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- 文献和实验
- 技术资料
- CAS号：
1160927-48-9
- 规格：
1mLx10mM(inDMSO)/1mg/2mg/5mg/10mg/25mg/50mg/100mg
| 规格： | 1mLx10mM(inDMSO) | 产品价格： | ￥422.0 |
|---|---|---|---|
| 规格： | 1mg | 产品价格： | ￥334.0 |
| 规格： | 2mg | 产品价格： | ￥439.0 |
| 规格： | 5mg | 产品价格： | ￥630.0 |
| 规格： | 10mg | 产品价格： | ￥1112.0 |
| 规格： | 25mg | 产品价格： | ￥2312.0 |
| 规格： | 50mg | 产品价格： | ￥3464.0 |
| 规格： | 100mg | 产品价格： | ￥4944.0 |
Product Introduction
Bioactivity
| 名称 | IDE1 |
| 描述 | IDE1 can induce definitive endoderm from embryonic stem cells. It has been shown to induce the differentiation of Sox17+/FoxA2+-expressing pancreatic progenitors from human and mouse embryonic stems cells (EC50: 125.5 nM in vitro) by activating the TGF-β signaling pathway. IDE1-derived endodermal cells injected into E8.75 mouse embryos ex vivo have been shown to incorporate into the developing gut tube, contributing to its formation. |
| 激酶实验 | LSD1 enzyme assay: LSD1 activity was measured using a horseradish peroxidase (HRP) coupled assay with amplex red as an electron donor. The formation of product over time is measured using fluorescence intensity, Ex 531 nm and Em 595 nm, in a PerkinElmer EnVision plate reader. Final assay conditions are: 5 nM LSD1, 2.5 μM H3K4me2 peptide, 50 mM HEPES pH 7, 1 U/ml of HRP, 1 mM CHAPS, 0.03% dBSA and 10 μM amplex red. |
| 体外活性 | IDE1 enhances the definitive endoderm (DE) differentiation of human-induced pluripotent stem cells (hiPSCs) with Activin A/Wnt3a being significantly more potent in both 2D and 3D cultures than IDE1. IDE1 could efficiently induces DE differentiation through various protocols in vitro. Treatment of the hiPSCs-derived EBs with IDE-1 shows minor increase (p<0.01) of DE-markers cells compared to Activin A/Wnt3a treatment. IDE1 possess several advantages over other inducing factors including high permeability, influence, diversity, low cost, and easy to use and for the first time, Melton’s team showed that Activin A can be substituted by two cell-permeable small molecules, IDE1 and IDE2. IDE1 could induce phosphorylation of Smad2 after incubation for 24 h or more at levels comparable to those induced by Activin A treatment. Treatment of hiPSCs with IDE1 (2 mM) also leads to endodermal differentiation but with a significantly lower efficiency than Activin A/Wnt3a[1]. |
| 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 | 10% DMSO+40% PEG300+5% Tween 80+45% Saline : 2 mg/mL (6.53 mM), Sonication is recommended. DMSO : 50 mg/mL (163.23 mM), Sonication is recommended. |
| 关键字 | Inhibitor | inhibit | IDE-1 | IDE1 | IDE 1 |
| 相关库 | Bioactive Compound Library | Bioactive Compounds Library Max | NO PAINS Compound 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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