Chip with twin anchors for reduced ion suppression and improved mass accuracy in MALDI-TOF mass spectrometry

Analytical Chemistry

Volumn 77, Issue 3, 2005, Pages 827-832

  Sjödahl, Johan ^a   Kempka, Martin ^a   Hermansson, Karin ^b   Thorsén, Anders ^b   Roeraade, Johan ^a  

^a ROYAL INSTITUTE OF TECHNOLOGY   (Sweden)

^b ACREO AB   (Sweden)

Author keywords

[No Author keywords available]

Indexed keywords

CALIBRATION; CONCENTRATION (PROCESS); DESORPTION; EVAPORATION; HYDROPHILICITY; IONIZATION; LASER ABLATION; LASER PULSES; LASERS; SIGNAL TO NOISE RATIO;

MATRIX ASSISTED LASER DESORPTION/IONIZATION (MALDI); PERFLUOROCARBONS; REDUCED ION SUPPRESSION; TWIN ANCHORS;

MASS SPECTROMETRY;

ANGIOTENSIN I; FLUOROCARBON;

ACCURACY; ARTICLE; CALIBRATION; DESORPTION; EVAPORATION; HYDROPHILICITY; LASER; MATRIX ASSISTED LASER DESORPTION IONIZATION TIME OF FLIGHT MASS SPECTROMETRY; SENSITIVITY ANALYSIS; SIGNAL NOISE RATIO;

ADRENOCORTICOTROPIC HORMONE; ANGIOTENSIN I; CALIBRATION; FLUOROCARBONS; LASERS; NOISE; PEPTIDE FRAGMENTS; REFERENCE STANDARDS; REPRODUCIBILITY OF RESULTS; SENSITIVITY AND SPECIFICITY; SERUM ALBUMIN, BOVINE; SPECTROMETRY, MASS, MATRIX-ASSISTED LASER DESORPTION-IONIZATION; SURFACE PROPERTIES; TRYPSIN;

EID: 13344284560     PISSN: 00032700     EISSN: None     Source Type: Journal    
DOI: 10.1021/ac0400966     Document Type: Article

References (26)

1. Jespersen, S.; Niessen, W. M. A.; Tjaden, U. R.; van der Greef, J.; Litborn, E.; Lindberg, U.; Roeraade, J. Rapid Commun. Mass Spectrom. 1994, 8, 581-584.
2. Little, D.; Cornish, T.; O'Donnell, M.; Braun, A.; Cotter, R.; Köster, H. Anal. Chem. 1997, 69, 4540-4546.
3. Ekström, S.; Ericsson, D.; Önnerljord, P.; Bengtsson, M.; Nilsson, J.; Marko-Varga, G.; Laurell, T. Anal. Chem. 2001, 73, 214-219.
4. Gobora, J.; Nordhoff, E.; Mirgorodskaya, E.; Ekman, R.; Roepstorff, P. J. Mass Spectrom. 1999, 34, 105-116.
5. Blackledge, J. A.; Alexander, A. J. Anal. Chem. 1995, 67, 843-848.
6. Hung, K. C.; Rashidzadeh, H.; Wang, Y.; Guo, B. Anal. Chem. 1998, 70, 3088-3093.
7. Hung, K. C.; Ding, H.; Guo, B. Anal. Chem. 1999, 71, 518-521.
8. Yan, Z.; Caldwell, G. W.; Jones, W. J.; Masucci, J. A. Anal. Biochem. 2000, 277, 267-270.
9. Rechthaler, J.; Allmaier, G. Rapid Commun. Mass Spectrom. 2002, 16, 899-902.
10. Xiong, S.; Ding, Q.; Zhao, Z.; Chen, W.; Wang, G.; Liu, S. Proteomics 2003, 3, 265-272.
11. Owen, S.; Meier, F.; Brombacher, S.; Volmer, D. Rapid Commun. Mass Spectrom. 2003, 17, 2439-2449.
12. Vorm, O.; Roepstorff, P.; Mann, M. Anal. Chem. 1994, 66, 3281-3287.
13. Schuerenberg, M.; Luebbert, C.; Eickhoff, H.; Kalkura, M.; Lehrach, H.; Nordhoff, E. Anal. Chem. 2000, 72, 3436-3442.
14. Xu, Y.; Watson, J. T.; Bruening, M. L. Anal. Chem. 2003, 75, 185-190.
15. Bogan, M. J.; Agnes, G. R. Rapid Commun. Mass Spectrom 2003, 17, 2557-2562.
16. Ogawa, H.; Terada, N.; Sugiyama, K.; Moriki, K.; Miyata, N.; Aoyama, T.; Sugino, R.; Ito, T.; Hattori, T. Appl. Surf. Sci. 1992, 56-58, 836-840.
17. U.S. Patent No 4,855, 017.
18. Matsumoto, Y.; Ishida, M., Proceedings of Transducers 1999, Sendai Japan, The Institute of Electrical Engineers in Japan; June 7-10 1999; pp 34-37.
19. Norregaard Jensen, O. In Protein structure: a practical approach, 2nd ed.; Creighton, T. E., Ed.; IRL: Oxford, 1997; pp 47-50.
20. Roepstorff, P.; Larsen, M.; Rahbek-Nielsen, H.; Nordhoff, E. Cell biology: a laboratory handbook, 2 ed.; Academic Press: New York, 1998; Vol. 4, pp 556-565.
21. Knochenmuss, R.; Stortelder, A.; Breuker, K.; Zenobi, R. J. Mass Spectrom. 2000, 35, 1237-1245.
22. Lundgren, P.; Andersson, M. O.; Farmer, K. R.; Engström, O. Microelectron, Eng, 1995, 28, 67-70.
23. Moskovets, E.; Chen, H. S.; Pashkova, A.; Rejtar, T.; Andreev, V.; Karger, B. L. Rapid Commun. Mass Spectrom. 2003, 17, 2177-2187.
24. Gobom, J.; Mueller, M.; Egelhofer, V.; Theiss, D.; Lehrach, H.; Nordhoff, E. Anal. Chem. 2002, 74, 3915-3923.
25. Keller, B. O.; Li, L. J. Am. Soc. Mass Spectrom. 2001, 12, 1055-1063.
26. Litborn, E.; Roeraade, J. J. Chromatogr., B 2000, 745, 137-147.