BAY-298,99.94%

产品编号:Bellancom-130249| CAS NO:2471978-97-7| 分子式:C27H21ClFN3O2| 分子量:473.93

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-130249
4900.00 杭州 北京(现货)
Bellancom-130249
7900.00 杭州 北京(现货)

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BAY-298

产品介绍 BAY-298 是一种口服有效和选择性的促黄体生成激素受体 (LH-R) 拮抗剂,对 hLH (人 LH),rLH (大鼠 LH)和 cLH (食蟹猴LH) 的 IC50 分别为 96 nM,23 nM 和 78 nM。BAY-298 可以降低性激素水平。
生物活性

BAY-298 is an orally active and selective luteinizing hormone receptor (LH-R) antagonist with IC50s of 96 nM, 23 nM and 78 nM for hLH (human LH) and rLH (rat LH) and cLH (cynomolgus monkey LH), respectively. BAY-298 can reduce sex hormone levels.

体外研究
体内研究

BAY-298 (oral; 4.5-72 mg/kg/day; for 8 days) dosedependently loweres serum estradiol levels in proestrus.
BAY-298 (iv of 0.5 mg/kg or po of 2 mg/kg) has t1/2s of 31 hours and 33 hours for iv and po. And the Cmaxs are 0.28 kg/L and 0.066 kg/L for iv and po.

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

Animal Model: Intact female rats
Dosage: 4.5, 9, 18, 36, 72 mg/kg
Administration: Oral; for 8 days
Result: Dosedependently lowered serum estradiol levels in proestrus.
Animal Model: Female and male Wistar rats
Dosage: 0.5 mg/kg of iv or 2 mg/kg of po
Administration: Iv or po
Result: Has t1/2s of 31 hours and 33 hours for iv and po. And the Cmaxs are 0.28 kg/L and 0.066 kg/L for iv and po.
体内研究

BAY-298 (oral; 4.5-72 mg/kg/day; for 8 days) dosedependently loweres serum estradiol levels in proestrus.
BAY-298 (iv of 0.5 mg/kg or po of 2 mg/kg) has t1/2s of 31 hours and 33 hours for iv and po. And the Cmaxs are 0.28 kg/L and 0.066 kg/L for iv and po.

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

Animal Model: Intact female rats
Dosage: 4.5, 9, 18, 36, 72 mg/kg
Administration: Oral; for 8 days
Result: Dosedependently lowered serum estradiol levels in proestrus.
Animal Model: Female and male Wistar rats
Dosage: 0.5 mg/kg of iv or 2 mg/kg of po
Administration: Iv or po
Result: Has t1/2s of 31 hours and 33 hours for iv and po. And the Cmaxs are 0.28 kg/L and 0.066 kg/L for iv and po.
性状Solid
溶解性数据
In Vitro: 

DMSO : 100 mg/mL (211.00 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.1100 mL 10.5501 mL 21.1002 mL
5 mM 0.4220 mL 2.1100 mL 4.2200 mL
10 mM 0.2110 mL 1.0550 mL 2.1100 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    90% corn oil

    Solubility: ≥ 2.5 mg/mL (5.28 mM); Clear solution

    此方案可获得 ≥ 2.5 mg/mL (5.28 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 西域 网站选购。
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

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