O1382
Ochratoxin B
from Aspergillus ochraceus
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About This Item
Formula empirica (notazione di Hill):
C20H19NO6
Numero CAS:
Peso molecolare:
369.37
Numero MDL:
Codice UNSPSC:
12352200
ID PubChem:
Prodotti consigliati
Origine biologica
Aspergillus ochraceus
Temperatura di conservazione
2-8°C
Stringa SMILE
CC1Cc2ccc(C(=O)NC(Cc3ccccc3)C(O)=O)c(O)c2C(=O)O1
Avvertenze
Danger
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Codice della classe di stoccaggio
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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J P Harris et al.
Phytochemistry, 58(5), 709-716 (2001-10-24)
Shaken liquid fermentation of an isolate of Aspergillus ochraceus showed growth-associated production of ochratoxins A and B, followed by production of a related polyketide diaporthin. Later, between 150 and 250 h, mellein accumulated transitorily. In contrast, shaken solid substrate (shredded
V G Curtui et al.
Food additives and contaminants, 18(8), 730-738 (2001-07-27)
Blood serum, kidney, liver and muscle sample per animal were collected from slaughtered pigs (n = 52). The samples were analysed for ochratoxin A (OTA) and B (OTB) by HPLC methods. Zearalenone (ZEA) in serum was analysed by enzyme immunoassay.
Mikiko Uchigashima et al.
Methods (San Diego, Calif.), 56(2), 180-185 (2011-09-29)
Two kinds of monoclonal antibodies (MoAbs), OCA-10A and OCA-1B, were prepared based on their specificity to ochratoxin A (OTA) and ochratoxin B (OTB) and on their tolerance to 40% methanol. In an indirect competitive enzyme-linked immunosorbent assay, the half maximal
Setsuko Tabata et al.
Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan, 49(2), 111-115 (2008-05-27)
Ochratoxin A (OTA), ochratoxin B (OTB) and citrinin (CIT) in commercial foods were simultaneously determined and confirmed with high-performance liquid chromatography (HPLC) and liquid chromatography coupled with tandem mass spectrometry (LC/MS/MS). The samples examined were made up of cereal, fruit
Setsuko Tabata et al.
Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan, 49(2), 100-105 (2008-05-27)
Methods using high-performance liquid chromatography with fluorescence detection (HPLC-FL) and using liquid chromatography with tandem mass spectrometry (LC/MS/MS) were developed for simultaneous determination of ochratoxin A (OTA), ochratoxin B (OTB) and citrinin (CIT) in cereal, fruit, and coffee products. The
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