PHT-427CAS号： 1191951-57-1分子式： C20H31N3O2S2分子量： 409.61描述纯度储存/保存方法别名外观可溶性/溶解性靶点In vitro(体外研究)In vivo(体内研究)参考文献
| 产品描述 | |
| 描述 |
PHT-427是作用于Akt和PDPK1的双重抑制剂，Akt和PDPK1的PH结构域具有高度亲和力，Ki分别为2.7 μM和5.2 μM。PH-427是Akt/PDPK1的血小板白细胞C 激酶底物同源性（PH）域抑制剂。10 μM PH-427作用于PC-3前列腺癌细胞，显著降低p-Ser241-PDPK1和p-Thr308-Akt,说明PHT-427可抑制 Akt 和PDKP1。 PHT-427 作用于质膜，也抑制Akt 和 PDKP1 PH 域易位。 |
| 纯度 |
>98%
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| 储存/保存方法 |
Store at -20℃ for one year（Powder）；Store at 2-4℃ for two weeks；Store at -20℃ for six months after dissolution.
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| 基本信息 | |
| 别名 |
PHT 427；PHT427
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| 外观 |
White Powder
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| 可溶性/溶解性 |
DMSO ：41 mg/mL (100 mM)
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| 生物活性 | |
| 靶点 |
Akt,PDK1
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| In vitro(体外研究) |
PH-427 is a pleckstrin homology domain inhibitor to Akt/PDPK1. PH-427 significantly reduces phospho-Ser241-PDPK1 phospho-Thr308-Akt in PC-3 prostate cancer cells at 10 μM, which shows that PHT-427 could inhibit both Akt and PDPK1. PHT-427 also inhibits translocation of the Akt and PDPK1 PH domains in plasma membrane. PHT-427 induces apoptosis and inhibits AKT phosphorylation with IC50 of 8.6 μM (in BxPC-3 cells), which mainly on its Ser473 residue and less strongly on Thr308 residue without affecting total Akt protein expression. PHT-427 also shows antiproliferation in Panc-1 cells with IC50 of 65 μM.
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| In vivo(体内研究) |
PHT-427 shows great antitumor activity in BxPC-3 pancreatic, MCF-7 breast and A-549 NSCL cancer xenografts. PHT-427 gives up to an 80% inhibition of tumor growth in BxPC-3 at doses of 125 to 250 mg/kg.
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| 参考文献 | |
| 参考文献 |
Molecular pharmacology and antitumor activity of PHT-427, a novel Akt/phosphatidylinositide-dependent protein kinase 1 pleckstrin homology domain inhibitor.
Meuillet EJ,et al. Mol Cancer Ther. 2010 Mar;9(3):706-17. PMID: 分子结构图
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