...
机译:
Purdue Univ, Dept Chem, W Lafayette, IN 47907 USA;
TANDEM MASS-SPECTROMETRY; QUADRUPOLE ION-TRAP; ASSISTED-LASER-DESORPTION/IONIZATION; COMPLEXES IN-VACUO; ELECTROSPRAY-IONIZATION; AMINO-ACIDS; UBIQUITIN IONS; ARGENTINATED PEPTIDES; INDUCED DISSOCIATION; PROTEIN;