CAS NO: | 156-38-7 |
包装 | 价格(元) |
10 mM * 1 mL in DMSO | 电议 |
100mg | 电议 |
200mg | 电议 |
500mg | 电议 |
生物活性 | 4-hydroxyphenylacetic acid, a major microbiota-derived metabolite ofpolyphenols, is involved in the antioxidative action. 4-hydroxyphenylacetic acid induces expression ofNrf2[1]. | ||||||||||||||||
IC50& Target |
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体内研究 (In Vivo) | 4-Hydroxyphenylacetic acid (6, 12, or 25 mg/kg) increases Nrf2 translocation to the nucleus and enhances the activity of phase II and antioxidant enzymes. The protein levels of nuclear Nrf2 are increased by 170% and 230% in pre-treated 12 and 25 mg/kg 4-Hydroxyphenylacetic acid groups, respectively, compared with the control group.The 4-Hydroxyphenylacetic acid pretreatment at a final dose of 25 mg/kg markedly and selectively up-regulated the target genes of phase II enzymes and resulted in higher up-regulation than that of the control group by 270%, 400%, and 500% or UGT1A1, UGT1A9, and SULT2A1, respectively. 4-Hydroxyphenylacetic acid also suppresses the expression of CYP2E1[1]. | ||||||||||||||||
分子量 | 152.15 | ||||||||||||||||
性状 | Solid | ||||||||||||||||
Formula | C8H8O3 | ||||||||||||||||
CAS 号 | 156-38-7 | ||||||||||||||||
中文名称 | 4-羟基苯乙酸 | ||||||||||||||||
结构分类 |
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来源 |
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运输条件 | Room temperature in continental US; may vary elsewhere. | ||||||||||||||||
储存方式 | 4°C, stored under nitrogen *In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen) | ||||||||||||||||
溶解性数据 | In Vitro: DMSO : ≥ 100 mg/mL(657.25 mM) *"≥" means soluble, but saturation unknown. 配制储备液
* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 In Vivo: 请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照In Vitro方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用;
以下溶剂前显示的百
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