
LY2940680
CAS No. 1258861-20-9
LY2940680 ( LY 2940680 | LY-2940680 | Taladegib )
产品货号. M11067 CAS No. 1258861-20-9
LY2940680 (Taladegib) 是有效的 Smoothened (SMO) 受体拮抗剂。
纯度: >98% (HPLC)






规格 | 价格/人民币 | 库存 | 数量 |
2MG | ¥478 | 有现货 |
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5MG | ¥753 | 有现货 |
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10MG | ¥1175 | 有现货 |
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25MG | ¥2041 | 有现货 |
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50MG | ¥3248 | 有现货 |
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100MG | ¥4836 | 有现货 |
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500MG | ¥10449 | 有现货 |
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1G | 获取报价 | 有现货 |
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生物学信息
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产品名称LY2940680
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注意事项本公司产品仅用于科研实验,不得用于人体或动物的临床与诊断
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产品简述LY2940680 (Taladegib) 是有效的 Smoothened (SMO) 受体拮抗剂。
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产品描述LY2940680 (Taladegib) is potent Smoothened (SMO) receptor antagonist, potently inhibits Hedgehog (Hh) signaling with IC50 of 6.3 nM in Gli-luc reporter assyas; inhibits medulloblastoma cell proliferation isolated from Ptch+/–p53–/– mice with IC50 of 43.5 nM; demonstrates anti-tumor activity in vivo with advanced basal cell carcinoma (BCC) and other malignancies.Ovarian Cancer Phase 2 Clinical(In Vitro):Taladegib, a small-molecule antagonist of the smoothened receptor, shows a slight inhibitory effect on cell proliferation without differences between mucin- (IC50: Taladegib=49.8±4.5 μM) and mixed- Cholangiocarcinoma (CCA) (IC50: Taladegib=61.2±21.1 μM). The IC50 for Taladegib inhibition of [3H]MRT-92 binding is right shifted (3- to 100-fold) for the S387AECL2, L325F3.36f, and D473H6.54f mutants but did not differ from that of WT receptor for the other mutants. The ability of SANT-1 to inhibit [3H]MRT-92 binding to V329F3.40f and T466F6.47f mutants is abolished, and it is severely impaired for L325F3.40f, I408F5.51f, and M525G7.45f mutants (4- to 140-fold drop of the IC50), but is not modified for the S387AECL2 mutant. Taken together, these data confirm our docking hypothesis that MRT-92-binding mode differs from that of either Taladegib or SANT-1 by simultaneously occupying binding sites 1 and 2.
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体外实验Taladegib, a small-molecule antagonist of the smoothened receptor, shows a slight inhibitory effect on cell proliferation without differences between mucin- (IC50: Taladegib=49.8±4.5 μM) and mixed- Cholangiocarcinoma (CCA) (IC50: Taladegib=61.2±21.1 μM). The IC50 for Taladegib inhibition of [3H]MRT-92 binding is right shifted (3- to 100-fold) for the S387AECL2, L325F3.36f, and D473H6.54f mutants but did not differ from that of WT receptor for the other mutants. The ability of SANT-1 to inhibit [3H]MRT-92 binding to V329F3.40f and T466F6.47f mutants is abolished, and it is severely impaired for L325F3.40f, I408F5.51f, and M525G7.45f mutants (4- to 140-fold drop of the IC50), but is not modified for the S387AECL2 mutant. Taken together, these data confirm our docking hypothesis that MRT-92-binding mode differs from that of either Taladegib or SANT-1 by simultaneously occupying binding sites 1 and 2.
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体内实验——
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同义词LY 2940680 | LY-2940680 | Taladegib
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通路Wnt/Notch/Hedgehog
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靶点Smoothened (Smo)
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受体Smoothened
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研究领域Cancer
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适应症Ovarian Cancer
化学信息
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CAS Number1258861-20-9
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分子量512.502
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分子式C26H24F4N6O
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纯度>98% (HPLC)
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溶解度DMSO: ≥ 5.2 mg/mL
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SMILESCN1C(=CC=N1)C2=NN=C(C3=CC=CC=C32)N4CCC(CC4)N(C)C(=O)C5=C(C=C(C=C5)F)C(F)(F)F
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化学全称Benzamide, 4-fluoro-N-methyl-N-[1-[4-(1-methyl-1H-pyrazol-5-yl)-1-phthalazinyl]-4-piperidinyl]-2-(trifluoromethyl)-
运输与储存
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储存条件(-20℃)
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运输条件With Ice Pack
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稳定性≥ 2 years
参考文献
1. Wang C, et al. Nature. 2013 May 16;497(7449):338-43.
2. Lauressergues E, et al. Pharmacol Res Perspect. 2016 Mar 4;4(2):e00214.
3. Jin G, et al. Arch Pharm Res. 2017 Dec;40(12):1390-1393.
4. Lu X, et al. Eur J Med Chem. 2017 Sep 29;138:384-395.
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