Biliatresone,99.48%

产品编号:Bellancom-119412| CAS NO:1801433-90-8| 分子式:C18H16O6| 分子量:328.32

本网站销售的所有产品仅用于工业应用或者科学研究等非医疗目的,不可用于人类或动物的临床诊断或者治疗,非药用,非食用,

货号 包装 价格 库存与货期 购买量 操作
Bellancom-119412
3800.00 杭州 北京(现货)
Bellancom-119412
6000.00 杭州 北京(现货)
Bellancom-119412
11500.00 杭州 北京(现货)
Bellancom-119412
18000.00 杭州 北京(现货)
Bellancom-119412
28800.00 杭州 北京(现货)

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Biliatresone

产品介绍 Biliatresone 是一种从球藻 Dysphania glomuliferaD. littoralis 中分离出来的天然毒素。Biliatresone 是一种 1,2-二芳基-2-丙酮类异黄酮,在斑马鱼模型中会产生肝外胆道闭锁。
生物活性

Biliatresone is a natural toxin isolated from Dysphania glomulifera and D. littoralis. Biliatresone, a 1,2-diaryl-2-propenone class of isoflavonoid, produces extrahepatic biliary atresia in a zebrafish model.

体外研究

Biliatresone has a reduction in primary cilia and a dose-dependent decrease in visible microtubules, suggesting that Biliatresone decreases microtubule stability in primary neonatal mouse extrahepatic cholangiocytes.
Biliatresone (2 µg/ml; for 24 hours) shows disruption of the spheroid lumen and abnormal cholangiocyte polarity in mouse cholangiocyte.

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

体内研究

Biliatresone exhibits toxicity at doses of 0.065-1.0 μg/mL with a marked reduction and the lethal dose of Biliatresone in a zebrafish assay is 1 μg/mL.
Larvae treated at 5 dpf with low doses of biliatresone [0.0625 µg/ml (0.2 µM) and 0.125 µg/ml (0.4 µM)] shows only subtle gallbladder defects, whereas larvae treated with higher doses has pronounced morphological defects of the gallbladder and extrahepatic ducts.

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

体内研究

Biliatresone exhibits toxicity at doses of 0.065-1.0 μg/mL with a marked reduction and the lethal dose of Biliatresone in a zebrafish assay is 1 μg/mL.
Larvae treated at 5 dpf with low doses of biliatresone [0.0625 µg/ml (0.2 µM) and 0.125 µg/ml (0.4 µM)] shows only subtle gallbladder defects, whereas larvae treated with higher doses has pronounced morphological defects of the gallbladder and extrahepatic ducts.

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

性状Viscous liquid
溶解性数据
In Vitro: 

DMSO : 50 mg/mL (152.29 mM; Need ultrasonic)

H2O : 12.5 mg/mL (38.07 mM; ultrasonic and warming and heat to 60°C)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 3.0458 mL 15.2290 mL 30.4581 mL
5 mM 0.6092 mL 3.0458 mL 6.0916 mL
10 mM 0.3046 mL 1.5229 mL 3.0458 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 (stored under nitrogen)。-80°C 储存时,请在 6 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 mg/mL (6.09 mM); Suspended solution; Need ultrasonic

    此方案可获得 2 mg/mL (6.09 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 20.0 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 mg/mL (6.09 mM); Clear solution

    此方案可获得 ≥ 2 mg/mL (6.09 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 20.0 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 mg/mL (6.09 mM); Clear solution

    此方案可获得 ≥ 2 mg/mL (6.09 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 20.0 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 西域 网站选购。
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

-80°C, stored under nitrogen

参考文献

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