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- CAS号:
742112-33-0
- 规格:
1mg/1mLx10mM(inDMSO)/2mg/5mg/10mg/25mg/50mg/100mg/200mg/500mg
| 规格: | 1mg | 产品价格: | ¥164.0 |
|---|---|---|---|
| 规格: | 1mLx10mM(inDMSO) | 产品价格: | ¥334.0 |
| 规格: | 2mg | 产品价格: | ¥222.0 |
| 规格: | 5mg | 产品价格: | ¥330.0 |
| 规格: | 10mg | 产品价格: | ¥462.0 |
| 规格: | 25mg | 产品价格: | ¥864.0 |
| 规格: | 50mg | 产品价格: | ¥1384.0 |
| 规格: | 100mg | 产品价格: | ¥2064.0 |
| 规格: | 200mg | 产品价格: | ¥3032.0 |
| 规格: | 500mg | 产品价格: | ¥4744.0 |
Product Introduction
Bioactivity
| 名称 | Osu03012 |
| 描述 | Osu03012 (AR-12) is an orally bioavailable, small-molecule, celecoxib-derived inhibitor of phosphoinositide-dependent kinase-1 (PDK1) with potential antineoplastic activity. |
| 细胞实验 | The effect of OSU-03012 on PC-3 cell viability is assessed by using the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-2H-tetrazolium bromide assay in six replicates. Cells are grown in 10% FBS- supplemented RPMI 1640 in 96-well, flat-bottomed plates for 24 hours. They are exposed to various concentrations of OSU-03012 (0-10 μM) dissolved in DMSO (final concentration ≤0.1%) in 1% serum-containing RPMI 1640 for different time intervals (~72 hours). Controls receive DMSO vehicle at a concentration equal to that in OSU-03012-treated cells. The medium is removed and replaced by 200 μL of 0.5 mg/mL 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-2H-tetrazolium bromide in 10% FBS-containing RPMI 1640. The cells are incubated in the CO2 incubator at 37 °C for 2 hours. Supernatants are removed from the wells, and the reduced 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-2H-tetrazolium bromide dye is solubilized in 200 μL DMSO per well. Absorbance at 570 nm is determined by using a plate reader.(Only for Reference) |
| 激酶实验 | PDK-1 Kinase Assay: This in vitro assay is performed using a PDK-1 kinase assay kit. This cell-free assay is based on the ability of recombinant PDK-1, in the presence of DMSO vehicle or OSU-03012, to activate its downstream serum- and glucocorticoid-regulated kinase which, in turn, phosphorylates the Akt/serum- and glucocorticoid-regulated kinase-specific peptide substrate RPRAATF with [γ-32P]ATP. The 32P-phosphorylated peptide substrate is then separated from the residual [γ-32P]-ATP by using P81 phosphocellulose paper and quantitated in a scintillation counter after three washes with 0.75% phosphoric acid. |
| 体外活性 | 在MDA-MB-435 / LCC6异种移植物模型中,OSU-03012显着降低肿瘤中EGFR蛋白的表达,同时还阻止YB-1与的EGFR启动子结合.在Huh7 移植瘤中,OSU-03012(200 mg/kg)能够抑制肿瘤细胞生长.在HMS-97神经鞘瘤异种移植物模型中,口服给药OSU-03012能够抑制细胞生长. |
| 体内活性 | OSU-03012浓度为3-5 μM时即可完全抑制多种肿瘤细胞生长。在甲状腺癌细胞(NPA, WRO和ARO细胞)中,OSU-03012作为ATP竞争性抑制剂,通过 抑制PAK活性和AKT磷酸化,从而抑制细胞增殖和迁移,诱导细胞凋亡。在肝细胞癌细胞系(Huh7, Hep3B和HepG2细胞)中,OSU-03012(IC50<1 μM)抑制细胞生长。其中,对于Huh7细胞,OSU-03012诱导细胞发生自噬。在神经胶质瘤细胞、PC-3细胞中,OSU-03012能够促进细胞凋亡。 |
| 存储条件 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. |
| 溶解度 | Ethanol : < 1 mg/mL (insoluble or slightly soluble) H2O : < 1 mg/mL (insoluble or slightly soluble) 10% DMSO+40% PEG300+5% Tween 80+45% Saline : 2 mg/mL (4.34 mM), Sonication is recommended. DMSO : 120 mg/mL (260.61 mM), Sonication is recommended. |
| 关键字 | PDK1 | Osu03012 | AR12 | AR 12 |
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| 相关库 | Inhibitor Library | Anti-Cancer Active Compound Library | Bioactive Compound Library | Anti-Cancer Compound Library | Bioactive Compounds Library Max | Anti-Pancreatic Cancer Compound Library | Kinase Inhibitor Library | Anti-Aging Compound Library | Anti-Viral Compound Library | Immunology/Inflammation Compound Library | Drug Repurposing Compound Library | Anti-Cancer Drug Library |
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文献和实验网络 第十九章 杂环化合物和生物碱 杂环化合物在自然界分布很广,其数量几乎占已知有机化合物的三分之一,用途也很多。许多重要的物质如叶绿素、血红素、核酸以及临床应用的一些有显著疗效的天然药物和合成药物等,都含有杂环化合物的结构。生物碱多是中草药的有效成分,绝大多数是含氮的杂环化合物。本章内容与医学关系密切,具有重要意义。
分子中具有高能键的化合物。在生物体内主要有上式(Ⅰ)和(Ⅱ)两种结构的高能化合物。其作用为贮藏能量(例如 ATP、肌酸磷酸)和作为产生 ATP源的中间代谢产物(例如磷酸烯醇丙酮酸)以及合成反应的中间物质(例如酰基辅酶 A),在蛋白质的结构( conformation)变化周期的第一阶段上(例如钠钾 ATP酶的羧基磷酸中间体)也具有重要作用。多数高等化合物具有磷酸基,但也有例外。
由不同种元素组成的纯净物叫做化合物。化合物一般有固定的组成。化合物的组成一般可用化学式表示。化合物具有确定的物理性质和化学性质,不同于其组成元素的性质。化合物中的元素不能用简单的机械方法或物理方法分开,而必须用化学方法才能分离。
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