Abstract:
:The isolated oesophagus of Lymnaea stagnalis was used as a bioassay preparation to identify peptides that modulate the activity of the oesophagus. Several modulatory messengers were detected from the oesophageal extract. One of these, having an excitatory action, was further purified from both the oesophagus and the central nervous system through high performance gel permeation chromatography followed by serial reversed phase high performance liquid chromatography. The purified peptide was chemically characterized through amino acid sequencing and mass spectrometry as GFRANSASRVAHGY-NH2.
journal_name
Biochem Biophys Res Communjournal_title
Biochemical and biophysical research communicationsauthors
Li KW,Holling T,de With ND,Geraerts WPdoi
10.1006/bbrc.1993.2585subject
Has Abstractpub_date
1993-12-30 00:00:00pages
1056-61issue
3eissn
0006-291Xissn
1090-2104pii
S0006291X83725854journal_volume
197pub_type
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