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技術サポート:tech@selleck.co.jp 平日9:00〜18:00 1営業日以内にご連絡を差し上げます |
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Synonyms | PCC1 | Storage (From the date of receipt) |
store at -20℃(in the dark, powder) |
| 化学式 | C45H38O18 |
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| 分子量 | 866.77 | CAS No. | 37064-30-5 | |
| Solubility (25°C)* | 体外 | |||
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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 | Procyanidin C1 is a polyphenolic component of grape seed extract, increases the healthspan and lifespan of mice through its action on senescent cells. PCC1 is a natural senotherapeutic agent with in vivo activity and a potential intervention to delay, alleviate or prevent age-related pathologies. |
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| in vitro | Procyanidin C1 induces DNA damage, cell cycle arrest and enhanced the expression of checkpoint kinases. This compound decreases the level of Bcl-2 but increases the BAX, caspase 3 and 9 expression in cancer cells.[1] |
| in vivo | In rodent models, Procyanidin C1 depletes senescent cells in a treatment-damaged tumour microenvironment and enhances therapeutic efficacy when co-administered with chemotherapy. Intermittent administration of this compound to either irradiated, senescent cell-implanted or naturally aged old mice alleviates physical dysfunction and prolongs survival.[2] |
| 細胞アッセイ | 細胞株 | MDA-MB- 231 cell line, MCF-7 cell line |
|---|---|---|
| 濃度 | 48 h | |
| 反応時間 | 6.25-100 mg/ml | |
| 実験の流れ | Overnight grown cells (5×103cells/well) are treated for 48 h with procyanidin C1 at a concentration ranging from 6.25 to 100 mg/ml in final volume of 150 ml. Cells without treatment served as control. After treatment, cells are used for MTT assay and cell cycle phase distribution analysis. Analysis of Bcl-2 or BAX levels is performed using an ELISA method. |
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| 動物実験 | 動物モデル | C57BL/6J mice (males, 8–12 weeks) |
| 投薬量 | 20 mg/kg | |
| 投与方法 | i.p. |
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| Single-cell profiling unveils a geroprotective role of Procyanidin C1 in hematopoietic immune system via senolytic and senomorphic effects [ NPJ Aging, 2025, 11(1):31] | PubMed: 40316527 |
| Aging-induced immune microenvironment remodeling fosters melanoma in male mice via γδ17-Neutrophil-CD8 axis [ Nat Commun, 2024, 15(1):10860] | PubMed: 39738047 |
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。