Diclofenac Sodium

製品コードS1903 バッチS190301

印刷

化学情報

Chemical Structure Synonyms GP 45840 Storage
(From the date of receipt)		 3 years -20°C powder
1 years -80°C in solvent
化学式

C14H10Cl2NNaO2
分子量 318.13 CAS No. 15307-79-6
Solubility (25°C)* 体外 DMSO 64 mg/mL (201.17 mM)
Ethanol 64 mg/mL (201.17 mM)
Water 14 mg/mL (44.0 mM)
体内 （毎回新しく調製した物を用意してください）
Clear solution
5%DMSO Corn oil
3.2mg/ml Taking the 1 mL working solution as an example, add 50 μL of 64 mg/ml clear DMSO stock solution to 950 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results. 
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.

溶剤液（一定の濃度）を調合する

生物活性

製品説明 Diclofenac Sodium (GP 45840) is a non-selective COX inhibitor with IC50 of 0.5 μg/ml and 0.5 μg/ml for COX-1 and -2 in intact cells, respectively, used as a nonsteroidal anti-inflammatory drug (NSAID) to relieve pain and reduce swelling in flammation.
in vitro Diclofenac inhibits Wnt/beta-catenin signaling without altering the level of beta-catenin protein and reduces the expression of beta-catenin/TCF-dependent genes. Diclofenac induces the degradation of IkappaBalpha, which increases free nuclear factor kappaB (NF-kappaB) in colon cancer cells. [1] Diclofenac suppresses both fast tetrodotoxin-sensitive (TTX-S) and the slow tetrodotoxin-resistant (TTX-R) sodium currents in a dose-dependent manner. Diclofenac produces shifts of the steady-state inactivation curves in the hyperpolarizing direction in both types of sodium currents in a dose-dependent manner. Diclofenac may bind to sodium channels with a greater affinity when they are in the inactivated state than when they are in the resting state. [2] Diclofenac results in a severe accumulation of protein in the tubular cells (so called hyaline droplet degeneration), macrophage infiltration and structural alterations (dilation, vesiculation) of the endoplasmic reticulum (ER) in the proximal and distal renal tubules of kidney. Diclofenac also results in shortening of podocytes and their retraction from the basal lamina, a thickening of the basal lamina, the formation of desmosomes, and necrosis of endothelial cells in the renal corpuscles of kidney. [3]
in vivo Diclofenac (0.01 to 0.2 mM) stimulates state-4 respiration and slightly inhibits state 3 in rats, decreasing the respiratory control ratio, while the membrane potential is decreased or collapsed (depending on the drug concentration). [4]

プロトコル(参考用のみ)

Selleckの高級品が、幾つかの出版された研究調査結果（以下を含む）で使われた：

Propionibacterium acnes Induces Intervertebral Disc Degeneration by Promoting iNOS/NO and COX-2/PGE2 Activation via the ROS-Dependent NF-κB Pathway [ Oxid Med Cell Longev, 2018, 2018:3692752] PubMed: 30210652
The pharmacokinetics and metabolism of diclofenac in chimeric humanized and murinized FRG mice. [ Arch Toxicol, 2018, 92(6):1953-1967] PubMed: 29721588
Mutant KRAS Enhances Tumor Cell Fitness by Upregulating Stress Granules. [Grabocka E, et al. Cell, 2016, 167(7):1803-1813] PubMed: 27984728
Synergistic apoptosis in head and neck squamous cell carcinoma cells by co-inhibition of insulin-like growth factor-1 receptor signaling and compensatory signaling pathways [Axelrod MJ et al. Head Neck, 2014, 10.1002/hed.23822] PubMed: 24986420

長期の保管のために-20°Cの下で製品を保ってください。

人間や獣医の診断であるか治療的な使用のためにでない。

各々の製品のための特定の保管と取扱い情報は、製品データシートの上で示されます。大部分のSelleck製品は、推薦された状況の下で安定です。製品は、推薦された保管温度と異なる温度で、時々出荷されます。長期の保管のために必要とされてそれと異なる温度で、多くの製品は、短期もので安定です。品質を維持するが、夜通しの積荷のために最も経済的な貯蔵状況を用いてあなたの送料を保存する状況の下に、製品が出荷されることを、我々は確実とします。製品の受領と同時に、製品データシートの上で貯蔵推薦に従ってください。