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NK-252

NK-252

产品编号 T16331   CAS 1414963-82-8

NK-252 是潜在的 Nrf2激活剂,具有很好的Nrf2活化活性。

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NK-252 Chemical Structure
NK-252, CAS 1414963-82-8
规格 价格/CNY 货期 数量
1 mg ¥ 237 现货
2 mg ¥ 336 现货
5 mg ¥ 547 现货
10 mg ¥ 913 现货
25 mg ¥ 1,890 现货
50 mg ¥ 2,930 现货
100 mg ¥ 4,260 现货
1 mL * 10 mM (in DMSO) ¥ 589 现货
千万补贴 助力科研
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重组蛋白限时优惠
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产品目录号及名称: NK-252 (T16331)
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纯度: 99.32%
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生物活性
化学信息
存储 & 溶解度
参考文献
产品描述 NK-252 is a potential activator of Nrf2. It has great Nrf2-activating potential.
体外活性 NK-252 shows this effect with higher potency than OPZ based on the fact that the EC2 value (concentration for a 2-fold induction above background), calculated with linear extrapolation from the values above and below the induction threshold, is 20.8 μM for OPZ and 1.36 μM for NK-252. NK-252 has potential as an Nrf2 activator in hepatic cells. The protective effects of OPZ and NK-252 are examined against H2O2-induced cytotoxicity using Huh-7 cells to evaluate their antioxidant properties. The cells treated with OPZ or NK-252 show increased resistance to H2O2-induced cytotoxicity compared with control cells. The luciferase activity in Huh-7.5 cells treated with Oltipraz (OPZ) or NK-252 displays activation of the NAD(P)H quinone oxidoreductase 1 (NQO1)-ARE in a dose-dependent manner. Prototypical Nrf2 activators that include OPZ have been reported to protect microglial cells from H2O2-induced cytotoxicity [1].
体内活性 Rats on a choline-deficient L-amino acid–defined (CDAA) diet given OPZ or NK-252 show decreased fibrosis scores compared with CDAA control rats. The effects of NK-252 on both fibrosis score and fibrosis area are dose-dependent[1]. Compared with rats fed a normal control diet (naive) (14.7 and 0.72%, respectively), CDAA control rats display approximately 20-fold augmentation of the liver fibrosis area. This augmentation is also drastically reduced by administration of OPZ or NK-252 (5.80% for OPZ, 6.20% for NK-252_low, and 4.97% for NK-252_high). NK-252 alone has no antitumor effect in P388/S- and P388/VCR-mice. The combination therapy with Etoposide and NK-252 significantly increases the life-span of mice inoculated i.p. with P388/VCR compared with the corresponding survival time with Etoposide alone[2]. The combination therapy of Etoposide with NK-252 administered p.o. significantly increases the life-span of mice inoculated i.p. with P388/S compared with the corresponding therapeutic effects with Etoposide alone.
分子量 285.26
分子式 C13H11N5O3
CAS No. 1414963-82-8

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

溶解度

DMSO: 29 mg/mL (101.66 mM)

溶液配制表

可选溶剂 浓度 体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 3.5056 mL 17.5279 mL 35.0557 mL 87.6393 mL
5 mM 0.7011 mL 3.5056 mL 7.0111 mL 17.5279 mL
10 mM 0.3506 mL 1.7528 mL 3.5056 mL 8.7639 mL
20 mM 0.1753 mL 0.8764 mL 1.7528 mL 4.382 mL
50 mM 0.0701 mL 0.3506 mL 0.7011 mL 1.7528 mL
100 mM 0.0351 mL 0.1753 mL 0.3506 mL 0.8764 mL

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TargetMol Library Books参考文献

1. Shimozono R et al. Nrf2 activators attenuate the progression of nonalcoholic steatohepatitis-related fibrosis in a dietary rat model. Mol Pharmacol. 2013 Jul, 84(1):62-70. 2. Kiue A, et al. Enhancement of antitumour activity of etoposide by dihydropyridines on drug-sensitive and drug-resistant leukaemia in mice. Br J Cancer. 1991 Aug;64(2):221-6.
Flavoglaucin (-)-Perillaldehyde Tricetin Pyridoxine hydrochloride Rehmapicrogenin CDDO-dhTFEA Curcumin Procyanidol B4

相关化合物库

该产品包含在如下化合物库中:
NF-κB 通路分子库 PPI抑制剂库 转录因子库 经典已知活性库 NO PAINS 化合物库 ReFRAME 相关化合物库 已知活性化合物库

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体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。

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Keywords

NK-252 1414963-82-8 Immunology/Inflammation Others Nrf2 NK 252 inhibit NK252 Inhibitor Keap1-Nrf2 inhibitor

 

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