Sinapinic acid(Synonyms: 芥子酸; Sinapic acid)

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Sinapinic acid (Synonyms: 芥子酸; Sinapic acid) 纯度: 99.77%

Sinapinic acid (Sinapic acid) 是从 Hydnophytum formicarum Jack. 根中分离到的酚类化合物,为 HDAC 的抑制剂,IC50 值 2.27 mM,对 ACE-I 的活性也有抑制作用。Sinapinic acid 具有有效的抗肿瘤活性,诱导肿瘤细胞凋亡。Sinapinic acid 具有抗氧化、抗糖尿病的作用。Sinapinic acid 可以降低卵巢切除大鼠的总胆固醇、甘油三酯和 HOMA-IR 指数,并使抗氧化能力和氧化损伤的一些血清参数正常化。

Sinapinic acid(Synonyms: 芥子酸; Sinapic acid)

Sinapinic acid Chemical Structure

CAS No. : 530-59-6

规格 价格 是否有货 数量
10 mM * 1 mL in DMSO ¥770 In-stock
100 mg ¥700 In-stock
200 mg   询价  
500 mg   询价  

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生物活性

Sinapinic acid (Sinapic acid) is a phenolic compound isolated from Hydnophytum formicarum Jack. Rhizome, acts as an inhibitor of HDAC, with an IC50 of 2.27 mM[1], and also inhibits ACE-I activity[2]. Sinapinic acid posssess potent anti-tumor activity, induces apoptosis of tumor cells[1]. Sinapinic acid shows antioxidant and antidiabetic activities[2]. Sinapinic acid reduces total cholesterol, triglyceride, and HOMA-IR index, and also normalizes some serum parameters of antioxidative abilities and oxidative damage in ovariectomized rats[3].

IC50 & Target

HDAC

2.27 mM (IC50)

ACE-I

 

体外研究
(In Vitro)

Sinapinic acid acts as an inhibitor of HDAC, with an IC50 of 2.27 mM[1]. Sinapinic acid also inhibits ACE-I activity[2].
Sinapinic acid inhibits HDAC activity in HeLa cells, suppresses the growth of HeLa and HT29 cells with IC50s of 0.91 ± 0.02 mM and 1.6 ± 0.02 mM at 72 h, respectively, induces apoptosis of these cancer cells[1].

上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究
(In Vivo)

Sinapinic acid (5 or 25 mg/kg, p.o. daily for 4 weeks) increases the serum estradiol concentration; decreases insulin resistance and the triglyceride and total cholesterol concentrations; and favorably affects the parameters of antioxidant abilities (reduces glutathione, superoxide dismutase) and oxidative damage in rats[3].

上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.

分子量

224.21

Formula

C11H12O5

CAS 号

530-59-6

中文名称

芥子酸

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
In Vitro: 

DMSO : 100 mg/mL (446.01 mM; Need ultrasonic)

Ethanol : 25 mg/mL (111.50 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 4.4601 mL 22.3005 mL 44.6010 mL
5 mM 0.8920 mL 4.4601 mL 8.9202 mL
10 mM 0.4460 mL 2.2301 mL 4.4601 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°C, 6 months; -20°C, 1 month。-80°C 储存时,请在 6 个月内使用,-20°C 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 (11.15 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (11.15 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。

    将 0.9 g 氯化钠,完全溶解于 100 mL ddH₂O 中,得到澄清透明的生理盐水溶液

  • 2.

    请依序添加每种溶剂: 10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.5 mg/mL (11.15 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (11.15 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 μL 20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。

    将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中,再用生理盐水定容至 10 mL,完全溶解,澄清透明
  • 3.

    请依序添加每种溶剂: 10% DMSO    90% corn oil

    Solubility: ≥ 2.5 mg/mL (11.15 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (11.15 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。

  • 4.

    请依序添加每种溶剂: 10% EtOH    40% PEG300    5% Tween-80    45% saline

    Solubility: ≥ 2.5 mg/mL (11.15 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (11.15 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 EtOH 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。

    将 0.9 g 氯化钠,完全溶解于 100 mL ddH₂O 中,得到澄清透明的生理盐水溶液

  • 5.

    请依序添加每种溶剂: 10% EtOH    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.5 mg/mL (11.15 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (11.15 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 EtOH 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。

    将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中,再用生理盐水定容至 10 mL,完全溶解,澄清透明
  • 6.

    请依序添加每种溶剂: 10% EtOH    90% corn oil

    Solubility: ≥ 2.5 mg/mL (11.15 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (11.15 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 EtOH 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 上海金畔生物科技有限公司 网站选购。
参考文献
  • [1]. Senawong T, et al. Histone deacetylase (HDAC) inhibitory and antiproliferative activities of phenolic-rich extracts derived from the rhizome of Hydnophytum formicarum Jack.: sinapinic acid acts as HDAC inhibitor. BMC Complement Altern Med. 2013 Sep 22;13:232.

    [2]. Quinn L, et al. Extraction and Quantification of Sinapinic Acid from Irish Rapeseed Meal and Assessment of Angiotensin-I Converting Enzyme (ACE-I) Inhibitory Activity. J Agric Food Chem. 2017 Aug 16;65(32):6886-6892.

    [3]. Zych M, et al. The Effects of Sinapic Acid on the Development of Metabolic Disorders Induced by Estrogen Deficiency in Rats. Oxid Med Cell Longev. 2018 Jun 4;2018:9274246.

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