4-Hydroxyphenyl acetate

(Synonyms: 4-HPA; 4-Acetoxyphenol)
目录号: PL12576 纯度: ≥99%
4-Hydroxyphenyl acetate 是一种天然的抗氧化剂,可以保护细胞免受氧化应激引起的坏死。4-Hydroxyphenyl acetate 阻断氧化应激引起的细胞 ROS 增加,通过稳定和诱导 NRF2 转录因子核易位上调 NQO1 和 HO-1 基因。
CAS No. :3233-32-7
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中文名称
4-Hydroxyphenyl acetate
中文别名
4-乙酰氧基苯酚;醋酸-4-羟基苯酯;4-羟基苯基乙酸酯
英文名称
4-Hydroxyphenyl acetate
英文别名
4-Hydroxyphenyl acetate;(4-hydroxyphenyl) acetate;1,4-Benzenediol,1-acetate;4-(Acetyloxy)phenol;4-ACETOXYPHENOL;1,4-Benzenediol,monoacetate;4-hydroxyphenylacetat;hydroquinone acetate;hydroquinone monoacetate;p-acetoxyphenol;p-hydroxyphenyl acetate
Cas No.
3233-32-7
分子式
C8H8O3
分子量
152.15
包装储存
Powder -20°C 3 years;4°C 2 years
详情描述
4-Hydroxyphenyl acetate 是一种天然的抗氧化剂,可以保护细胞免受氧化应激引起的坏死。4-Hydroxyphenyl acetate 阻断氧化应激引起的细胞 ROS 增加,通过稳定和诱导 NRF2 转录因子核易位上调 NQO1 和 HO-1 基因。
产品详情
4-Hydroxyphenyl acetate 是一种天然的抗氧化剂,可以保护细胞免受氧化应激引起的坏死。4-Hydroxyphenyl acetate 阻断氧化应激引起的细胞 ROS 增加,通过稳定和诱导 NRF2 转录因子核易位上调 NQO1 和 HO-1 基因。
生物活性
4-Hydroxyphenyl acetate (4-HPA) is a natural antioxidant and protects cells from oxidative stress-induced necrosis. 4-Hydroxyphenyl acetate blocks the increase of cellular ROS induced by oxidative stress, and up-regulates NQO1 and HO-1 genes by stabilizing and inducing the nuclear translocation of NRF2 transcription factor.
性状
Solid
IC50 & Target[1][2]
Human Endogenous Metabolite
体外研究(In Vitro)
4-Hydroxyphenyl acetate (5 μM; 24 h) protects retinal pigment epithelial (RPE) cells from oxidative stress-induced cell death.
4-Hydroxyphenyl acetate (5 μM; 24 h; ARPE-19 cells) inhibits the increase of ROS in response to oxidative stress and up-regulated the expression of cytoprotective genes including NQO1 and HO-1 genes.
has not independently confirmed the accuracy of these methods. They are for reference only.Cell Viability Assay
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years;4°C 2 years
参考文献
[1]. Hanus J, et, al. 4-Acetoxyphenol Prevents RPE Oxidative Stress-Induced Necrosis by Functioning as an NRF2 Stabilizer. Invest Ophthalmol Vis Sci. 2015 Aug;56(9):5048-59.
溶解度数据
In Vitro: DMSO : 100 mg/mL (657.25 mM; Need ultrasonic)配制储备液
搜索质检报告(COA)
[1]. Hanus J, et, al. 4-Acetoxyphenol Prevents RPE Oxidative Stress-Induced Necrosis by Functioning as an NRF2 Stabilizer. Invest Ophthalmol Vis Sci. 2015 Aug;56(9):5048-59.

1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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