doi: 10.1016/0014-5793(89)80727-6.
Isolation and structure of corazonin, a cardioactive peptide from the American cockroach
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- PMID: 2753132
- DOI: 10.1016/0014-5793(89)80727-6
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Isolation and structure of corazonin, a cardioactive peptide from the American cockroach
FEBS Lett.
.
Free article
Abstract
Corazonin, a new cardioaccelerating peptide, has been isolated from the corpora cardiaca of the American cockroach, Periplaneta americana, and its structure determined to be Glp-Thr-Phe-Gln-Tyr-Ser-Arg-Gly-Trp-Thr-Asn-amide. The peptide stimulated heart beat at concentrations as low as 0.2 nM, which makes it the most potent insect cardioactive neuropeptide.
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