S3255
柄曲霉素
powder, ≥98% (TLC)
别名:
3a,12c-二氢-8-羟基-6-甲氧基-7H-糠醛[3′,2′:4,5]呋[2,3-c]-呫吨-7-酮
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关于此项目
经验公式（希尔记法）:
C18H12O6
化学文摘社编号:
分子量:
324.28
UNSPSC Code:
85151701
NACRES:
NA.25
PubChem Substance ID:
EC Number:
233-158-6
Beilstein/REAXYS Number:
53259
MDL number:
Biochem/physiol Actions
在试验条件下可诱发肺和肝脏肿瘤。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Carc. 2
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
高风险级别生物产品--毒素类产品
此项目有
Xin Xing et al.
Molecular nutrition & food research, 55(5), 749-760 (2011-02-03)
Sterigmatocystin (ST), a mycotoxin commonly found in foodstuff and feedstuff, has been shown to be a carcinogenic mycotoxin in animal models. Many studies showed that the high level of ST contamination in grains might be related to the high incidence
Juan Wang et al.
Toxicology letters, 217(3), 226-234 (2013-01-09)
Sterigmatocystin (ST), a common environmental contaminant found across the world, is generally recognized as a potential carcinogen, mutagen and teratogen. Our previous epidemiological studies suggested that ST exposure might be a risk factor for esophageal cancer. However, the direct effects
Sachin Baidya et al.
Applied and environmental microbiology, 77(15), 5524-5528 (2011-06-07)
Flavohemoglobins are widely distributed in both prokaryotes and eukaryotes. These proteins are involved in reducing nitric oxide levels. Deletion of the Aspergillus nidulans flavohemoglobin gene fhbA induced sexual development and decreased sterigmatocystin production. Supplementation with a nitric oxide-releasing compound promoted
Jennifer Gerke et al.
Fungal genetics and biology : FG & B, 49(6), 443-454 (2012-05-09)
The filamentous fungus Aspergillus nidulans carries a single gene for the S-adenosylmethionine (SAM) synthetase SasA, whereas many other organisms possess multiple SAM synthetases. The conserved enzyme catalyzes the reaction of methionine and ATP to the ubiquitous methyl group donor SAM.
Aleksandrs Versilovskis et al.
Molecular nutrition & food research, 54(1), 136-147 (2009-12-10)
Sterigmatocystin (STC) is a mycotoxin produced by fungi of many different Aspergillus species. Other species such as Bipolaris, Chaetomium, Emiricella are also able to produce STC. STC producing fungi were frequently isolated from different foodstuffs, while STC was regularly detected
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Cancer research has revealed that the classical model of carcinogenesis, a three step process consisting of initiation, promotion, and progression, is not complete.
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