Ontology highlight
ABSTRACT:
SUBMITTER: Orchard I
PROVIDER: S-EPMC3356076 | biostudies-literature | 2011
REPOSITORIES: biostudies-literature
Orchard Ian I Lee Do Hee DH da Silva Rosa R Lange Angela B AB
Frontiers in endocrinology 20111021
We have reinvestigated the possible presence or absence of the pentapeptide proctolin in Rhodnius prolixus and report here the cloning of the proctolin cDNA. The transcript is expressed in the central nervous system (CNS) and some peripheral tissues. The proctolin prepropeptide encodes a single copy of proctolin along with a possible proctolin-precursor-associated peptide. We have biochemically identified proctolin in CNS extracts and shown its distribution using proctolin-like immunoreactivity. ...[more]