Oroxin A

天然产物 糖类和糖苷 Saccharides and Glycosides

Oroxin A  纯度: 99.80%

Oroxin A 是 Oroxylum indicum(L.)Kurz (紫薇科) 种子提取物 (OISE) 的主要成分。Oroxin A 是 PPARγ 的部分激动剂,可激活 PPARγ 转录。Oroxin A 通过对接 PPARγ 的蛋白配体结合区域起到激活作用。Oroxin A 对 α-葡萄糖苷酶有抑制活性,具有抗氧化能力。Oroxin A 具有可用于癌症研究。

Oroxin A

Oroxin A Chemical Structure

CAS No. : 57396-78-8

规格 价格 是否有货 数量
5 mg ¥990 In-stock
10 mg ¥1680 In-stock
20 mg ¥2860 In-stock
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100 mg   询价  

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Oroxin A 相关产品

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生物活性

Oroxin A is the major component of an ethanol-water Oroxylum indicum (L.) Kurz (Bignoniaceae) seed extract (OISE). Oroxin A acts as a partial PPARγ agonist that can activate PPARγ transcriptional activation. Oroxin A activates PPARγ by docking into the PPARγ protein ligand-binding domain. Oroxin A also exhibits an inhibitory activity against α-glucosidase and an antioxidant capacity[1]. Oroxin A exerts anti-breast cancer effects by inducing ER stress-mediated senescence[2].

IC50 & Target[1]

PPARγ

 

体外研究
(In Vitro)

Oroxin A (0.5- 100 μM; 24 hours) significantly increases the PPARγ transcription level and exhibits the strongest activation with 50 μM in HEK-293t cells[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

分子量

432.38

Formula

C21H20O10

CAS 号

57396-78-8

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 : 125 mg/mL (289.10 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.3128 mL 11.5639 mL 23.1278 mL
5 mM 0.4626 mL 2.3128 mL 4.6256 mL
10 mM 0.2313 mL 1.1564 mL 2.3128 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: ≥ 2.08 mg/mL (4.81 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (4.81 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 20.8 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: ≥ 2.08 mg/mL (4.81 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (4.81 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 20.8 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
*以上所有助溶剂都可在 MCE 网站选购。
参考文献
  • [1]. Sun W, et al. Oroxin A from Oroxylum indicum prevents the progression from prediabetes to diabetes in streptozotocin and high-fat diet induced mice. Phytomedicine. 2018 Jan 1;38:24-34.

    [2]. He J, et al. Oroxin A inhibits breast cancer cell growth by inducing robust endoplasmic reticulum stress and senescence. Anticancer Drugs. 2016 Mar;27(3):204-15.

Anti-PPAR γ 2, Human, Mouse-Mono (K8450B) 品牌:Perseus


Anti-PPAR γ 2, Human, Mouse-Mono (K8450B)

品牌:Perseus
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PP-K8450B-00

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Anti-PPAR α, Human, Mouse-Mono (H0723) 品牌:Perseus


Anti-PPAR α, Human, Mouse-Mono (H0723)

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Anti-PPAR γ, Common, Human, Mouse-Mono (A3409A) 品牌:Perseus


Anti-PPAR γ, Common, Human, Mouse-Mono (A3409A)

品牌:Perseus
CAS No.:
储存条件:-20℃
纯度:
产品编号

(生产商编号)

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PP-A3409A-00

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Anti-PPAR γ, Common, Human, Mouse-Mono (K8713) 品牌:Perseus


Anti-PPAR γ, Common, Human, Mouse-Mono (K8713)

品牌:Perseus
CAS No.:
储存条件:-20℃
纯度:
产品编号

(生产商编号)

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PP-K8713-00

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Anti-PPAR δ, Human, Mouse-Mono (K9436) 品牌:Perseus


Anti-PPAR δ, Human, Mouse-Mono (K9436)

品牌:Perseus
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储存条件:-20℃
纯度:
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PP-K9436-00

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* 零售价、促销产品折扣、运输费用、库存情况、产品及包装规格可能因各种原因有所变动,恕不另行通知,确切详情请联系上海金畔生物科技有限公司。

Anti-PPARγ, Rabbit-Poly 品牌:Transgenic


Anti-PPARγ, Rabbit-Poly

品牌:Transgenic
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KG113

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Wistin

天然产物 糖类和糖苷 Saccharides and Glycosides

Wistin;

Wistin 可从 Caragana sinica 根部分离得到,是 PPARαPPARγ 的激动剂。

Wistin

Wistin Chemical Structure

CAS No. : 19046-26-5

规格 是否有货
5 mg 询价
10 mg 询价
25 mg 询价

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生物活性

Wistin, isolated from Caragana sinica roots, is a PPARα and PPARγ agonist[1][2].

体外研究
(In Vitro)

Wistin, is a PPARγ agonist that can induce the mRNA expression of the PPARγ target gene adiponectin in mouse 3T3-L1 cells[2].
Wistin inhibits cellular triglyceride accumulation in hepatocytes (P<0.05 at 10 μg/mL) in a dose-dependent manner[2].
Wistin (10 μg/mL) results in a 2.5-, 7.2-, and 14.8-fold increase in the expression levels of CPT1a, ACO, and ACS, respectively[2].
Treatment with Wistin for 48 h significantly decreases the amount of cellular TG in mouse primary hepatocytes in a dose-dependent manner[2].
Treatment with wistin enhanced the marker of adipocyte differentiation, such as triglyceride accumulation in 3T3-L1 cells[3].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

RT-PCR[2]

Cell Line: Mouse hepatocytes.
Concentration: 1 or 10 μg/mL.
Incubation Time: 48 h.
Result: Significantly increased PPARα mRNA levels in a dose-dependent manner.

分子量

460.43

Formula

C23H24O10

CAS 号

19046-26-5

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

参考文献
  • [1]. SeonJu Park, et al. Neuraminidase Inhibitors from the Roots of Caragana sinica. Chem Biodivers. 2020 Nov;17(11):e2000470.

    [2]. Misato Suzuki, et al. 4′,6-Dimethoxyisoflavone-7-O-β-D-glucopyranoside (wistin) is a peroxisome proliferator-activated receptor α (PPARα) agonist in mouse hepatocytes. Mol Cell Biochem. 2018 Sep;446(1-2):35-41.

    [3]. Matoki Sanada, et al. 4′,6-dimethoxyisoflavone-7-O-β-D-glucopyranoside (wistin) is a peroxisome proliferator-activated receptor γ (PPARγ) agonist that stimulates adipocyte differentiation. Anim Sci J. 2016 Nov;87(11):1347-1351.