1. Metabolic Enzyme/Protease GPCR/G Protein Cell Cycle/DNA Damage Epigenetics Apoptosis Immunology/Inflammation
  2. Phosphodiesterase (PDE) Adenosine Receptor HDAC Apoptosis Interleukin Related TNF Receptor Endogenous Metabolite
  3. Theophylline monohydrate

Theophylline monohydrate  (Synonyms: 茶碱水合物; 1,3-Dimethylxanthine monohydrate; Theo-24 monohydrate)

目录号: HY-B0809A
产品使用指南

Theophylline (1,3-Dimethylxanthine) monohydrate 是有效的磷酸二酯酶 (PDE) 抑制剂,腺苷受体拮抗剂,和组蛋白脱乙酰酶 (HDAC) 活化剂。Theophylline (1,3-Dimethylxanthine) monohydrate 抑制 PDE3 活性,放松气道平滑肌。Theophylline (1,3-Dimethylxanthine) monohydrate 通过增加 IL-10 和抑制 NF-κ B进入细胞核而具有抗炎活性。Theophylline (1,3-Dimethylxanthine) monohydrate 诱发细胞凋亡 (apoptosis)。Theophylline (1,3-Dimethylxanthine) monohydrate 可用于哮喘和慢性阻塞性肺疾病 (COPD) 的研究。

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Theophylline monohydrate Chemical Structure

Theophylline monohydrate Chemical Structure

CAS No. : 5967-84-0

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Top Publications Citing Use of Products
  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Theophylline (1,3-Dimethylxanthine) monohydrate is a potent phosphodiesterase (PDE) inhibitor, adenosine receptor antagonist, and histone deacetylase (HDAC) activator. Theophylline (1,3-Dimethylxanthine) monohydrate inhibits PDE3 activity to relax airway smooth muscle. Theophylline (1,3-Dimethylxanthine) monohydrate has anti-inflammatory activity by increase IL-10 and inhibit NF-κB into the nucleus. Theophylline (1,3-Dimethylxanthine) monohydrate induces apoptosis. Theophylline (1,3-Dimethylxanthine) monohydrate can be used for asthma and chronic obstructive pulmonary disease (COPD) research[1][2][3][4][5].

IC50 & Target

IL-10

 

IL-6

 

PDE3

 

Human Endogenous Metabolite

 

体外研究
(In Vitro)

Theophylline (1,3-Dimethylxanthine) monohydrate (1-1000 µM) inhibits cAMP hydrolysis by PDE in homogenates of bronchial tissue to relax human bronchus and pulmonary arteries[1].
Theophylline (1,3-Dimethylxanthine) monohydrate (10 µg/mL; 24 h; eosinophils) induces apoptosis through a reduction in the antiapoptotic protein Bcl-2[2].
Theophylline (1,3-Dimethylxanthine) monohydrate (0-500 µM; 2 h; A549 cells) inhibits NF-κB activation, I kappa B alpha (I-κBα) degradation and decreases the level of IL-6 in a concentration-dependent manner[3].
Theophylline (1,3-Dimethylxanthine) monohydrate (0-1000 µM; 30 min; A549 cells) induces histone deacetylase activity to decrease inflammatory gene expression[4].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Western Blot Analysis[3]

Cell Line: A549 cells
Concentration: 0, 20, 100 and 500 µM
Incubation Time: 2 hours
Result: Decreased the expression of NF-κB p65 and I-κBα degradation in a concentration-dependent manner.

Western Blot Analysis[2]

Cell Line: Eosinophils
Concentration: 10 µg/mL
Incubation Time: 24 hours
Result: Decreased the expression of Bcl-2.
体内研究
(In Vivo)

Theophylline (1,3-Dimethylxanthine) (100 mg/kg; i.p.; daily, for 9 d; male Swiss mice) has anti-inflammatory activity in mice and increases IL-6 and IL-10 levels and inhibits TNF-α and NO[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Male Swiss mice[1]
Dosage: 100 mg/kg
Administration: Intraperitoneal injection; daily, for 9 days
Result: Increased IL-6 and IL-10 levels and inhibited TNF-α and NO.
Clinical Trial
分子量

198.18

Formula

C7H10N4O3

CAS 号
中文名称

茶碱水合物

结构分类
初始来源
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

纯度 & 产品资料
参考文献
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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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