer, V.L., Dworschak, R., Ens, W., and Standing, K.G. (1998) Orthogonal injection of matrix-assisted laser desorption/ionization ions into a... 

Loboda, A.V., Ackloo, S., and Chernushevich, I.V. (2003) A high-performance matrix-assisted laser desorption/ionization orthogonal time-of-flight mass spectrometer with collisional cooling. Rapid Commun. Mass Spectrom., 17, 2508-2516. 

Ivleva, V.B., Sapp, L.M., O Connor, P.B., and Costello, C.E. (2005) Ganglioside analysis by thin-layer chromatography matrix-assisted laser desorption/ ionization orthogonal time-of-flight mass spectrometry. J. Am. Soc. Mass Spectrom., 16,1552-1550. 

Analysis of native milk oligosaccharides directly from thin-layer chromatography plates by matrix-assisted laser desorption/ionization orthogonal-time-of- flight mass spectrometry with a glycerol matrix. J. 

Dreisewerd,K.,Koelbl,S.,Peter-KataUnic,J.,Berkenkamp, S., Pohlentz, G. (2006) Analysis of native milk oligosaccharides directly from thin-layer chromatography plates by matrix-assisted laser desorption/ionization orthogonal-time-of-flight mass spectrometry with a glycerol matrix. Journal of the American Society for Mass Spectrometry, 77,139-150. 

Pirkl, A., Soltwisch, J., Draude, E, and Dreisewerd, K. 2012. Infrared matrix-assisted laser desorption/ionization orthogonal-time-of-flight mass spectrometry employing a cooling stage and water ice as a matrix. Ana/. Chem., 84 5669-5676. 

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