ラノステロール
Based on 4 publication(s) in Google Scholar
Lanosterol is an intermediate of cholesterol synthesis and use of lanosterol induces ubiquitination and degradation of a rate-controlling enzyme of cholesterol synthesis, i.e., HMG CoA reductase. Lanosterol suppresses the aggregation and cytotoxicity of misfolded proteins linked with neurodegenerative diseases.
商品は「研究用試薬」です。人や動物の医療用・臨床診断用・食品用の製品ではありません。
研究用途以外に使用した場合、当社は一切の責任を負いかねます。
- 純度: 99.97%
- CAS 番号: 79-63-0
- 分子式: C30H50O
- 分子量:426.72
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保管条件:Powder -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
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溶剤 & 溶解度
- 純度とドキュメンテーション
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MedChemExpress（MCE）の使用を引用している文献 Lanosterol
MoreEndogenous Metabolite アイソフォーム固有の製品をすべて表示
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生物活性
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Human Endogenous Metabolite |
Lanosterol diminishes aberrant proteotoxic aggregation and mitigates their cytotoxicity via induced expression of co-chaperone CHIP and elevated autophagy[1].
Lanosterol is a precursor of meiosis-activating sterols in the cholesterol biosynthetic pathway and induces a physiological signal that instructs the oocyte to reinitiate meiosis[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
化学情報
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CAS 番号 79-63-0
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性状 Solid
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分子量 426.72
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分子式 C30H50O
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Color White to off-white
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SMILES
C[C@]12C3=C(CC[C@@]1([C@]([C@H](C)CC/C=C(C)/C)([H])CC2)C)[C@@]4([C@@](C(C)([C@@H](O)CC4)C)([H])CC3)C
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別名
Lanosterol
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Structure Classification
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Initial Source
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輸送条件
Room temperature in continental US; may vary elsewhere.
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保管条件
Powder -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Publications (4)
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Journal Impact Factor
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Most Recent
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Cell Death Dis
Inhibition of Hedgehog signaling ameliorates foam cell formation by promoting autophagy in early atherosclerosis. [Abstract]2023 Nov 14;14(11):740. PMID: 37963874 -
Cell Chem Biol
Transient hydroxycholesterol treatment restrains TCR signaling to promote long-term immunity. [Abstract]2024 May 16;31(5):920-931.e6. PMID: 38759618 -
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Commun Biol
The bHLH-zip transcription factor SREBP regulates triterpenoid and lipid metabolisms in the medicinal fungus Ganoderma lingzhi. [Abstract]2023 Jan 3;6(1):1. PMID: 36596887
溶剤 & 溶解度
Ethanol : 10 mg/mL (23.43 mM; Need ultrasonic)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
濃度 (開始) × 体積 (開始) = 濃度 (終了) × 体積 (終了)
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: 10% EtOH 90% Corn Oil
Solubility: ≥ 1 mg/mL (2.34 mM); Clear solution
This protocol yields a clear solution of ≥ 1 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Taking 1 mL working solution as an example, add 100 μL EtOH stock solution (10.0 mg/mL) to 900 μL Corn oil, and mix evenly.
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Working solution concentration: 0.22 mg/mL
純度とドキュメンテーション
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データシート (272 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
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取扱説明書 (2659 KB)
参考文献
[1]. Upadhyay A, et al. Lanosterol Suppresses the Aggregation and Cytotoxicity of Misfolded Proteins Linked with Neurodegenerative Diseases. Mol Neurobiol. 2018;55(2):1169-1182. [Content Brief]
[2]. Lee S, et al. Lanosterol influences cytoplasmic maturation of pig oocytes in vitro and improves preimplantation development of cloned embryos. Theriogenology. 2016;85(4):575-584. [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| Ethanol | 1 mM | 2.3435 mL | 11.7173 mL | 23.4346 mL | 58.5864 mL |
| 5 mM | 0.4687 mL | 2.3435 mL | 4.6869 mL | 11.7173 mL | |
| 10 mM | 0.2343 mL | 1.1717 mL | 2.3435 mL | 5.8586 mL | |
| 15 mM | 0.1562 mL | 0.7812 mL | 1.5623 mL | 3.9058 mL | |
| 20 mM | 0.1172 mL | 0.5859 mL | 1.1717 mL | 2.9293 mL |
Lanosterol 関連分類
HY-W020033 関連分類
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