Infrared matrix-assisted laser desorption/ionization mass

Dreisewerd, K., Rohlfing, A., Spottke, B., Urbanke, C., and Henkel, W. (2004). Characterization of whole fibril-forming collagen proteins of types I, III, and V from foetal calf skin by infrared matrix-assisted laser desorption ionization mass spectrometry. Anal. Chem. 76, 3482-3491. 

E. Nordhoff, R. Cramer, M. Karas, F. HUlenkamp, F. Kirpekar, K. Kristiansen, and P. Roepstorff, Ion stability of nucleic acids in infrared matrix-assisted laser desorption/ionization mass spectrometry. Nucleic Acids Res. 21, 3347-3357 (1993). 

Berkenkamp S, Menzel C, Karas M, Hillenkamp F. Performance of infrared matrix-assisted laser desorption/ionization mass spectrometry with lasers emitting in the 3 micro m wavelength range. Rapid Commun Mass Spectrom 1997 11 1399—1406. 

Berkenkamp, S., and Hillenkamp, F. (2002) The role of the laser pulse duration in infrared matrix-assisted laser desorption/ionization mass spectrometry. J. Am. Soc. Mass Spectrom., 13, 975 984. 

Menzel, C. Dreisewerd, K. Berkenkamp, S. Hillenkamp, F. Mechanisms of Energy Deposition in Infrared Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry. ltd. J. Mass Spectrom. 2001,207,73-96. 

B. A. Budnik, K. B. Jensen, T. J. Jorgensen, A. Haase, and R. A. Zubarev. Benefits of 2.94 Micron Infrared Matrix-Assisted Laser Desorption/Ionization for Analysis of Labile Molecules by Fourier Transform Mass Spectrometry. Rapid Commun. Mass Spectrom., 14(2000) 578-584. 

Elucidation of degradation pathways and identification of transformation products (TPs) is of crucial importance in understanding their fate in the environment and requires the employment of advanced instrumental techniques. Analytical methods that can be used for this purpose include Uquid chromatography with diode array or fluorescence detector (LC-DAD/FL), nuclear magnetic resonance (NMR), infrared spectroscopy (IR), matrix-assisted laser desorption/ionization-mass spectrometry (MALDI-MS), gas... 

Stults, J. (1995). Matrix-assisted Laser-desorption Ionization Mass Spectrometry (MALDI-MS), Current Opinion in Structural Biology 5 691-698. The review contains a host of references for special topics, such as differentiation of sulfate and phosphate groups, MALDI with infrared lasers and succinic acid matrix, subfem-tomolar detection thresholds with a thin layer matrix, highly sensitive protein detection in the attomolar range, and high-resolution mass spectrometry. 

Weidner, St., Kuhn, G., and Friedrich, Infrared-matrix-assisted Laser Desorption/Ionization and Infrared-Laser Desorption/Ionization Investigations of Synthetic Pol5maers, Rapid Comm. Mass. Spectrom., 12, 1373, 1998. 

S. J. Lawson and K. K. Murray, Continuous flow infrared matrix-assisted laser desorption/ionization with a solvent matrix. Rapid Commun. Mass Spectrom. 14, 129-134 (2000). 

E. Nordhoff, A. Ingendoh, R. Cramer, A. Overberg, B. Stahl, M. Karas, and F. Hil-lenkamp. Matrix-assisted laser desorption/ionization mass spectrometry of nucleic acids with wavelengths in the ultraviolet and infrared. Rapid Commun. Mass Spectrom. 6, 771-776 (1992). 

Niu S, Zhang W, Chait BT. Direct comparison of infrared and ultraviolet wavelength matrix-assisted laser desorption/ionization mass spectrometry of proteins. J Am Soc Mass Spectrom 1998 9 1-7. 

A., Meisen, I., Vukelic, Z., Peter-Katalinic,)., Hfllenkamp, F., and Berkenkamp, S. (2005) Analysis of gangliosides directly from thin-layer chromatography plates by infrared matrix-assisted laser desorption/ ionization orthqional time-of-flight mass spectrometry with a glycerol matrix. Anal. Chem., 77, 4098-4107. 

Fundamentals of matrix-assisted laser desorption/ionization mass spectrometry with pulsed infrared lasers. 

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. 

Nordhoff, E. Ingendoh, A Cramer, R. Oveiberg, A Stahl, B. Karas, M. Hil-lenkamp, F. Crain, P.F. Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry of Nucleic Acids With Wavelengths in the Ultraviolet and Infrared. Rapid Commun. Mass Spectrom. 15192, 6,771-776. 

SAMs of allgrlphosphonic acids (butylphosphonic acid, octylphosphonic acid, undecylphosphonic acid and octadecylphosphonic acid) on native niekel oxide allow substrates to be functionalized easily. Monolayer formation has been investigated by diffuse reflectance Fourier transform infrared spectroscopy, non-contact mode atomic force microscopy, contact angle measurements and matrix-assisted laser desorption ionization mass spectrometry. Cyclic voltammetry and electrochemical impedance spectroscopy studies showed that the monolayer increased surface resistance to oxidation. 

Talroze, V. L. Person, M. L. Wm-rrAL, R. M. Walls, F. C. Burlingame, A. L. Baldwin, M. A. Insight into absorption of radiation/energy transfer in infrared matrix-assisted laser desorption/ionization The roles of matrices, water and metal substrates. Rapid Common. Mass Spectrom. 1999, 13, 21914-22198. 

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