ArnicolideC(Synonyms: 山金车内酯C)

上海金畔生物科技有限公司提供天然产物萜类及其苷类Terpenoids and Glycosides。

ArnicolideC (Synonyms: 山金车内酯C) 纯度: 99.77%

ArnicolideC 是一种从石胡荽 (Centipeda minima) 中分离出倍半萜内酯。ArnicolideC 对鼻咽癌 (NPC) 细胞组发挥细胞毒性作用,以剂量和时间依赖性方式显着抑制细胞生长。 ArnicolideC 还表现出对 NPC 增殖的抑制作用。

ArnicolideC(Synonyms: 山金车内酯C)

ArnicolideC Chemical Structure

CAS No. : 34532-67-7

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1 mg ¥2500 In-stock
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生物活性

ArnicolideC is a sesquiterpene lactone isolated Centipeda minima[1]. ArnicolideC exertes a cytotoxic effect on the panel of Nasopharyngeal carcinoma (NPC) cells, significantly inhibiting cell growth in a dose- and time- dependent manner. ArnicolideC also exhibits inhibitory effects on NPC proliferation[2].

分子量

334.41

Formula

C19H26O5

CAS 号

34532-67-7

中文名称

山金车内酯C

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

-20°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

参考文献
  • [1]. Chan CO, et al. Qualitative and quantitative analysis of sesquiterpene lactones in Centipeda minima by UPLC-Orbitrap-MS & UPLC-QQQ-MS. J Pharm Biomed Anal. 2019 May 30;174:360-366.

    [2]. Liu R, et al. Arnicolide D, from the herb Centipeda minima, Is a Therapeutic Candidate against Nasopharyngeal Carcinoma. Molecules. 2019 May 17;24(10).

Dehydrocostus Lactone(Synonyms: 去氢木香烃内酯; (-)-Dehydrocostus lactone; Epiligulyl oxide)

上海金畔生物科技有限公司提供天然产物萜类及其苷类Terpenoids and Glycosides。

Dehydrocostus Lactone (Synonyms: 去氢木香烃内酯; (-)-Dehydrocostus lactone; Epiligulyl oxide) 纯度: 99.97%

Dehydrocostus Lactone 是从云木香中分离到的一类主要的倍半萜内酯。

Dehydrocostus Lactone(Synonyms: 去氢木香烃内酯; (-)-Dehydrocostus lactone;  Epiligulyl oxide)

Dehydrocostus Lactone Chemical Structure

CAS No. : 477-43-0

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Free Sample (0.1-0.5 mg)   Apply now  
10 mM * 1 mL in DMSO ¥770 In-stock
5 mg ¥700 In-stock
10 mg ¥980 In-stock
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生物活性

Dehydrocostus Lactone is a major sesquiterpene lactone isolated from the roots of Saussurea lappa. IC50 value: Target: In vitro: Dehydrocostus Lactone promoted apoptosis with increased activation of caspases 8, 9, 7, 3, enhanced PARP cleavage, decreased Bcl-xL expression and increased levels of Bax, Bak, Bok, Bik, Bmf, and t-Bid. We have demonstrated that Dehydrocostus Lactone inhibits cell growth and induce apoptosis in DU145 cells [1]. Dehydrocostus Lactone inhibits NF-kappaB activation by preventing TNF-alpha-induced degradation and phosphorylation of its inhibitory protein I-kappaB alpha in human leukemia HL-60 cells and that dehydrocostus lactone renders HL-60 cells susceptible to TNF-alpha-induced apoptosis by enhancing caspase-8 and caspase-3 activities [2]. Dehydrocostus Lactone inhibited the production of NO in lipopolysaccharide (LPS)-activated RAW 264.7 cells by suppressing inducible nitric oxide synthase enzyme expression. In vivo: Dehydrocostus Lactone decreased the TNF-alpha level in LPS-activated systems in vivo [3].

分子量

230.30

Formula

C15H18O2

CAS 号

477-43-0

中文名称

去氢木香烃内酯

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 : 250 mg/mL (1085.54 mM; Need ultrasonic)

Ethanol : 15 mg/mL (65.13 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 4.3422 mL 21.7108 mL 43.4216 mL
5 mM 0.8684 mL 4.3422 mL 8.6843 mL
10 mM 0.4342 mL 2.1711 mL 4.3422 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 (9.03 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (9.03 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 (9.03 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (9.03 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
  • 3.

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

    Solubility: ≥ 2.08 mg/mL (9.03 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (9.03 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 20.8 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 Shanghai Jinpan Biotech Co Ltd 网站选购。
参考文献
  • [1]. Eun Ji Kim, et al. Apoptosis of DU145 human prostate cancer cells induced by dehydrocostus lactone isolated from the root of Saussurea lappa. Food and Chemical Toxicology Volume 46, Issue 12, December 2008, Pages 3651–3658

    [2]. Oh GS, et al. Dehydrocostus lactone enhances tumor necrosis factor-alpha-induced apoptosis of human leukemia HL-60 cells. Immunopharmacol Immunotoxicol. 2004 May;26(2):163-75.

    [3]. Lee HJ, et al. A sesquiterpene, dehydrocostus lactone, inhibits the expression of inducible nitric oxide synthase and TNF-alpha in LPS-activated macrophages. Planta Med. 1999 Mar;65(2):104-8.

    [4]. Taniguchi M, et al. COSTUNOLIDE AND DEHYDROCOSTUS LACTONE AS INHIBITORS OF KILLING FUNCTION OF CYTOTOXIC T LYMPHOCYTES. Bioscience, Biotechnology, and Biochemistry, 1995, 59 (11): 2064-2067

Ginkgolide K(Synonyms: 银杏内酯 K)

上海金畔生物科技有限公司提供天然产物萜类及其苷类Terpenoids and Glycosides。

Ginkgolide K (Synonyms: 银杏内酯 K) 纯度: 99.85%

Ginkgolide K,可从Ginkgo biloba 中分离得到,可通过AMPK/mTOR/ULK1信号通路诱导保护性自噬 (autophagy)。Ginkgolide K具有神经保护活性。

Ginkgolide K(Synonyms: 银杏内酯 K)

Ginkgolide K Chemical Structure

CAS No. : 153355-70-5

规格 价格 是否有货 数量
10 mM * 1 mL in DMSO ¥2235 In-stock
1 mg ¥800 In-stock
5 mg ¥2500 In-stock
10 mg ¥4500 In-stock
25 mg ¥9000 In-stock
50 mg   询价  
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生物活性

Ginkgolide K, isolated from Ginkgo biloba, induces protective autophagy through the AMPK/mTOR/ULK1 signaling pathway. Ginkgolide K possesses neuroprotective activity[1].

分子量

406.38

Formula

C20H22O9

CAS 号

153355-70-5

中文名称

银杏内酯 K

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

溶解性数据
In Vitro: 

DMSO : 50 mg/mL (123.04 mM; ultrasonic and warming and heat to 80°C)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.4608 mL 12.3038 mL 24.6075 mL
5 mM 0.4922 mL 2.4608 mL 4.9215 mL
10 mM 0.2461 mL 1.2304 mL 2.4608 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 (sealed storage, away from moisture and light)。-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    90% corn oil

    Solubility: ≥ 2.5 mg/mL (6.15 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (6.15 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。

  • 2.

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

    Solubility: ≥ 2.08 mg/mL (5.12 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (5.12 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

  • 3.

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

    Solubility: ≥ 2.08 mg/mL (5.12 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (5.12 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 Shanghai Jinpan Biotech Co Ltd 网站选购。
参考文献
  • [1]. Zhang Y, et al. Ginkgolide K promotes astrocyte proliferation and migration after oxygen-glucose deprivation via inducing protective autophagy through the AMPK/mTOR/ULK1 signaling pathway. Eur J Pharmacol. 2018 Aug 5;832:96-103.

Arnicolide D(Synonyms: 山金车内酯 D)

上海金畔生物科技有限公司提供天然产物萜类及其苷类Terpenoids and Glycosides。

Arnicolide D (Synonyms: 山金车内酯 D) 纯度: 99.20%

Arnicolide D 是一种从石胡荽 (Centipeda minima) 中分离出倍半萜内酯。Arnicolide D 调节细胞周期,激活 caspase 信号通路,并抑制 PI3K/AKT/mTORSTAT3 信号通路。Arnicolide D 以剂量和时间依赖性方式显着抑制鼻咽癌 (NPC) 细胞生长。

Arnicolide D(Synonyms: 山金车内酯 D)

Arnicolide D Chemical Structure

CAS No. : 34532-68-8

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生物活性

Arnicolide D is a sesquiterpene lactone isolated from Centipeda minima. Arnicolide D modulates the cell cycle, activates the caspase signaling pathway and inhibits the PI3K/AKT/mTOR and STAT3 signaling pathways. Arnicolide D inhibits Nasopharyngeal carcinoma (NPC) cell viability in a concentration- and time-dependent manner[1].

IC50 & Target[1]

Caspase

 

PI3K

 

Akt

 

mTOR

 

STAT3

 

分子量

332.39

Formula

C19H24O5

CAS 号

34532-68-8

中文名称

山金车内酯 D

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)

参考文献
  • [1]. Liu R, et al. Arnicolide D, from the herb Centipeda minima, Is a Therapeutic Candidate against Nasopharyngeal Carcinoma. Molecules. 2019 May 17;24(10).

Scabertopin(Synonyms: 地胆草内酯)

上海金畔生物科技有限公司提供天然产物萜类及其苷类Terpenoids and Glycosides。

Scabertopin (Synonyms: 地胆草内酯) 纯度: ≥99.0%

Scabertopin 是一种倍半萜内酯。Scabertopin 是重要的抗癌成分。

Scabertopin(Synonyms: 地胆草内酯)

Scabertopin Chemical Structure

CAS No. : 185213-52-9

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5 mg ¥6500 In-stock
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生物活性

Scabertopin is a sesquiterpene lactone. Scabertopin has been found to be prominent anticancer constituents[1][2].

分子量

358.39

Formula

C20H22O6

CAS 号

185213-52-9

中文名称

地胆草内酯

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 : 125 mg/mL (348.78 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.7903 mL 13.9513 mL 27.9026 mL
5 mM 0.5581 mL 2.7903 mL 5.5805 mL
10 mM 0.2790 mL 1.3951 mL 2.7903 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 (protect from light)。-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: ≥ 6.25 mg/mL (17.44 mM); Clear solution

    此方案可获得 ≥ 6.25 mg/mL (17.44 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 62.5 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% corn oil

    Solubility: ≥ 6.25 mg/mL (17.44 mM); Clear solution

    此方案可获得 ≥ 6.25 mg/mL (17.44 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 62.5 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 Shanghai Jinpan Biotech Co Ltd 网站选购。
参考文献
  • [1]. Liang QL, et al. [Structure modification on sesquiterpene lactones from Elephantopus scaber]. Yao Xue Xue Bao. 2007 Nov;42(11):1159-61.

    [2]. Hiradeve SM, et al. A review on pharmacology and toxicology of Elephantopus scaber Linn. Nat Prod Res. 2014;28(11):819-30.

Ergolide(Synonyms: 麦角内酯)

上海金畔生物科技有限公司提供天然产物萜类及其苷类Terpenoids and Glycosides。

Ergolide (Synonyms: 麦角内酯) 纯度: 99.42%

Ergolide 是一种从大黄菊 (Inula Britannica) 的干燥花中分离出的倍半萜内酯。Ergolide 通过使 NF-κB 失活抑制 RAW 264.7 巨噬细胞中诱导的一氧化氮合酶和环加氧酶 2 的表达。

Ergolide(Synonyms: 麦角内酯)

Ergolide Chemical Structure

CAS No. : 54999-07-4

规格 价格 是否有货 数量
5 mg ¥3030 In-stock
10 mg ¥5140 In-stock
50 mg   询价  
100 mg   询价  

* Please select Quantity before adding items.

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生物活性

Ergolide is a sesquiterpene lactone isolated from the dried flowers of Inula Britannica. Ergolide inhibits inducible nitric oxide synthase and cyclo-oxygenase-2 expression in RAW 264.7 macrophages through the inactivation of NF-κB[1].

IC50 & Target[1]

NF-κB

 

分子量

306.35

Formula

C17H22O5

CAS 号

54999-07-4

中文名称

麦角内酯

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 : 50 mg/mL (163.21 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 3.2642 mL 16.3212 mL 32.6424 mL
5 mM 0.6528 mL 3.2642 mL 6.5285 mL
10 mM 0.3264 mL 1.6321 mL 3.2642 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 (protect from light)。-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    90% corn oil

    Solubility: ≥ 2.5 mg/mL (8.16 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (8.16 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 Shanghai Jinpan Biotech Co Ltd 网站选购。
参考文献
  • [1]. Whan Han J, et al. Ergolide, sesquiterpene lactone from Inula britannica, inhibits inducible nitric oxide synthase and cyclo-oxygenase-2 expression in RAW 264.7 macrophages through the inactivation of NF-kappaB. Br J Pharmacol. 2001 Jun;133(4):503-12.

D-Ribonolactone(Synonyms: D-核糖内酯)

天然产物 糖类和糖苷 Saccharides and Glycosides

D-Ribonolactone;(Synonyms: D-核糖内酯) 纯度: ge;98.0%

D-Ribonolactone 是一种糖内酯,也是一种大肠杆菌 β-半乳糖苷酶 (β-galactosidase) 的抑制剂,Ki 为 26 mM。

D-Ribonolactone(Synonyms: D-核糖内酯)

D-Ribonolactone Chemical Structure

CAS No. : 5336-08-3

规格 价格 是否有货 数量
Free Sample (0.1-0.5 mg) ; Apply now ;
10;mM;*;1 mL in DMSO ¥550 In-stock
500 mg ¥500 In-stock
1 g ; 询价 ;
5 g ; 询价 ;

* Please select Quantity before adding items.

D-Ribonolactone 相关产品

bull;相关化合物库:

  • Natural Product Library Plus
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  • Lipid Compound Library
  • Antibacterial Compound Library
  • Food-Sourced Compound Library

生物活性

D-Ribonolactone is sugar lactone and an inhibitor of β-galactosidase of Escherichia coli with a Ki of 26 mM[1].

IC50 Target

Human Endogenous Metabolite

;

体外研究
(In Vitro)

Ki: 26 mM (β-galactosidase)

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

分子量

148.11

Formula

C5H8O5

CAS 号

5336-08-3

中文名称

D-核糖内酯

运输条件

Room temperature in continental US; may vary elsewhere.

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

DMSO : 125 mg/mL (843.97 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 6.7517 mL 33.7587 mL 67.5174 mL
5 mM 1.3503 mL 6.7517 mL 13.5035 mL
10 mM 0.6752 mL 3.3759 mL 6.7517 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 (14.04 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (14.04 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 (14.04 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (14.04 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
  • 3.

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

    Solubility: ≥ 2.08 mg/mL (14.04 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (14.04 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 20.8 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 MCE 网站选购。
参考文献
  • [1]. Huber RE, et al. Strong inhibitory effect of furanoses and sugar lactones on beta-galactosidase Escherichia coli. Biochemistry. 1987 Mar 24;26(6):1526-31.

Eupalinolide H(Synonyms: 野马追内酯H)

上海金畔生物科技有限公司提供天然产物萜类及其苷类Terpenoids and Glycosides。

Eupalinolide H (Synonyms: 野马追内酯H)

Eupalinolide H 是一种倍半萜内酯,具有用作天然抗炎剂的潜力。

Eupalinolide H(Synonyms: 野马追内酯H)

Eupalinolide H Chemical Structure

CAS No. : 1402067-83-7

规格 是否有货
5 mg 询价
10 mg 询价
25 mg 询价

* Please select Quantity before adding items.

生物活性

Eupalinolide H, a sesquiterpene lactone, has the potential to be used as natural anti-inflammatory agent[1].

体外研究
(In Vitro)

Eupalinolide H (2.5, 10, 40 μM) has significant inhibitory effects on IL-6 and TNF-α production in in RAW 264.7 cells[1].

Shanghai Jinpan Biotech Co Ltd has not independently confirmed the accuracy of these methods. They are for reference only.

分子量

420.45

Formula

C22H28O8

CAS 号

1402067-83-7

中文名称

野马追内酯H

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]. Fang Wang, et al. Potential Anti-inflammatory Sesquiterpene Lactones from Eupatorium lindleyanum. Planta Med. 2018 Jan;84(2):123-128.

Eupalinolide K(Synonyms: 野马追内酯 K)

上海金畔生物科技有限公司提供天然产物萜类及其苷类Terpenoids and Glycosides。

Eupalinolide K (Synonyms: 野马追内酯 K)

Eupalinolide K 是一种来自野马追 (Eupatorium lindleyanum) 的倍半萜内酯化合物 (sesquiterpene lactones compound),是 STAT3 抑制剂。Eupalinolide K 是一种迈克尔反应受体 (MRA)。

Eupalinolide K(Synonyms: 野马追内酯 K)

Eupalinolide K Chemical Structure

CAS No. : 108657-10-9

规格 价格 是否有货
1 mg ¥3430 询问价格 & 货期
5 mg ¥10290 询问价格 & 货期

* Please select Quantity before adding items.

生物活性

Eupalinolide K, a sesquiterpene lactones compound from Eupatorium lindleyanum, is a STAT3 inhibitor. Eupalinolide K is a Michael reaction acceptor (MRA) [1].

IC50 & Target[1]

STAT3

 

分子量

362.42

Formula

C20H26O6

CAS 号

108657-10-9

中文名称

野马追内酯 K

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]. Yang B, , et al. Precise discovery of a STAT3 inhibitor from Eupatorium lindleyanum and evaluation of its activity of anti-triple-negative breast cancer. Nat Prod Res. 2019 Feb;33(4):477-485.

Carabrone(Synonyms: 天名精内酯酮)

上海金畔生物科技有限公司提供天然产物萜类及其苷类Terpenoids and Glycosides。

Carabrone (Synonyms: 天名精内酯酮) 纯度: 99.20%

Carabrone 天名精内酯酮从 Carpesium abrotanoides 的果实中分离出来,是一种倍半萜,具有显着的抗菌和抗肿瘤活性。 Carabrone 在体内外具有抗真菌活性,抗灰霉病菌 Botrytis cinerea,炭疽病菌 Colletotrichum lagenarium 和禾白粉菌 Erysiphe graminis

Carabrone(Synonyms: 天名精内酯酮)

Carabrone Chemical Structure

CAS No. : 1748-81-8

规格 价格 是否有货 数量
5 mg ¥6720 In-stock
10 mg ¥11430 In-stock
50 mg   询价  
100 mg   询价  

* Please select Quantity before adding items.

Carabrone 相关产品

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生物活性

Carabrone is isolated from the fruits of Carpesium abrotanoides , is a well-known sesquiterpene and exhibits significant anti-bacterial and anti-tumor activities[1]. Carabrone exhibits antifungal activities in vitro and in vivo against Botrytis cinerea, Colletotrichum lagenarium(EC50=7.10 μg/mL) and Erysiphe graminis[2].

IC50 & Target

EC50: 7.10 μg/mL (Colletotrichum lagenarium)[1]

分子量

248.32

Formula

C15H20O3

CAS 号

1748-81-8

中文名称

天名精内酯酮

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)

参考文献
  • [1]. Wang H, et al. Synthesis, antifungal activities and qualitative structure activity relationship of carabrone hydrazone derivatives as potential antifungal agents.

    [2]. Feng JT, et al. Synthesis and antifungal activity of carabrone derivatives. Molecules. 2010 Sep 16;15(9):6485-92.