Literature DB >> 6480217

Syntheses of tetra- and pentapeptides from skin extracts of Phyllomedusa rhodei (tryptophyllins).

G Perseo, R De Castiglione.   

Abstract

Syntheses by solution methods of tryptophyllins -4 and -5 (TPH-4 and TPH-5), tetra- and pentapeptides isolated from the skin extracts of the South American frog Phyllomedusa rhodei, are reported. The incorporation of the Pro2-Pro3 sequence into pentapeptides and the use of flash chromatography for purification of intermediates and target compounds are discussed. Preliminary biological results seem to indicate a growth-promoting activity for this peptide family.

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Year:  1984        PMID： 6480217     DOI： 10.1111/j.1399-3011.1984.tb00941.x

Source DB:  PubMed          Journal:  Int J Pept Protein Res        ISSN： 0367-8377


  3 in total

1.  N-terminal tagging strategy for de novo sequencing of short peptides by ESI-MS/MS and MALDI-MS/MS.

Authors:  Tatiana Yu Samgina; Sergey V Kovalev; Vladimir A Gorshkov; Konstantin A Artemenko; Nikita B Poljakov; Albert T Lebedev
Journal:  J Am Soc Mass Spectrom       Date:  2009-09-20       Impact factor: 3.109

2.  Neuroprotective effects on microglia and insights into the structure-activity relationship of an antioxidant peptide isolated from Pelophylax perezi.

Authors:  Alexandra Plácido; Constança do Pais do Amaral; Cátia Teixeira; Ariane Nogueira; José Brango-Vanegas; Eder Alves Barbosa; Daniel C Moreira; Amandda É Silva-Carvalho; Maria da Gloria da Silva; Jhones do Nascimento Dias; Patrícia Albuquerque; Felipe Saldanha-Araújo; Filipe C D A Lima; Augusto Batagin-Neto; Selma Kuckelhaus; Lucinda J Bessa; Jaime Freitas; Guilherme Dotto Brand; Nuno C Santos; João B Relvas; Paula Gomes; José Roberto S A Leite; Peter Eaton
Journal:  J Cell Mol Med       Date:  2022-04-23       Impact factor: 5.295

3.  Antinociceptive Activity of the Skin Secretion of Phyllomedusa rohdei (Amphibia, Anura).

Authors:  Elena Lucia Anna Malpezzi-Marinho; Cristiane Isabel Silva Zanoni; Graziella Rigueira Molska; Camila Paraventi; Raphael Wuo-Silva; Laís Fernanda Berro; Carlos Amilcar Parada; Eduardo Koji Tamura; Eduardo Ary Villela Marinho
Journal:  Toxins (Basel)       Date:  2020-09-11       Impact factor: 4.546
  3 in total

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