质量水平
方案
≥98% (TLC)
表单
powder
颜色
off-white to yellow-green
抗生素抗菌谱
fungi
作用机制
enzyme | inhibits
储存温度
−20°C
SMILES字符串
N[C@@H](COC(=O)C=[N+]=[N-])C(O)=O
InChI
1S/C5H7N3O4/c6-3(5(10)11)2-12-4(9)1-8-7/h1,3H,2,6H2,(H,10,11)/t3-/m0/s1
InChI key
MZZGOOYMKKIOOX-VKHMYHEASA-N
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一般描述
Chemical structure: amino acid derivatives
应用
Used in cell culture for the selection of HGPRT revertants.
生化/生理作用
Azaserine is an antibiotic and antifungal; it may also act as a tumor inducer. It is a structural analog of glutamine and competes with glutamine in binding to enzymes involved in purine biosynthesis. Azaserine inhibits purine biosynthesis by covalently reacting with cysteine residues in the enzyme active sites, such as in formylglycinamide ribonucleotide amidotransferase and PRPP amidotransferase. Azaserine can induce DNA damage via the formation of carboxymethylated bases and O6-methylguanine. Secretion of exo-1,3-β-glucanase and germ-tube formation of Candida albicans were inhibited by azaserine.
警示用语:
Danger
危险声明
危险分类
Acute Tox. 3 Oral - Carc. 2
储存分类代码
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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