13585831301
021-59541103 021-60443211
3004967995
13585831301021-59541103 021-604432113004967995
聯系人:高小姐
電話:021-59541103 021-60443211
手機:13585831301
Q Q： 3004967995
Email:3004967995@qq.com
詳細地址：上海嘉定區嘉羅公路1661
化學性質：
| 規格 | 10mM (in 1mL DMSO) 5mg 25mg 100mg |
| CAS | 956958-53-5 |
| 別名 |
|
| 化學名 | N-[3-(2,1,3-benzothiadiazol-5-ylamino)quinoxalin-2-yl]-4-methylbenzenesulfonamide |
| 分子式 | C21H16N6O2S2 |
| 分子量 | 448.52 |
| 溶解度 | ≥ 22.45mg/mL in DMSO with gentle warming |
| 儲存條件 | Store at -20°C |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice |
產品描述：
XL147 is a potent and orally active inhibitor that targets Class I PI3Ks with IC50 values in the nanomolar level. It has PI3K inhibition activities with IC50 of 39,383,36, and 23nM for PI3Kα, PI3Kβ, PI3Kδ,PI3Kγ, respectively.[1]
PI3Ks are a family of enzymes, which phosphorylate the 3'- OH position of the inositol ring of phosphoinositides.PI3Ks are divided into three classes based on structural features and in vitro lipid substrate specificity. The three class-Ia PI3K (p110 α / β / δ ) and the sole class-Ib PI3K (p110 γ ) couple growth factor receptors and G-protein-coupled receptors, respectively, to a wide range of downstream pathways. Signal transduction via the PI3K/Akt pathway is essential for regulating cellular functions, including proliferation, survival, migration, motility and tumorigenesis, in a variety of cell types. XL147 is a reversible ATP-competitive inhibitor, yet is highly selective against over 130 human protein kinases.[1]
MCF7 and PC-3 cell lines were treated with XL147 led to a reduction in the levels of phosphatidylinositol-3,4,5-tris-phosphate (PIP3) and decline in phosphorylation of AKT and ribosomal S6 protein, which are two downstream effectors of PI3K signaling. Furthermore, XL147 demonstrates potent anti-angiogenic effects in tubule formation driven by vascular endothelial growth factor and potent inhibition of cell migration stimulated by hepatocyte growth factor . [1]
Oral administration of XL147 results in eminent inhibition of tumor growth in mice bearing xenografts in which PI3K signaling is activated, including the PTEN-deficient PC-3 prostate adenocarcinoma and MDA-MB-468 breast adenocarcinoma models, and the K-Ras activated Calu-6 non-small cell lung carcinoma model. These effects on pathway signaling correlate with inhibiting tumor cell proliferation, inhibiting tumor angiogenesis, and inducing apoptosis as determined by immunohistochemical analysis. Moreover, combining XL147 in these models with other mTOR/Raptor inhibitors, such as the chemotherapeutic agents paclitaxel and carboplatin, results in enhanced anti-tumor efficacy associated with a substantial increase in apoptosis when compared to the individual agents alone. [2]
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1. 本產品僅供科研使用。請勿用于醫藥、臨床診斷或治療，食品及化妝品等用途。請勿存放于普通住宅區。
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原創作者：上海莼試生物技術有限公司
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普票匯款信息
賬 戶 名：上海生物
開 戶 行：中國銀行山東省分行營業部
賬 號：2169 2341 6278
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