Donepezil HCl

製品コードS2462 バッチS246202

印刷

化学情報

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

C24H29NO3.HCl
分子量 416 CAS No. 120011-70-3
Solubility (25°C)* 体外 Water 5 mg/mL (12.01 mM)
DMSO Insoluble
Ethanol Insoluble
体内 （毎回新しく調製した物を用意してください）
Clear solution
30%propylene glycol 5%Tween80 65%D5W
30.0mg/ml Taking the 1 mL working solution as an example, add 300 μL of 100 mg/ml clarified propylene glycol stock solution to 50 μL of Tween 80, mix evenly to clarify it; then continue to add 650 μL of D5W to adjust the volume to 1 mL. 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 Donepezil is a specific and potent AChE inhibitor for bAChE and hAChE with IC50 of 8.12 nM and 11.6 nM , respectively.
in vitro Donepezil inhibits the carbachol-stimulated increase in intracellular Ca2+ concentration in human SHSY5Y neuroblastoma cells in a concentration dependent manner, indicating that Donepezil have muscarinic antagonist activity. [2] A recent study shows that Donepezil can protect human umbilical vein endothelial cells (HUVECs) against H2O2-induced cell injury. This may be useful as a potential therapy for oxidative stress in cardiovascular and cerebrovascular diseases. [3]
in vivo Intraperitoneal administration of Donepezil in rats produces a dose dependent increase in salivation and tremor, which are overt cholinergic behavioural signs, with an ED50 of 6 μmol/kg. Donepezil is found to be somewhat less potent with a ED50 of 50 μmol/kg following oral administration. [2]. When administered separately in vivo, 5-HT(4) receptor inducer, RS67333 (0.3 and 1 mg/kg) and Donepezil (1 mg/kg) improves recognition performances compared to saline treated mice, while co-administration of subactive doses of RS67333 (0.1mg/kg) and Donepezil (0.3 mg/kg) improves memory. However, this improvement is prevented if a 5-HT(4)R antagonist (GR125487, 10 mg/kg) is also administered. [4]

プロトコル(参考用のみ)

キナーゼアッセイ AChE inhibitory activity
PDGF receptor is immunoprecipitated from BALB/c 3T3 cell extracts with rabbit antiserum (for the murine PDGF receptor) for 2 hours on ice. Protein A-Sepharose beads are used to collect the antigen-antibody complexes. The immunoprecipitates are washed twice with TNET (50 mM Tris, pH 7.5, 140 mM NaCl, 5 mM EDTA, 1% Triton X-100), once with TNE (50 mM Tris, pH 7.5, 140 mM EDTA), and once with kinase buffer (20 mM Tris, pH 7.5,10 mM MgCl2). After stimulation with PDGF (50 ng/ml) at 4 °C for 10 minutes, different concentrations of the drug are added to the reaction mixture. PDGF receptor kinase activity is determined by incubation with 10 μCi [7-32P]-ATP and l μM ATP for 10 minutes at 4 °C. Immune complexes are separated by SDS-PAGE on 7.5% gels.
動物実験 動物モデル Male Lister Hooded rats
投薬量 18 μM/kg
投与方法 Administered via i.p. or p.o.

カスタマーフィードバック

Data from [Data independently produced by J Am Heart Assoc, 2014, 3(3), e000804]

Data from [Data independently produced by , , Anal Bioanal Chem, 2017, 409(28):6635-6642]

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：

Inhibition of Th17 cells by donepezil ameliorates experimental lung fibrosis and pulmonary hypertension [ Theranostics, 2023, 13(6):1826-1842] PubMed: 37064881
Antidementia medication acetylcholinesterase inhibitors have therapeutic benefits on osteoporotic bone by attenuating osteoclastogenesis and bone resorption [ J Cell Physiol, 2023, 10.1002/jcp.31057] PubMed: 37334837
Protective effect of Huanglianjiedu Decoction on microcystin-LR induced nerve injury [ Comp Biochem Physiol C Toxicol Pharmacol, 2023, 272:109698] PubMed: 37442312
Intratarget Microdosing for Deep Phenotyping of Multiple Drug Effects in the Live Brain [ Front Bioeng Biotechnol, 2022, 10:855755] PubMed: 35372313
A study of protein-drug interaction based on solvent-induced protein aggregation by fluorescence correlation spectroscopy [ Analyst, 2022, 10.1039/d2an00031h] PubMed: 35253833
Donepezil Ameliorates Pulmonary Arterial Hypertension by Inhibiting M2-Macrophage Activation [ Front Cardiovasc Med, 2021, 8:639541] PubMed: 33791350
Reduced TRPC6 mRNA levels in the blood cells of patients with Alzheimer's disease and mild cognitive impairment [Lu R Mol Psychiatry, 2018, 23(3):767-776] PubMed: 28696436
Aging-related Repositioned Drugs, Donepezil and Sildenafil Citrate, Increase Apoptosis of Anti-mitotic Drug-resistant KBV20C Cells Through Different Molecular Mechanisms [Kim JY Anticancer Res, 2018, 38(9):5149-5157] PubMed: 30194162
A microfluidics-based mobility shift assay to identify new inhibitors of β-secretase for Alzheimer's disease [Liu R Anal Bioanal Chem, 2017, 409(28):6635-6642] PubMed: 28889204
Arterial baroreflex dysfunction impairs ischemia-induced angiogenesis [Hao C, et al J Am Heart Assoc, 2014, 3(3):e000804] PubMed: 24820655

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。