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受注:045-509-1970 |
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Synonyms | N-Methyl-4-Phenylpyridinium Iodide | Storage (From the date of receipt) |
3 years-20°C(in the dark) powder | |||
| 化学式 | C12H12IN |
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| 分子量 | 297.13 | CAS No. | 36913-39-0 | ||||
| Solubility (25°C)* | 体外 | Water | 100 mg/mL (336.55 mM) | ||||
| DMSO | 72 mg/mL (242.31 mM) | ||||||
| Ethanol | 72 mg/mL (242.31 mM) | ||||||
| 体内 (毎回新しく調製した物を用意してください) |
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* <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. |
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| 製品説明 | MPP+ iodide (N-Methyl-4-Phenylpyridinium Iodide), the metabolite of a neurotoxin MPTP, causes symptom of Parkinson's disease (PD) in animal models by selectively destroying dopaminergic neurons in substantia nigra. MPP+ induces autophagic cell death in SH-SY5Y cells. MPP+ induces dopamine transporter (DAT) externalization in dopaminergic (DA) neurons, but internalization of serotonin transporter (SERT) in serotonergic (5-HT) neurons. |
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| in vitro | Vacuolin-1 potently and reversibly inhibits the fusion between autophagosomes and lysosomes in mammalian cells, thereby inducing the accumulation of autophagosomes. Vacuolin-1 activates RAB5A to block autophagosome-lysosome fusion. [1] |
| in vivo | MPP+ iodide decreases mitochondrial oxidation-reduction activity and membrane potential in rat striatum. |
| 細胞アッセイ | 細胞株 | HeLa cells |
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| 濃度 | 1 μM | |
| 反応時間 | 10 min, 2 h | |
| 実験の流れ | The active RAB5A in cells treated with vacuoin-1 or transfected with RAB5A-CA or RAB5A-DN are examined by a GST-tagged RABEP1 affinity isolation assay. |
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| 動物実験 | 動物モデル | Male Wistar rats |
| 投薬量 | 40 nM | |
| 投与方法 | intrastriatal infusion |
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| Enhanced glycolysis-derived lactate promotes microglial activation in Parkinson's disease via histone lactylation [ NPJ Parkinsons Dis, 2025, 11(1):3] | PubMed: 39753581 |
| Myeloid-specific blockade of notch signaling alleviates dopaminergic neurodegeneration in Parkinson's disease by dominantly regulating resident microglia activation through NF-κB signaling [ Front Immunol, 2023, 14:1193081] | PubMed: 37680624 |
| Myeloid-specific blockade of notch signaling alleviates dopaminergic neurodegeneration in Parkinson's disease by dominantly regulating resident microglia activation through NF-κB signaling [ Front Immunol, 2023, 14:1193081] | PubMed: 37680624 |
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。