Purification and in vitro toxicity of gamma amanitin

Yükleniyor...
Küçük Resim

Tarih

2015

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Taylor & Francis Ltd

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

We aimed to obtain gamma amanitin with high purity through a purification process and compare toxic effects of alpha, beta, and gamma amanitin. Specific concentrations of the toxins (25, 10, 1, and 0.1 mu g/mL) were applied to the C3A human hepatocytes. A MTT test was performed to determine the level of toxicity. Alpha amanitin showed a higher toxicity in 48 h while the lowest toxicity was observed in beta amanitin. The toxicity level of gamma amanitin was found between the alpha and beta amanitin toxicity. Our method is suitable for obtaining gamma amanitin with high purity (>99%) as well as for obtaining alpha amanitin and beta amanitin. Gamma amanitin has been shown to have equal responsibility for toxicity as alpha amanitin in amanita poisoning.

Açıklama

Anahtar Kelimeler

Alpha Amanitin, Beta Amanitin, Gamma Amanitin, MTT Assay, C3A Human Hepatocyte Cell Line

Kaynak

Toxin Reviews

WoS Q Değeri

Q4

Scopus Q Değeri

Cilt

34

Sayı

4

Künye