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- 详细信息
- 文献和实验
- 技术资料
- CAS号:
101155-02-6
- 规格:
1mLx10mM(inDMSO)/1mg/5mg/10mg/25mg/50mg/100mg
| 规格: | 1mLx10mM(inDMSO) | 产品价格: | ¥200.0 |
|---|---|---|---|
| 规格: | 1mg | 产品价格: | ¥159.0 |
| 规格: | 5mg | 产品价格: | ¥342.0 |
| 规格: | 10mg | 产品价格: | ¥508.0 |
| 规格: | 25mg | 产品价格: | ¥848.0 |
| 规格: | 50mg | 产品价格: | ¥1256.0 |
| 规格: | 100mg | 产品价格: | ¥1776.0 |
Product Introduction
Bioactivity
| 名称 | BW-A 78U |
| 描述 | BW-A 78U is a PDE4 inhibitor (IC50: 3 μM). It is not inhibition on the lipopolysaccharide (LPS)-induced TNF-α release. |
| 细胞实验 | Mononuclear cells were incubated for 30 min with BW-A 78U (0.01-10 μM). The cells were then stimulated with lipopolysaccharide (10 μg/mL) overnight at 37°C in an atmosphere of 5% CO2 at 100% humidity. Cell-free supernatants were collected, centrifuged (2000 g), and stored frozen at -20°C before TNF-α determination. TNF-α concentrations in cell culture supernatants were determined by specific ELISA using a commercial kit. The sensitivity of the assay was 1 pg/mL. The absorbance at 450 nm was assessed with an ELISA reader. |
| 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 | DMSO : 45 mg/mL (174.91 mM), Sonication is recommended. 10% DMSO+40% PEG300+5% Tween 80+45% Saline : 2 mg/mL (7.77 mM), Sonication is recommended. |
| 关键字 | Phosphodiesterase (PDE) | phosphodiesterase | PDE4 | Inhibitor | inhibit | BW-A 78U | BWA 78U | BW A 78U |
| 相关产品 | Icariin | Vardenafil hydrochloride | Indomethacin | Apremilast | Sildenafil citrate | Theophylline | Balipodect | Theobromine | Theophylline monohydrate | Isoprenaline hydrochloride | D(+)-Raffinose pentahydrate | Doxofylline |
| 相关库 | Inhibitor Library | Bioactive Compound Library | Bioactive Compounds Library Max | Metabolism Compound Library | ReFRAME Related Library | Fluorochemical Library | Anti-Cardiovascular Disease Compound Library | NO PAINS Compound Library | Anti-Neurodegenerative Disease Compound Library | Anti-Metabolism Disease Compound Library | Target-Focused Phenotypic Screening 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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