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Merck
CN

SML1846

Sigma-Aldrich

赭曲霉毒素 A 即用型溶液

1 mg/mL in DMSO, from Petromyces albertensis

别名:

N-[(3R)-(5-Chloro-8-hydroxy-3-methyl-1-oxo-7-isochromanyl)carbonyl]-L-phenylalanine, OTA

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关于此项目

经验公式(希尔记法):
C20H18ClNO6
化学文摘社编号:
分子量:
403.81
UNSPSC代码:
12352200
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生物来源

Petromyces albertensis

质量水平

方案

≥98%

表单

DMSO solution

浓度

1 mg/mL in DMSO

储存温度

2-8°C

InChI

1S/C20H18ClNO6/c1-10-7-12-14(21)9-13(17(23)16(12)20(27)28-10)18(24)22-15(19(25)26)8-11-5-3-2-4-6-11/h2-6,9-10,15,23H,7-8H2,1H3,(H,22,24)(H,25,26)/t10-,15+/m1/s1

InChI key

RWQKHEORZBHNRI-BMIGLBTASA-N

应用

For ELISA assay, dilute the provided 1 mg/ml solution to 0.4, 1.0, 2.0, 4.0, and 8.0ng/ml in organic solvent.

生化/生理作用

Ochratoxin A (OTA) is a mycotoxin derived from Aspergillus ochraceus, Petromyces albertensis, Penicillium verrucosum, and others. Ochratoxin A was found in numerous food sources including cereals, dog food, beer and wine. Several studies suggest that Ochratoxin A toxicity may result in nephropathies, carcinogenicity, and teratogenicity.
Ochratoxin A (OTA) is a mycotoxin.
Ochratoxin A (OTA) is nephrotoxic, and can stimulate cytoprotective autophagy by inhibiting AKT/mammalian target of rapamycin (mTOR) signaling pathway in PK-15 cells. It is expected to be an etiological agent accountable for human Balkan endemic nephropathy (BEN). OTA is linked with urinary tract tumors.

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

188.6 °F

闪点(°C)

87 °C

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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E Razzazi et al.
Journal of animal physiology and animal nutrition, 85(7-8), 212-216 (2001-11-01)
The occurrence of ochratoxin A (OTA) in canned (26 samples) as well as dry pet foods (17 samples) for cats and dogs was investigated. In addition, 26 feline kidney samples with or without kidney alterations were surveyed for OTA-residues. The
S C Duarte et al.
Food microbiology, 27(2), 187-198 (2010-02-10)
Ochratoxin A (OTA) continues to grab global attention and concern for the hazard and impact that embody for both human and animals, based on its toxicity and occurrence. Despite OTA has been described in a myriad of foodstuffs, cereal and
Francisco Javier Cabañes et al.
Toxins, 2(5), 1111-1120 (2010-05-01)
Ochratoxin A (OTA) producing fungi are members of the genera Aspergillus and Penicillium. Nowadays, there are about 20 species accepted as OTA producers, which are distributed in three phylogenetically related but distinct groups of aspergilli of the subgenus Circumdati and
M Peraica et al.
Bulletin of the World Health Organization, 77(9), 754-766 (1999-10-27)
Mycotoxicoses are diseases caused by mycotoxins, i.e. secondary metabolites of moulds. Although they occur more frequently in areas with a hot and humid climate, favourable for the growth of moulds, they can also be found in temperate zones. Exposure to
Rufino Mateo et al.
International journal of food microbiology, 119(1-2), 79-83 (2007-08-25)
Ochratoxin A (OTA) is a mycotoxin produced mainly by several fungal species of the genera Aspergillus and Penicillium. This mycotoxin has been shown to be nephrotoxic, hepatotoxic, teratogenic and carcinogenic to animals and has been classified as a possible carcinogen

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