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PEO-IAA(2-(1H-Indol-3-yl)-4-oxo-4-phenyl-butyric acid)
本产品不向个人销售，仅用作科学研究，不用于任何人体实验及非科研性质的动物实验。
PEO-IAA(2-(1H-Indol-3-yl)-4-oxo-4-phenyl-butyric acid)图片
CAS NO:6266-66-6
规格:98%
分子量:293.32
包装与价格：
包装价格(元)
10mg电议
50mg电议

产品介绍
PEO-IAA是一种吲哚-3-乙酸(IAA)拮抗剂，是一种生长素拮抗剂，可与转运抑制剂响应蛋白1/生长素信号F-box蛋白(TIR1/AFBs)结合。
CAS：6266-66-6
分子式：C18H15NO3
分子量：293.32
纯度：98%
存储：Store at -20°C

Background:

PEO-IAA is an indole-3-acetic acid (IAA) antagonist. PEO-IAA is an auxin antagonist that binds to transport inhibitor response 1/auxin signaling F-box proteins (TIR1/AFBs).


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 SCFTIR1/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[1].



[1]. Nishimura T, et al. Differential downward stream of auxin synthesized at the tip has a key role in gravitropic curvature via TIR1/AFBs-mediated auxin signaling pathways. Plant Cell Physiol. 2009 Nov;50(11):1874-85.