Premium
Peptide sequencing by metastable mapping
Author(s) -
Farncombe Martin J.,
Jennings Keith R.,
Mason Rod S.,
Schlunegger Urs P.
Publication year - 1983
Publication title -
organic mass spectrometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.475
H-Index - 121
eISSN - 1096-9888
pISSN - 0030-493X
DOI - 10.1002/oms.1210181222
Subject(s) - metastability , field (mathematics) , peptide , mass spectrometry , electric field , simple (philosophy) , magnetic field , peptide sequence , chemistry , physics , materials science , crystallography , nuclear magnetic resonance , mathematics , chromatography , biochemistry , pure mathematics , philosophy , organic chemistry , epistemology , quantum mechanics , gene
The amino acid sequence of three simple peptides has been determined by the technique of metastable mapping. The products of decompositions in the first field free region of a forward geometry double focussing mass spectrometer are studied by decreasing the electric sector field between scans of the magnetic field.