Browsing CHEM Faculty Scholarship by Author "Gallardo, A. L."

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Formation of [b(n) + 17 + Ag]+ product ions from Ag+ cationized native and acetylated peptides

Anbalagan, Victor; Perera, B. A.; Silva, A. T. M.; Gallardo, A. L.; Barber, M.; Barr, J. M.; Terkarli, S. M.; Talaty, Erach R.; Van Stipdonk, Michael J. (John Wiley and Sons, 2002-09-01)

We compared the tandem mass spectra of a range of native and acetylated Ag(+) cationized peptides to determine the influence of the derivatization step on the abundance of the [b(n) + 17 + Ag](+) product ions. Using ...
Influence of a ring substituent on the tendency to form H(2)O adducts to Ag(+) complexes with phenylalanine analogues in an ion trap mass spectrometer

Perera, B. A.; Gallardo, A. L.; Barr, J. M.; Tekarli, S. M.; Anbalagan, Victor; Talaty, Erach R.; Van Stipdonk, Michael J. (John Wiley and Sons, 2002-04-01)

In a previous report we showed that certain binary Ag(+)-amino acid complexes formed adduct ions by the attachment of a single water and methanol molecule when stored in an ion trap mass spectrometer: complexes with aliphatic ...