Powder: -20°C for 3 years | In solvent: -80°C for 1 year
NK-252 is a potential activator of Nrf2. It has great Nrf2-activating potential.
パッケージサイズ | 在庫状況 | 単価(税別) | |||
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2 mg | 在庫あり | ¥ 7,500 | |||
5 mg | 在庫あり | ¥ 12,000 | |||
10 mg | 在庫あり | ¥ 16,500 | |||
25 mg | 在庫あり | ¥ 34,500 | |||
50 mg | 在庫あり | ¥ 59,000 | |||
100 mg | 在庫あり | ¥ 108,000 | |||
1 mL * 10 mM (in DMSO) | 在庫あり | ¥ 13,500 |
説明 | NK-252 is a potential activator of Nrf2. It has great Nrf2-activating potential. |
In vitro | 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]. |
In vivo | Rats on a choline-deficient L-amino acid–defined (CDAA) diet that received OPZ or NK-252 exhibited decreased liver fibrosis scores compared to those on the same diet without these compounds. NK-252's impact on fibrosis was dose-dependent[1]. Compared to rats on a normal diet (naive), CDAA diet-fed rats showed a nearly 20-fold increase in liver fibrosis area, which was significantly reduced by OPZ or NK-252 treatments (5.80% for OPZ, 6.20% for NK-252_low, and 4.97% for NK-252_high). Although NK-252 did not show antitumor effects in P388/S- and P388/VCR-mice when used alone, its combination with Etoposide notably enhanced the lifespan of mice with P388/VCR cancer, more than Etoposide alone[2]. Similarly, oral administration of NK-252 with Etoposide significantly prolonged the lifespan of P388/S inoculated mice, showcasing an improved therapeutic outcome compared to using Etoposide by itself. |
分子量 | 285.26 |
分子式 | C13H11N5O3 |
CAS No. | 1414963-82-8 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 29 mg/mL (101.66 mM)
You can also refer to dose conversion for different animals. 詳細
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NK-252 1414963-82-8 Immunology/Inflammation Others Nrf2 NK 252 inhibit NK252 Inhibitor Keap1-Nrf2 inhibitor