Capsaicinoid 是辣椒素和二氢辣椒素的混合物,是一种辣椒素受体 (TRPV1) 激动剂。
生物活性 | Capsaicinoid is a mixture of Capsaicin and Dihydrocapsaicin. Capsaicinoid is ancapsaicin receptor (TRPV1)agonist[1][2]. |
体外研究 (In Vitro) | Capsaicin is the main Capsaicinoid in chili peppers, followed by Dihydrocapsaicin. These two compounds provide about twice hotness to the taste and nerves as the minor capsaicinoids[2].
Cell Viability Assay[2] Cell Line: | Human pharyngeal squamous carcinoma cells (FaDu) cells | Concentration: | 50 μM, 100 μM, 200 μM, and 300 μM | Incubation Time: | 24 hours, 48 hours and 72 hours | Result: | Showed an augmented decrease in cell growth. |
Apoptosis Analysis[2] Cell Line: | FaDu cells | Concentration: | 50 μM, 100 μM and 200 μM | Incubation Time: | 12 hours | Result: | Increased the activity of caspase 3 in a time-dependent manner. |
Western Blot Analysis[2] Cell Line: | FaDu cells | Concentration: | 200 μM | Incubation Time: | 24 hours | Result: | The observed activation of caspase 3 and PARP (p85) levels. |
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体内研究 (In Vivo) | Animal Model: | Swiss albino mice (20-25 g; 8-10 weeks old) induced by Benzo(a)pyrene[3] | Dosage: | 10 mg/kg | Administration: | Intraperitoneal administration; once in a week; for 14 weeks | Result: | Inhibited the development of mice lung carcinogenesis. |
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来源 | - Plants
- Solanaceae
- Capsicum annuumL.
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运输条件 | Room temperature in continental US; may vary elsewhere. |
储存方式 | 4°C, protect from light *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light) |
溶解性数据 | In Vitro: DMSO : 100 mg/mL(327.43 mM;Need ultrasonic) 配制储备液 1 mM | 3.2743 mL | 16.3714 mL | 32.7429 mL | 5 mM | 0.6549 mL | 3.2743 mL | 6.5486 mL | 10 mM | 0.3274 mL | 1.6371 mL | 3.2743 mL |
*请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 储备液的保存方式和期限:-80℃, 6 months; -20℃, 1 month (protect from light)。-80℃ 储存时,请在 6 个月内使用,-20℃ 储存时,请在 1 个月内使用。 In Vivo: 请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照In Vitro方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用;
以下溶剂前显示的百 分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶 1. 请依序添加每种溶剂: 10% DMSO 40%PEG300 5%Tween-80 45% saline Solubility: ≥ 2.5 mg/mL (8.19 mM); Clear solution
此方案可获得 ≥ 2.5 mg/mL (8.19 mM,饱和度未知) 的澄清溶液。 以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;向上述体系中加入50 μL Tween-80,混合均匀;然后继续加入 450 μL生理盐水定容至 1 mL。 2. 请依序添加每种溶剂: 10% DMSO 90% (20%SBE-β-CDin saline) Solubility: ≥ 2.5 mg/mL (8.19 mM); Clear solution
此方案可获得 ≥ 2.5 mg/mL (8.19 mM,饱和度未知) 的澄清溶液。 以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。 3. 请依序添加每种溶剂: 10% DMSO 90%corn oil Solubility: ≥ 2.5 mg/mL (8.19 mM); Clear solution
此方案可获得 ≥ 2.5 mg/mL (8.19 mM,饱和度未知) 的澄清溶液,此方案不适用于实验周期在半个月以上的实验。 以 1 mL 工作液为例,取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中,混合均匀。 *以上所有助溶剂都可在本网站选购。
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