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Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
 
 
 
 

Rohdei-litorin: a new peptide from the skin of Phyllomedusa rohdei.

The bombesin-litorin family of peptides is characterized by the common amino acid sequence-Gly-His-X-Met-NH2 at the C-terminus, where X is a hydrophobic or aromatic residue. A new member of this family, rohdei-litorin, has been isolated from amphibian skin and its structure shown to be: Glp-Leu-Trp-Ala-Thr-Gly-His-Phe-Met-NH2. This new peptide displayed a greater affinity than other members of the family for rat urinary bladder receptors. A litorin-like peptide, with high affinity for this kind of receptor, has already been described in mammalian spinal cord and named neuromedin B. Rohdei-litorin shares with neuromedin B the entire C-terminal octrapeptide and may be considered the amphibian counterpart of this mammalian neuropeptide.[1]

References

  1. Rohdei-litorin: a new peptide from the skin of Phyllomedusa rohdei. Barra, D., Falconieri Erspamer, G., Simmaco, M., Bossa, F., Melchiorri, P., Erspamer, V. FEBS Lett. (1985) [Pubmed]
 
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