A method for the isolation of the caribbean palytoxin (C-PTX) from the coelenterate (zooanthid) Palythoa caribaeorum.
Toxicon
; 21(2): 285-90, 1983.
Article
em En
| MEDLINE
| ID: mdl-6134356
ABSTRACT
Chromatographically pure toxin was isolated from the zooanthid Palythoa caribaeorum. Toxin isolation was achieved by extraction with 50% ethanol from the homogenized specimens, gel filtration on Sephadex G-50 and ion exchange chromatography on QAE- and SP-Sephadex. Final purification was obtained by gel filtration on Biogel P-6. The LD50 tested on the shore crab Carcinus maenas was 62.5 ng/kg.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Acrilamidas
/
Cnidários
/
Venenos de Cnidários
Limite:
Animals
Idioma:
En
Revista:
Toxicon
Ano de publicação:
1983
Tipo de documento:
Article