LY2444296 FP3FBZ,99.59%

产品编号:Bellancom-135230| CAS NO:1346133-11-6| 分子式:C24H22F2N2O2| 分子量:408.44

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-135230
800.00 杭州 北京(现货)
Bellancom-135230
1500.00 杭州 北京(现货)
Bellancom-135230
6000.00 杭州 北京(现货)
Bellancom-135230
11000.00 杭州 北京(现货)

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LY2444296 FP3FBZ

产品介绍 LY2444296 是一种有口服生物活性、高亲和力、选择性的短效的 KOPR 拮抗剂,其 Ki 值为 ~1 nM。LY2444296 具有抗焦虑样的作用。
生物活性

LY2444296 is an orally bioavailable, high-affinity and selective short-acting kappa opioid receptor (KOPR) antagonist, with a Ki value of ∼1 nM. LY2444296 exhibits anti-anxiety like effects.

体外研究
体内研究

LY2444296 displays anti-anxiety like effects in the EPM test.
LY2444296 (3 mg/kg; i.p.; 30 min before U69,593 administration) prevents behavioral and neuroendocrine effects caused by the reference kappa agonist U69,593 in cocaine-naïve rats.
LY2444296 reduces anxiety-like and depressive-like behaviors, as well as CORT release, in rats tested after chronic extended access cocaine self-administration, but not in cocaine-naïve rats.

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

Animal Model: Adult male Sprague Dawley rats (240–250 g)
Dosage: 3 mg/kg
Administration: Injected intraperitoneally; 30 min before U69,593 administration
Result: Prevented behavioral and neuroendocrine effects caused by U69,593 in cocaine-naïve rats.
体内研究

LY2444296 displays anti-anxiety like effects in the EPM test.
LY2444296 (3 mg/kg; i.p.; 30 min before U69,593 administration) prevents behavioral and neuroendocrine effects caused by the reference kappa agonist U69,593 in cocaine-naïve rats.
LY2444296 reduces anxiety-like and depressive-like behaviors, as well as CORT release, in rats tested after chronic extended access cocaine self-administration, but not in cocaine-naïve rats.

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

Animal Model: Adult male Sprague Dawley rats (240–250 g)
Dosage: 3 mg/kg
Administration: Injected intraperitoneally; 30 min before U69,593 administration
Result: Prevented behavioral and neuroendocrine effects caused by U69,593 in cocaine-naïve rats.
性状Solid
溶解性数据
In Vitro: 

Ethanol : 27.5 mg/mL (67.33 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.4483 mL 12.2417 mL 24.4834 mL
5 mM 0.4897 mL 2.4483 mL 4.8967 mL
10 mM 0.2448 mL 1.2242 mL 2.4483 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% EtOH    90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.75 mg/mL (6.73 mM); Clear solution

    此方案可获得 ≥ 2.75 mg/mL (6.73 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 27.5 mg/mL 的澄清 EtOH 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
  • 2.

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

    Solubility: ≥ 2.75 mg/mL (6.73 mM); Clear solution

    此方案可获得 ≥ 2.75 mg/mL (6.73 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 27.5 mg/mL 的澄清 EtOH 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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