Suppression of matrix clusters and enhancement of peptide signals in MALDI-TOF mass spectrometry using nitrilotriacetic acid

Analytical Chemistry

Volumn 77, Issue 22, 2005, Pages 7483-7488

  Kim, Jong Seo ^a   Kim, Ji Young ^a   Kim, Hie Joon ^a  

^a Seoul National University   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

FINGERPRINTING; MATRIX CLUSTERS; MATRIX SOLUTION; PEPTIDE SIGNALS;

ALKALI METALS; DATABASE SYSTEMS; IONS; MASS SPECTROMETRY; PROTEINS; SIGNAL TO NOISE RATIO;

ACETIC ACID;

BICARBONATE; BOVINE SERUM ALBUMIN; EGG WHITE; LYSOZYME; NITRILOTRIACETIC ACID; OVALBUMIN; PEPTIDE; POLYACRYLAMIDE; PROTEIN; WATER;

ANALYTIC METHOD; ARTICLE; GEL ELECTROPHORESIS; ISOELECTRIC FOCUSING; MASS SPECTROMETRY; MATRIX ASSISTED LASER DESORPTION IONIZATION TIME OF FLIGHT MASS SPECTROMETRY; PEPTIDE ANALYSIS; PROTEIN ANALYSIS;

CHELATING AGENTS; MOLECULAR STRUCTURE; NITRILOTRIACETIC ACID; PEPTIDES; SPECTROMETRY, MASS, MATRIX-ASSISTED LASER DESORPTION-IONIZATION;

EID: 27944448483     PISSN: 00032700     EISSN: None     Source Type: Journal    
DOI: 10.1021/ac051152l     Document Type: Article

References (21)

1. Keller, B.; Li, L. J. Am. Soc. Mass Spectrom. 2000, 11, 88-93.
2. Harris, W. A.; Janecki, D. J.; Reilly, J. P. Rapid Commun. Mass Spectrom. 2002, 16, 1714-1722.
3. Karty, J. A.; Ireland, M. M. E.; Brun, Y. V.; Relilly, J. P. J. Chromatogr., B 2002, 782, 363-383.
4. Zhu, X.; Papayannopoulos, I. A. J. Biomol. Technol. 2003, 14, 298-307.
5. Neubert, H.; Halket, J. M.; Ocana, M. F.; Patel, R. K. P. J. Am. Soc. Mass Spectrom. 2004, 15, 336-343.
6. Smirnov, I. P.; Zhu, X.; Taylor, T.; Huang, Y.; Ross, P.; Papayanopoulos, I. A.; Martin, S. A.; Pappin, D. J. Anal. Chem. 2004, 76, 2958-2965.
7. Beavis, R.; Chaudhary, T.; Chait, B. Org. Mass Spectrom. 1992, 27, 156-158.
8. Vorm, O.; Roepstorff, P.; Mann, M. Anal. Chem. 1994, 66, 3281-3287.
9. Cohen, S. L.; Chait, B. Anal. Chem. 1996, 68, 31-37.
10. Billed, T. M.; Stults, J. T. Anal. Chem. 1993, 65, 1709-1716.
11. Kjellström, S.; Jensen, O. N. Anal. Chem. 2004, 76, 5109-5117.
12. Leite, J. F.; Hajivandi, M. R.; Diller, T.; Pope, R. M. Rapid Commun. Mass Spectrom. 2004, 18, 2953-2959.
13. Karas, M.; Glückmann, M.; Schäfer, J. J. Mass Spectrom. 2000, 35, 1-12.
14. Knochenmuss, R. J. Mass Spectrom. 2002, 37, 867-877.
15. Karas, M.; Krüger, R. Chem. Rev. 2003, 103, 427-439.
16. Knochenmuss, R.; Stortelder, A.; Breuker, K.; Zenobi, R. J. Mass Spectrom. 2000, 35, 1237-1245.
17. Knochenmuss, R. Anal Chem. 2003, 75, 2199-2207.
18. Zenobi, R.; Knochenmuss, R. Chem. Rev. 1998, 17, 337-366.
19. Knochenmuss, R.; Zenobi, R. Chem. Rev. 2003, 103, 441-452.
20. Martell, A. E.; Smith, R. M. Critical Stability Constants: Plenum Press: New York, 1927; Vol. 1, p 139.
21. Dreisewerd, K. Chem. Rev. 2003, 103, 395-425.