中文名 | 2-(1H-吲哚-3-基)-4-氧基-4-苯基亮氨酸 |
英文名 | PEO-IAA |
别名 | PEO-IAA游离 化合物PEO-IAA 2-(1H-吲哚-3-基)-4-氧基-4-苯基亮氨酸 |
英文别名 | PEO-IAA 2-INDOL-3-YL-4-OXO-4-PHENYLBUTANOIC ACID 2-Inodl-3-yl-4-oxo-4-phenylbutanoic acid 2-(1H-Indol-3-yl)-4-oxo-4-phenyl-butyricaci 2-(1 H-INDOL-3-YL)-4-OXO-4-PHENYL-BUTYRIC ACID (2R)-2-(1H-indol-3-yl)-4-oxo-4-phenylbutanoate 1H-Indole-3-acetic acid, α-(2-oxo-2-phenylethyl)- |
CAS | 6266-66-6 |
化学式 | C18H15NO3 |
分子量 | 293.32 |
密度 | 1.318±0.06 g/cm3(Predicted) |
沸点 | 569.0±45.0 °C(Predicted) |
溶解度 | DMSO :150 mg/mL (511.39 mM) |
酸度系数 | 4.72±0.37(Predicted) |
存储条件 | -20℃ |
物化性质 | 生物活性 PEO-IAA (2-(1H-Indol-3-yl)-4-oxo-4-phenyl-butyric acid)是一种新型有效的 auxin 拮抗剂,可与 transport inhibitor response 1/auxin signaling F-box proteins (TIR1/AFBs) 结合。PEO-IAA 不仅抑制生长素应答性 ZmSAUR2 基因的表达,而且可抑制向重力性弯曲。 |
靶点 | Target Value auxin () TIR1/AFBs |
体外研究 | PEO-IAA is also an α-alkyl-IAA, and shows more potent anti-auxin activity in auxin-responsive gene expression and in the cell division and elongation pathway that is mediated via SCF TIR1/AFBs . PEO-IAA suppresses not only the expression of an auxin-responsive ZmSAUR2 gene, but also gravitropic curvature. PEO-IAA blocks the auxin response in Arabidopsis, rice, moss and maize. |
危险品标志 | Xi - 刺激性物品 T - 有毒物品 |
风险术语 | 25 - 吞食有毒。 |
安全术语 | 45 - 若发生事故或感不适,立即就医(可能的话,出示其标签)。 |
Hazard Class | IRRITANT |
1mg | 5mg | 10mg | |
---|---|---|---|
1 mM | 3.409 ml | 17.046 ml | 34.092 ml |
5 mM | 0.682 ml | 3.409 ml | 6.818 ml |
10 mM | 0.341 ml | 1.705 ml | 3.409 ml |
5 mM | 0.068 ml | 0.341 ml | 0.682 ml |
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