Karrikin 2
Based on 1 Customer Validation
Karrikin 2 is a seed germination stimulant identified in smoke produced by plant combustion. Karrikins induce seed germination in Arabidopsis thaliana, lettuce, E. penduliflora and S. orbiculatum. Karrikin 2 upregulates the expression of gibberellin (GA) biosynthesis genes GA3ox1, GA3ox2 and the gibberellin GA4-responsive gene CP1 in Arabidopsis thaliana seeds.
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: 99.61%
- CAS 番号: 857054-03-6
- 分子式: C7H4O3
- 分子量:136.10
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保管条件:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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生物活性
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化学情報
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溶剤 & 溶解度
- 純度とドキュメンテーション
- 参考文献
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Help & FAQs
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生物活性
製品説明
体外実験
Karrikin 2 (10 nM-10 μM; 7 d) potently promotes the germination of initially dormant Arabidopsis thaliana Ler seeds[1].
Karrikin 2 (1 μM; 24 h) upregulates the expression of gibberellin (GA) biosynthetic genes GA3ox1, GA3ox2, and the GA-responsive marker gene CP1 in initially dormant Arabidopsis thaliana Ler seeds that are imbibed for 24 h under continuous light at 20℃[1].
Karrikin 2 (dissolved in agar medium and applied continuously from sowing) potently promotes seed germination of primary dormant Arabidopsis thaliana ecotype Ler at concentrations as low as 10 nM[1].
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 857054-03-6
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性状 Solid
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分子量 136.10
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分子式 C7H4O3
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Color White to light brown
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SMILES
O=C1OC2=COC=CC2=C1
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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 4°C 2 years In solvent -80°C 6 months -20°C 1 month
溶剤 & 溶解度
体外:
DMSO : 50 mg/mL (367.38 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
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)
純度とドキュメンテーション
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データシート (273 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 KB)
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取扱説明書 (2659 KB)
参考文献
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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 7.3475 mL | 36.7377 mL | 73.4754 mL | 183.6885 mL |
| 5 mM | 1.4695 mL | 7.3475 mL | 14.6951 mL | 36.7377 mL | |
| 10 mM | 0.7348 mL | 3.6738 mL | 7.3475 mL | 18.3688 mL | |
| 15 mM | 0.4898 mL | 2.4492 mL | 4.8984 mL | 12.2459 mL | |
| 20 mM | 0.3674 mL | 1.8369 mL | 3.6738 mL | 9.1844 mL | |
| 25 mM | 0.2939 mL | 1.4695 mL | 2.9390 mL | 7.3475 mL | |
| 30 mM | 0.2449 mL | 1.2246 mL | 2.4492 mL | 6.1229 mL | |
| 40 mM | 0.1837 mL | 0.9184 mL | 1.8369 mL | 4.5922 mL | |
| 50 mM | 0.1470 mL | 0.7348 mL | 1.4695 mL | 3.6738 mL | |
| 60 mM | 0.1225 mL | 0.6123 mL | 1.2246 mL | 3.0615 mL | |
| 80 mM | 0.0918 mL | 0.4592 mL | 0.9184 mL | 2.2961 mL | |
| 100 mM | 0.0735 mL | 0.3674 mL | 0.7348 mL | 1.8369 mL |
Karrikin 2 関連分類
HY-W187279 関連分類
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