标签归档：拉帕

Rapanone(Synonyms: 拉帕酮)

发表于由

上海金畔生物科技有限公司为生命科学和医药研发人员提供生物活性分子抑制剂、激动剂、特异性抑制剂、化合物库、重组蛋白，专注于信号通路和疾病研究领域。

Rapanone (Synonyms: 拉帕酮) 纯度: 99.20%

Rapanone 是一种天然苯醌。Rapanone 具有广泛的生物作用，包括抗肿瘤、抗氧化、抗炎、抗菌和抗寄生虫。Rapanone 还是一种有效和选择性的人滑膜 PLA2 抑制剂，IC50 值为 2.6 μM。

Rapanone(Synonyms: 拉帕酮)

Rapanone Chemical Structure

CAS No. : 573-40-0

规格 价格 是否有货 数量
5 mg ￥1200 In-stock
10 mg ￥1700 In-stock
50 mg   询价  
100 mg   询价  

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  • Antiparasitic Compound library
  • Lipid Metabolism Compound Library

生物活性

Rapanone is a natural benzoquinone. Rapanone exhibits a broad spectrum of biological actions, including anti-tumor, antioxidant, anti-inflammatory, antibacterial and antiparasitic. Rapanone also is a potent and selective human synovial PLA2 inhibitor, with an IC50 of 2.6 μM[1][2][3][4].

IC50 & Target[4]

PLA2

2.6 μM (IC50)

体外研究
(In Vitro)

Rapanone (10-40 μM; 24 h) inhibits the cell viability, with IC50s of 35.58 μM and 27.89 μM for primary rats hepatocytes and HepG2 cells, respectively[1].
Rapanone (10-40 μM; 24 h) induces a concentration-dependent mitochondrial membrane potential dissipation, ATP depletion, hydrogen peroxide generation and, phosphatidyl serine externalization in HepG2 cells[1].
Rapanone inhibits electron transport at Complex III and promotes mitochondrial dysfunction[1].

Shanghai Jinpan Biotech Co Ltd has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究
(In Vivo)

Rapanone (2.5-10 mg/kg; i.p.) exhibits anti-inflammatory effects in the carrageenan paw oedema model in mice[4].

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

322.44

Formula

C19H30O4
CAS 号

573-40-0
中文名称

拉帕酮
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
参考文献

  • [1]. Andreu GLP, et, al. Rapanone, a naturally occurring benzoquinone, inhibits mitochondrial respiration and induces HepG2 cell death. Toxicol In Vitro. 2020 Mar;63:104737.

    [2]. Morais LS, et, al. Antileishmanial compounds from Connarus suberosus: Metabolomics, isolation and mechanism of action. PLoS One. 2020 Nov 6;15(11):e0241855.

    [3]. Vega-Hernández K, et, al. Discerning the antioxidant mechanism of rapanone: A naturally occurring benzoquinone with iron complexing and radical scavenging activities. J Inorg Biochem. 2017 May;170:134-147.

    [4]. Ospina LF, et, al. Inhibition of acute and chronic inflammatory responses by the hydroxybenzoquinonic derivative rapanone. Planta Med. 2001 Dec;67(9):791-5.

所有产品仅用作科学研究或药证申报，我们不为任何个人用途提供产品和服务

Rapanone(Synonyms: 拉帕酮)

发表于由

上海金畔生物科技有限公司为生命科学和医药研发人员提供生物活性分子抑制剂、激动剂、特异性抑制剂、化合物库、重组蛋白，专注于信号通路和疾病研究领域。

Rapanone (Synonyms: 拉帕酮) 纯度: 99.20%

Rapanone 是一种天然苯醌。Rapanone 具有广泛的生物作用，包括抗肿瘤、抗氧化、抗炎、抗菌和抗寄生虫。Rapanone 还是一种有效和选择性的人滑膜 PLA2 抑制剂，IC50 值为 2.6 μM。

Rapanone(Synonyms: 拉帕酮)

Rapanone Chemical Structure

CAS No. : 573-40-0

规格 价格 是否有货 数量
5 mg ￥1200 In-stock
10 mg ￥1700 In-stock
50 mg   询价  
100 mg   询价  

* Please select Quantity before adding items.

Rapanone 相关产品

•相关化合物库:

  • Natural Product Library Plus
  • Bioactive Compound Library Plus
  • Anti-Infection Compound Library
  • Apoptosis Compound Library
  • Immunology/Inflammation Compound Library
  • Metabolism/Protease Compound Library
  • Natural Product Library
  • Anti-Cancer Compound Library
  • Antibacterial Compound Library
  • Traditional Chinese Medicine Monomer Library
  • Antiparasitic Compound library
  • Lipid Metabolism Compound Library

生物活性

Rapanone is a natural benzoquinone. Rapanone exhibits a broad spectrum of biological actions, including anti-tumor, antioxidant, anti-inflammatory, antibacterial and antiparasitic. Rapanone also is a potent and selective human synovial PLA2 inhibitor, with an IC50 of 2.6 μM[1][2][3][4].

IC50 & Target[4]

PLA2

2.6 μM (IC50)

体外研究
(In Vitro)

Rapanone (10-40 μM; 24 h) inhibits the cell viability, with IC50s of 35.58 μM and 27.89 μM for primary rats hepatocytes and HepG2 cells, respectively[1].
Rapanone (10-40 μM; 24 h) induces a concentration-dependent mitochondrial membrane potential dissipation, ATP depletion, hydrogen peroxide generation and, phosphatidyl serine externalization in HepG2 cells[1].
Rapanone inhibits electron transport at Complex III and promotes mitochondrial dysfunction[1].

Shanghai Jinpan Biotech Co Ltd has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究
(In Vivo)

Rapanone (2.5-10 mg/kg; i.p.) exhibits anti-inflammatory effects in the carrageenan paw oedema model in mice[4].

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

322.44

Formula

C19H30O4
CAS 号

573-40-0
中文名称

拉帕酮
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
参考文献

  • [1]. Andreu GLP, et, al. Rapanone, a naturally occurring benzoquinone, inhibits mitochondrial respiration and induces HepG2 cell death. Toxicol In Vitro. 2020 Mar;63:104737.

    [2]. Morais LS, et, al. Antileishmanial compounds from Connarus suberosus: Metabolomics, isolation and mechanism of action. PLoS One. 2020 Nov 6;15(11):e0241855.

    [3]. Vega-Hernández K, et, al. Discerning the antioxidant mechanism of rapanone: A naturally occurring benzoquinone with iron complexing and radical scavenging activities. J Inorg Biochem. 2017 May;170:134-147.

    [4]. Ospina LF, et, al. Inhibition of acute and chronic inflammatory responses by the hydroxybenzoquinonic derivative rapanone. Planta Med. 2001 Dec;67(9):791-5.

所有产品仅用作科学研究或药证申报，我们不为任何个人用途提供产品和服务

Rapanone(Synonyms: 拉帕酮)

发表于由

上海金畔生物科技有限公司为生命科学和医药研发人员提供生物活性分子抑制剂、激动剂、特异性抑制剂、化合物库、重组蛋白，专注于信号通路和疾病研究领域。

Rapanone (Synonyms: 拉帕酮) 纯度: 99.20%

Rapanone 是一种天然苯醌。Rapanone 具有广泛的生物作用，包括抗肿瘤、抗氧化、抗炎、抗菌和抗寄生虫。Rapanone 还是一种有效和选择性的人滑膜 PLA2 抑制剂，IC50 值为 2.6 μM。

Rapanone(Synonyms: 拉帕酮)

Rapanone Chemical Structure

CAS No. : 573-40-0

规格 价格 是否有货 数量
5 mg ￥1200 In-stock
10 mg ￥1700 In-stock
50 mg   询价  
100 mg   询价  

* Please select Quantity before adding items.

Rapanone 相关产品

•相关化合物库:

  • Natural Product Library Plus
  • Bioactive Compound Library Plus
  • Anti-Infection Compound Library
  • Apoptosis Compound Library
  • Immunology/Inflammation Compound Library
  • Metabolism/Protease Compound Library
  • Natural Product Library
  • Anti-Cancer Compound Library
  • Antibacterial Compound Library
  • Traditional Chinese Medicine Monomer Library
  • Antiparasitic Compound library
  • Lipid Metabolism Compound Library

生物活性

Rapanone is a natural benzoquinone. Rapanone exhibits a broad spectrum of biological actions, including anti-tumor, antioxidant, anti-inflammatory, antibacterial and antiparasitic. Rapanone also is a potent and selective human synovial PLA2 inhibitor, with an IC50 of 2.6 μM[1][2][3][4].

IC50 & Target[4]

PLA2

2.6 μM (IC50)

体外研究
(In Vitro)

Rapanone (10-40 μM; 24 h) inhibits the cell viability, with IC50s of 35.58 μM and 27.89 μM for primary rats hepatocytes and HepG2 cells, respectively[1].
Rapanone (10-40 μM; 24 h) induces a concentration-dependent mitochondrial membrane potential dissipation, ATP depletion, hydrogen peroxide generation and, phosphatidyl serine externalization in HepG2 cells[1].
Rapanone inhibits electron transport at Complex III and promotes mitochondrial dysfunction[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)

Rapanone (2.5-10 mg/kg; i.p.) exhibits anti-inflammatory effects in the carrageenan paw oedema model in mice[4].

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

322.44

Formula

C19H30O4
CAS 号

573-40-0
中文名称

拉帕酮
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
参考文献

  • [1]. Andreu GLP, et, al. Rapanone, a naturally occurring benzoquinone, inhibits mitochondrial respiration and induces HepG2 cell death. Toxicol In Vitro. 2020 Mar;63:104737.

    [2]. Morais LS, et, al. Antileishmanial compounds from Connarus suberosus: Metabolomics, isolation and mechanism of action. PLoS One. 2020 Nov 6;15(11):e0241855.

    [3]. Vega-Hernández K, et, al. Discerning the antioxidant mechanism of rapanone: A naturally occurring benzoquinone with iron complexing and radical scavenging activities. J Inorg Biochem. 2017 May;170:134-147.

    [4]. Ospina LF, et, al. Inhibition of acute and chronic inflammatory responses by the hydroxybenzoquinonic derivative rapanone. Planta Med. 2001 Dec;67(9):791-5.

所有产品仅用作科学研究或药证申报，我们不为任何个人用途提供产品和服务

拉帕醇对照品

发表于由
拉帕醇对照品

  【编号】：PR0841

  【产品名称】：拉帕醇对照品

  【规格】：10mg

  【用途】：

　　拉帕醇对照品

　　编号：PR0841
　　英文名称：Lapachol
　　中文别名: 黄钟花醌
　　英文别名: Greenhartin; Taiguic acid; Tecomin; Groenhartin; Lapachoic acid
　　Cas 号: 84-79-7
　　分 子 式：C15H14O3
　　分 子 量：242.274
　　来源: Widespread occurrence in the plant world, particularly in heartwood, bark and roots, e.g. the Bignoniaceae and various Tabebuia, Tecomella and Tectona spp.
　　纯度: 95%~99%
　　分析方法: HPLC-DAD or/and HPLC-ELSD
　　鉴定方法: 质谱（Mass）, 核磁（NMR）
　　包装: 棕色小玻璃瓶，标准包装10mg，20mg，50mg；可以按客户需求包装。
　　类别：上海金畔生物科技有限公司，天然提取物
　　作为标准品，对照品或者供研究用，不能直接用于人体。

Lapatinib(Synonyms: 拉帕替尼; GW572016; GW2016)

发表于由

Lapatinib (Synonyms: 拉帕替尼; GW572016; GW2016) 纯度: 99.83%

Lapatinib (GW572016) 是一种 ErbB-2 和 EGFR 酪氨酸激酶结构域的有效抑制剂，对纯化的 EGFR 和 ErbB-2 的 IC50 值分别为 10.2 和 9.8 nM。

Lapatinib(Synonyms: 拉帕替尼; GW572016; GW2016)

Lapatinib Chemical Structure

CAS No. : 231277-92-2

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 ￥770 In-stock
50 mg ￥700 In-stock
100 mg ￥1200 In-stock
500 mg ￥3000 In-stock
1 g ￥4500 In-stock
5 g   询价  
10 g   询价  

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  • Rare Diseases Drug Library
  • Anti-Colorectal Cancer Compound Library

生物活性

Lapatinib (GW572016) is a potent inhibitor of the ErbB-2 and EGFR tyrosine kinase domains with IC50 values against purified EGFR and ErbB-2 of 10.2 and 9.8 nM, respectively[1].

IC50 & Target

EGFR

10.2 nM (IC50, Cell Free Assay)

ErbB2

9.8 nM (IC50, Cell Free Assay)

体外研究
(In Vitro)

Lapatinib (GW2016; 0.03-10 µM; 6 hours; BT474 and HN5 cells) treatment inhibits receptor autophosphorylation of EGFR and ErbB-2 in a dose-responsive manner. Phosphorylation of serine 473 of AKT was inhibited by GW2016 in a dose-dependent manner[1].
Lapatinib (GW2016; 72 hours; HN5, A-43, BT474, N87, and CaLu-3 cells) treatment has a selective inhibition of the proliferation of human tumor cell lines[1].
Lapatinib (GW2016; 1-10 µM; 72 hours; HN5 cells) treatment results in induces G1 arrest[1].

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

Western Blot Analysis[1]

Cell Line: BT474 and HN5 cells
Concentration: 0.03 µM, 0.1 µM, 0.3 µM, 1 µM, 3 µM, or 10 µM
Incubation Time: 6 hours
Result: Inhibited receptor autophosphorylation of EGFR and ErbB-2 in a dose-responsive manner. Phosphorylation of serine 473 of AKT was also inhibited in a dose-dependent manner.

Cell Proliferation Assay[1]

Cell Line: HN5, A-43, BT474, N87, and CaLu-3 cells
Concentration:
Incubation Time: 72 hours
Result: Inhibited the growth of tumor cells overexpressing EGFR or ErbB-2.

Cell Cycle Analysis[1]

Cell Line: HN5 cells
Concentration: 1 µM, or 10 µM
Incubation Time: 72 hours
Result: Resulted in induction of G1 arrest.

体内研究
(In Vivo)

Lapatinib (GW2016; 30-100 mg/kg; oral administration; twice daily; for 21 days; CD-1 nude female mice) treatment inhibits tumor xenograft growth of the HN5 cells in a dose-responsive manner at 30 and 100 mg/kg, with complete inhibition of tumor growth at the higher dose[1].

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

Animal Model: CD-1 nude female mice (4-6 weeks old) with HN5 cells[1]
Dosage: 30 mg/kg, 100 mg/kg
Administration: Oral administration; twice daily; for 21 days
Result: Inhibited tumor xenograft growth of the HN5 cells in a dose-responsive manner.

Clinical Trial

分子量

581.06

Formula

C29H26ClFN4O4S
CAS 号

231277-92-2
中文名称

拉帕替尼
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 (215.12 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.7210 mL 8.6050 mL 17.2099 mL
5 mM 0.3442 mL 1.7210 mL 3.4420 mL
10 mM 0.1721 mL 0.8605 mL 1.7210 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： 12% SBE-beta-CD

    Solubility: 5 mg/mL (8.60 mM); Suspended solution; Need ultrasonic

  • 2.

    请依序添加每种溶剂： 5% DMSO    95% (20% SBE-β-CD in saline)

    Solubility: 2.5 mg/mL (4.30 mM); Suspended solution; Need ultrasonic

  • 3.

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

    Solubility: ≥ 2.08 mg/mL (3.58 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (3.58 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

  • 4.

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

    Solubility: 2.08 mg/mL (3.58 mM); Suspended solution; Need ultrasonic

    此方案可获得 2.08 mg/mL (3.58 mM) 的均匀悬浊液，悬浊液可用于口服和腹腔注射。

    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
  • 5.

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

    Solubility: ≥ 2.08 mg/mL (3.58 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (3.58 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]. Rusnak DW, et al. The effects of the novel, reversible epidermal growth factor receptor/ErbB-2 tyrosine kinase inhibitor, GW2016, on the growth of human normal and tumor-derived cell lines in vitro and in vivo. Mol Cancer Ther. 2001 Dec;1(2):85-94

9-甲氧基-α-拉帕醌对照品

发表于由
9-甲氧基-α-拉帕醌对照品

  【编号】：SPR01651

  【产品名称】：9-甲氧基-α-拉帕醌对照品

  【规格】：10mg

  【用途】：

　　9-甲氧基-α-拉帕醌对照品

　　编号：SPR01651
　　英文名称：9-Methoxy-α-lapachone
　　CAS No.：35241-80-6
　　分 子 式：C16H16O4
　　分 子 量：272.3
　　类别：上海金畔生物科技有限公司，中药对照品
　　作为标准品，对照品或者供研究用，不能直接用于人体。

拉帕替尼对照品_231277-92-2

发表于由
拉帕替尼对照品

  【编号】：VIP(XL)80350

  【产品名称】：拉帕替尼对照品

  【规格】：5mg；98%

  【用途】：

　　拉帕替尼对照品

　　编号：VIP(XL)80350
　　英文：Lapatinib
　　CAS号：231277-92-2
　　分子式：C29H26ClFN4O4S
拉帕替尼对照品_231277-92-2
　　规格：可定做：10mg；20mg；50mg；100mg
　　声明：此对照品、标准品由上海金畔生物科技有限公司提供网站查询购买服务
　　注：点击cas，或者搜索：名称、编号、cas均可查询产品信息