Publication
Title
Worm peptidomics
Author
Abstract
Bioactive peptides are present in all metazoan species where they orchestrate diverse functions. In the last decade, high-throughput approaches based on mass spectrometry helped the identification of endogenously occurring peptides in different species. We here review biochemical strategies to obtain sequence information of natural (non-tryptic) peptides in Caenorhabditis elegans and in the related nematodes Caenorhabditis briggsae and Ascaris suum with particular attention for sample preparation and methodology. In addition, we describe seven new C. elegans neuropeptides that we recently discovered by sequencing additional peptides. Finally, we explain how differential peptidomics approaches were used to characterize key neuropeptide processing enzymes.
Language
English
Source (journal)
EuPA Open Proteomics
Publication
2014
ISSN
22129685
Volume/pages
3(2014), p. 280-290
Full text (Publisher's DOI)
Full text (open access)
UAntwerpen
Faculty/Department
Research group
[E?say:metaLocaldata.cgzprojectinf]
Publication type
Subject
Affiliation
Publications with a UAntwerp address
External links
Record
Identification
Creation 20.06.2014
Last edited 22.11.2016
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