UNC9995,99.38%

产品编号:Bellancom-120920| CAS NO:1354030-52-6| 分子式:C20H21Cl2N3OS| 分子量:422.37

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-120920
3500.00 杭州 北京(现货)
Bellancom-120920
6000.00 杭州 北京(现货)

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UNC9995

产品介绍 UNC9995 是多巴胺受体 Drd2 的激动剂。UNC9995 通过增强 β-arrestin2-NLRP3 相互作用来抑制 NLRP3 炎症小体激活,从而防止神经元变性。此外,UNC9995 激活 Drd2/β-arrestin2 信号以阻止由 JAK/STAT3 诱导的炎症相关基因转录。UNC9995 还改善小鼠模型的抑郁行为,并改善星形胶质细胞功能障碍。
生物活性

UNC9995 is a β-arrestin2-biased agonist of dopamine receptor Drd2. UNC9995 inhibits NLRP3 inflammasome activation by enhancing β-arrestin2-NLRP3 interaction, thus prevents neuronal degeneration. Futhermore, UNC9995 activates the Drd2/β-arrestin2 signaling to prevent inflammation-related genes transcription-induced by JAK/STAT3. UNC9995 improves depressive behavior in mouse model, and improves astrocytes dysfunctions.

体外研究

UNC9995(10 μM;1 小时)预处理原代星形胶质细胞,使它受IL-6(300 ng/mL;24 小时)诱导后,STAT3 和 β-arrestin2 的结合得到增强。它还抑制 STING、TBK1、JAK 的激活
UNC9995(1、5、10 和 20 μM;1 小时)能够消除细胞凋亡和炎症,当用 IL-6 (300 ng/mL;24 小时) 刺激 WT 和 Arrb2−/− 星形胶质细胞后

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

Western Blot Analysis

Cell Line: Primary astrocytes
Concentration: 10 μM
Incubation Time: 1 h for pre-incubation; with 300 ng/mL IL-6
Result: Enhanced the interaction between STAT3 and β-arrestin2.
Abolished the activation of cGAS-STING and JAK/STAT3 pathway stimulated by IL-6, decreased the level of p-STING, p-TBK1, p-JAK.
体内研究
(In Vivo)

UNC9995(2 mg/kg/天,腹腔注射,2 周)在小鼠的慢性社交失败应激 (CSDS) 模型和慢性不可预知轻度应激 (CUMS) 模型中,改善了抑郁样行为表型并改善海马体中星形胶质细胞的丢失

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

Animal Model: Chronic unpredictable mild stress (CUMS) mouse model
Dosage: 2 mg/kg/d
Administration: IP; 2 weeks
Result: Improved depressive-like symptoms of CUMS mouse model in WT mice but not Arrb2−/− mice.
体内研究

UNC9995(2 mg/kg/天,腹腔注射,2 周)在小鼠的慢性社交失败应激 (CSDS) 模型和慢性不可预知轻度应激 (CUMS) 模型中,改善了抑郁样行为表型并改善海马体中星形胶质细胞的丢失

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

Animal Model: Chronic unpredictable mild stress (CUMS) mouse model
Dosage: 2 mg/kg/d
Administration: IP; 2 weeks
Result: Improved depressive-like symptoms of CUMS mouse model in WT mice but not Arrb2−/− mice.
体内研究

UNC9995(2 mg/kg/天,腹腔注射,2 周)在小鼠的慢性社交失败应激 (CSDS) 模型和慢性不可预知轻度应激 (CUMS) 模型中,改善了抑郁样行为表型并改善海马体中星形胶质细胞的丢失

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

Animal Model: Chronic unpredictable mild stress (CUMS) mouse model
Dosage: 2 mg/kg/d
Administration: IP; 2 weeks
Result: Improved depressive-like symptoms of CUMS mouse model in WT mice but not Arrb2−/− mice.
性状Solid
溶解性数据
In Vitro: 

DMSO : 50 mg/mL (118.38 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 2.3676 mL 11.8380 mL 23.6759 mL
5 mM 0.4735 mL 2.3676 mL 4.7352 mL
10 mM 0.2368 mL 1.1838 mL 2.3676 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: ≥ 1.25 mg/mL (2.96 mM); Clear solution

    此方案可获得 ≥ 1.25 mg/mL (2.96 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 12.5 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 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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