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抑制剂 > 膜转运蛋白/离子通道 > TPA 023
产品名称:
TPA 023
型号:
CS-01Y75355
生产地址
进口、国产
产品价格
电议
产品简介
质量保证、价格优惠
产品详情

一、概述:

化学性质:                                                                                                             

规格

10mM*1mLinDMSO 1mg 5mg 10mg 20mg

CAS

252977-51-8

别名

N/A

化学名

N/A

分子式

C20H22FN7O

分子量

395.43

溶解度

Soluble in DMSO

储存条件

Store at -20°C

General tips

For obtaining a higher solubility , please warm the tube at 37 and shake it in the ultrasonic bath for a while.

Shipping Condition

Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request

 

产品描述:                                                                                                            

TPA 023 is a GABAA α2/α3 subtype-selective agonist, with Ki of 0.19-0.41 nM.

TPA023 displays good receptor occupancy, when administered orally to rats. The dose of TPA023 resulting in 50% occupancy of rat brain GABAA receptors is 0.42 mg/kg, with the corresponding plasma concentration being 25 ng/mL. TPA023 is also efficacious in the mouse pentylenetetrazole-induced seizure model, providing full seizure protection at a dose of 10 mg/kg i.p. (84% occupancy), with the ED50 of 0.19-0.41 nM, for protection against tonic convulsions (1.4 mg/kg i.p.) corresponding to around 50% occupancy. TPA023 (3 mg/kg p.o. in 0.5% methyl cellulose) shows anxiolytic-like effect on rats[1]. TPA023 (0.7, 2.0, and 5 mg/kg, p.o.) blocks ketamine's cognitive-impairing ability but does not influence the behavioral symptoms of rhesus monkeys[2].

[1]. Atack JR. Subtype-selective GABA(A) receptor modulation yields a novel pharmacological profile: the design and development of TPA023. Adv Pharmacol. 2009;57:137-85 [2]. Castner SA, et al. Reversal of ketamine-induced working memory impairments by the GABAAalpha2/3 agonist TPA023. Biol Psychiatry. 2010 May 15;67(10):998-1001.

特别提醒:                                                                                                              

1. 本产品仅供科研使用。请勿用于医药、临床诊断或治疗,食品及化妆品等用途。请勿存放于普通住宅区。

2. 为了您的安全和健康,请穿好实验服并佩戴一次性手套和口罩操作。

标签:TPA 023 

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