store at low temperature
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
3',4',5',5,7-Pentamethoxyflavone is a naturally occurring brassinosteroid compound from the Rutaceae family that exhibits resistance to cancer cells by inhibiting the Nrf2 pathway to overcome chemotherapeutically active molecules.
パッケージサイズ | 在庫状況 | 単価(税別) | |||
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サンプルについてお問い合わせ | |||||
1 mg | 在庫あり | ¥ 16,000 | |||
5 mg | 在庫あり | ¥ 39,500 | |||
10 mg | 在庫あり | ¥ 68,500 | |||
25 mg | 在庫あり | ¥ 113,000 | |||
50 mg | 在庫あり | ¥ 165,000 | |||
100 mg | 在庫あり | ¥ 226,500 | |||
1 mL * 10 mM (in DMSO) | 在庫あり | ¥ 44,500 |
説明 | 3',4',5',5,7-Pentamethoxyflavone is a naturally occurring brassinosteroid compound from the Rutaceae family that exhibits resistance to cancer cells by inhibiting the Nrf2 pathway to overcome chemotherapeutically active molecules. |
In vitro | 3',4',5',5,7-Pentamethoxyflavone (PMF), a natural flavonoid extracted from Rutaceae plants, sensitized A549/CDDP to CDDP and substantially induced apoptosis compared with that of CDDP alone treated group, and this reversal effect decreased when Nrf2 was downregulated by siRNA. Mechanistically, PMF reduced Nrf2 expression leading to a reduction of Nrf2 downstream genes, and in contrast, this effect was decreased by blocking Nrf2 with siRNA. Taken together, these results demonstrated that PMF could be used as an effective adjuvant sensitizer to increase the efficacy of chemotherapeutic drugs by downregulating Nrf2 signaling pathway.[1] |
In vivo | The flavones tricin (4',5,7-trihydroxy-3',5'-dimethoxyflavone) and 3',4',5',5,7-Pentamethoxyflavone (PMF) are under development as potential colorectal cancer chemopreventive agents as they reduced adenoma development in the Apc(Min) mouse model of intestinal carcinogenesis. Plasma concentrations and area under the plasma concentration versus time curve for PMF were higher than those for tricin. A mono-O-desmethyl PMF and several isomeric mono-O-desmethyl PMF glucuronides and sulfonates were major PMF metabolites in murine plasma, liver and intestinal tissue. In murine and human liver fractions, in vitro metabolic removal of tricin was faster than that of PMF[1]. |
別名 | 5,7,3',4',5'-Pentamethoxyflavone |
分子量 | 372.37 |
分子式 | C20H20O7 |
CAS No. | 53350-26-8 |
store at low temperature
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DMSO: 22.5 mg/mL (60.4 mM), Sonication is recommended.
You can also refer to dose conversion for different animals. 詳細
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3',4',5',5,7-Pentamethoxyflavone 53350-26-8 Immunology/Inflammation Nrf2 3',4',5',5,7-Pentamethoxyflavone 5,7,3',4',5'-Pentamethoxyflavone Inhibitor inhibitor inhibit