Genistein
(NPI 031L)Exhibits specific inhibitory activity against tyrosine kinases,including autophosphorylation of epidermal growth factor receptor kinase (IC50 - 2.6uM). Also inhibits other protein kinases through competitive inhibition of ATP. Inhibits tumor cell proliferation and induces tumor cell differentiation. Produces cell-cycle arrest and apoptosis in Jurat T-leukemia cells. However, it prevents anti-CD3 monoclonal antibody-induced thymic apoptosis. Genistein also inhibits topoisomerase II activity in vitro. Genistein has also been shown to inhibit the action of GABA on recombinant GABAA receptors 2. uv(max)ethanol: 262.5 nm (e= 138). moderately sol. in hot alcohol
CAS NO.：446-72-0
| 规格 | 价格 | 库存 |
|---|---|---|
| 100mg | 480.00 | 现货 |
| 500mg | 850.00 | 现货 |
| 1g | 1400.00 | 现货 |
基本信息
|
Genistein, a phytoestrogen found in soy products, is a highly specific inhibitor of protein tyrosine kinase (PTK) which blocks the mitogenic effect mediated by EGF on NIH-3T3 cells with IC50 of 12μM or by insulin with IC50 of 19 μM. Genistein has neuroprotective, antitumor effects, it modulates the expression of NF-κB and MAPK (p-38 and ERK1/2), thereby attenuating d-Galactosamine induced fulminant hepatic failure in Wistar rats. |
|
| CAS | 446-72-0 |
| 分子量 | 270.24 |
| 分子式 | C₁₅H₁₀O₅ |
| 溶剂 | DMSO |
| 纯度 | 98% |
| 存储温度 | -20℃ |
相关说明文档
储备液配置
|
浓度
体积
质量
|
1mg | 5mg | 10mg |
| 1 mM | 3.7004 mL | 18.5021 mL | 37.0041 mL |
| 5 mM | 0.7401 mL | 3.7004 mL | 7.4008 mL |
| 10 mM | 0.3700 mL | 1.8502 mL | 3.7004 mL |
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