492041
Nrf2 Activator II, AI-1
The Nrf2 Activator II, AI-1, also referenced under CAS 75483-04-4, modulates the biological activity of Nrf2. This small molecule/inhibitor is primarily used for Biochemicals applications.
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所有图片(2)
别名:
Nrf2 Activator II, AI-1, Ethyl-4-chloro-1-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylate
经验公式（希尔记法）:
C13H12ClNO3
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质量水平
检测方案
≥97% (HPLC)
形式
solid
制造商/商品名称
Calbiochem®
储存条件
OK to freeze
desiccated
protect from light
颜色
off-white
溶解性
DMSO: 50 mg/mL
运输
ambient
储存温度
2-8°C
InChI
1S/C13H12ClNO3/c1-3-18-13(17)10-11(14)8-6-4-5-7-9(8)15(2)12(10)16/h4-7H,3H2,1-2H3
InChI key
XUJQDJGGHFNYDY-UHFFFAOYSA-N
一般描述
A cell-permeable chloro-quinolinone compound that selectively and covalently modifies Kelch-like ECH-associated protein 1 (Keap1)-Cys151 and represses Keap1 function and reduces Nrf2 (Nuclear factor E2-related factor 2)-Keap1 interaction. Shown to stabilize Nrf2 by inhibiting the Keap1-driven ubiquitination of Nrf2 and thereby activating the Nrf2-ARE (antioxidant response element) pathway (EC50 = 2.7 µM in neuroblastoma IMR-32 cells). Offers protection against H2O2 induced oxidative stress, but unlike tert-butylhydroquinone (Cat. No. 286888) AI-1 does not act as a free radical scavenger. Its anti-oxidant effects are mediated via Nrf2 induced antioxidant response. Does not affect mutant ARE where GC are substituted with AT within the core ARE sequence.
A cell-permeable chloro-quinolinone compound that selectively and covalently modifies Kelch-like ECH-associated protein 1 (Keap1)-Cys151 and represses Keap1 function and reduces Nrf2 (Nuclear factor erythroid 2-related factor 2)-Keap1 interaction. Shown to stabilize Nrf2 by inhibiting the Keap1-driven ubiquitination of Nrf2 and thereby activating the Nrf2-ARE (antioxidant response element) pathway (EC50 = 2.7 µM in neuroblastoma IMR-32 cells). Offers protection against H2O2 induced oxidative stress, but unlike tert-butylhydroquinone (Cat. No. 286888). AI-1 does not act as a free radical scavenger. Its anti-oxidant effects are mediated via Nrf2 induced antioxidant response. Does not affect mutant ARE where GC are substituted with AT within the core ARE sequence.
生化/生理作用
Cell permeable: yes
Primary Target
Keap1
Keap1
Reversible: no
包装
Packaged under inert gas
警告
Toxicity: Standard Handling (A)
重悬
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.
Use only fresh DMSO for reconstitution.
其他说明
Hur, W., et al. 2010. Chem. Biol.17, 537.
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
WGK
WGK 3
Wooyoung Hur et al.
Chemistry & biology, 17(5), 537-547 (2010-06-11)
Eukaryotic cells counteract oxidative and other environmental stress through the activation of Nrf2, the transcription factor that controls the expression of a host of protective enzymes by binding to the antioxidant response element (ARE). The electrophilic molecules that are able
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