Red pigment-concentrating hormone is not limited to crustaceans.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077395%3A_____%2F03%3A60033058" target="_blank" >RIV/60077395:_____/03:60033058 - isvavai.cz</a>
Alternative codes found
RIV/60076658:12310/03:00008578
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Red pigment-concentrating hormone is not limited to crustaceans.
Original language description
A peptide that was previously assumed to occur exclusively in crustaceans is found in the corpora cardiaca of the stinkbug, Nezara viridula. The sequence of the peptide was deduced from the multiple MSN electrospray mass data as that of an octapeptide: pGluůIle/LeuůAsnůPheůSerůProůGlyůTrp amide. This peptide with Leu at position 2 is known as crustacean red pigment-concentrating hormone and code-named Panbo-RPCH. The ambiguity about the amino acid at position 2, Leu or Ile, was solved by isolating the peptide in a single-step by reversed-phase HPLC and establishing co-elution with authentic Panbo-RPCH but not with the Ile2-analog. When injected into stinkbugs, synthetic Panbo-RPCH elicited an increase of lipids in the haemolymph. Thus, it is assumed that Panbo-RPCH functions in the stinkbug as a lipid-mobilizing hormone.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
ED - Physiology
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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