Simultaneous analysis of C-terminal amino acid residues of peptide mixtures by combination of field desorption mass spectrometry and carboxypeptidase digestion

1983 ◽  
Vol 10 (8) ◽  
pp. 450-457 ◽  
Author(s):  
Yeong-Man Hong ◽  
Toshifumi Takao ◽  
Saburo Aimoto ◽  
Yasutsugu Shimonishi
Keyword(s):  
Mass Spectrometry ◽  
Amino Acid ◽  
Simultaneous Analysis ◽  
Field Desorption ◽  
Amino Acid Residues ◽  
Terminal Amino Acid ◽  
Desorption Mass Spectrometry ◽  
Peptide Mixtures ◽  
Field Desorption Mass Spectrometry ◽  
Terminal Amino

Sequencing of Peptide Mixtures by Edman Degradation and Field-Desorption Mass Spectrometry

1980 ◽  
Vol 112 (2) ◽  
pp. 251-264 ◽  
Author(s):  
Yasutsugu SHIMONISHI ◽  
Yeong-Man HONG ◽  
Toyoko KITAGISHI ◽  
Takekiyo MATSUO ◽  
Hisashi MATSUDA ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Edman Degradation ◽  
Field Desorption ◽  
Desorption Mass Spectrometry ◽  
Peptide Mixtures ◽  
Field Desorption Mass Spectrometry

Fragmentation of the α-Amino Acid Methionine in Field Desorption Mass Spectrometry

1978 ◽  
Vol 33 (7) ◽  
pp. 770-781 ◽  
Author(s):  
J. van der Greef ◽  
N. M. M. Nibbering ◽  
H.-R. Schulten ◽  
W. D. Lehmann
Keyword(s):  
Mass Spectrometry ◽  
Amino Acid ◽  
Desorption Kinetics ◽  
Fragmentation Pattern ◽  
Field Desorption ◽  
Stable Isotope Labelling ◽  
Desorption Mass Spectrometry ◽  
Combined Use ◽  
Field Desorption Mass Spectrometry ◽  
Amino Acid Methionine

AbstractField Desorption Mass Spectrometry, a-Amino Acid Methionine The fragmentation of methionine in field desorption mass spectrometry has been studied. Decomposition mechanisms are described which are based on stable isotope labelling, low and high resolution field desorption, and the application of field desorption kinetics. The combined use of these techniques for the study of some fundamental fragmentations in field desorption is demonstrated successfully. Further, a comparison with the fragmentation pattern of methionine under electron impact, chemical ionization and Curie point pyrolysis is given.

A NEW METHOD FOR SEQUENCE DETERMINATION OF PEPTIDE MIXTURES BY EDMAN-DEGRADATION AND FIELD DESORPTION MASS SPECTROMETRY

1979 ◽  
Vol 8 (11) ◽  
pp. 1369-1372 ◽  
Author(s):  
Yasutsugu Shimonishi ◽  
Yeong-Man Hong ◽  
Takekiyo Matsuo ◽  
Itsuo Katakuse ◽  
Hisashi Matsuda
Keyword(s):  
Mass Spectrometry ◽  
New Method ◽  
Edman Degradation ◽  
Field Desorption ◽  
Sequence Determination ◽  
Desorption Mass Spectrometry ◽  
Peptide Mixtures ◽  
Field Desorption Mass Spectrometry
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