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PZM21
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
PZM21图片
CAS NO:1997387-43-5
包装与价格:
包装价格(元)
1 mg电议
5 mg电议
10 mg电议
50 mg电议
100 mg电议
1 mL*10 mM(in DMSO)电议

产品介绍
PZM21 是一种有效的选择性 μ 阿片受体激动剂,EC50值为 1.8 nM。

产品描述

PZM21 is an effective and selective μ opioid receptor agonist (EC50: 1.8 nM).

体外活性

At hERG, PZM21 has an IC50 of between 2 and 4 μM, 500- to 1,000-fold weaker than its potency as a μOR agonist. Signalling by PZM21 and other μOR agonists appears to be mediated primarily by the heterotrimeric G protein Gi/o, as its effect on cAMP levels is eliminated by pertussis toxin and no activity is observed in a calcium release assay [1].

体内活性

PZM21 is a potent Gi activator with exceptional selectivity for μOR and minimal β-arrestin-2 recruitment. Unlike morphine, PZM21 is more efficacious for the affective component of analgesia versus the reflexive component and is devoid of both respiratory depression and morphine-like reinforcing activity in mice at equi-analgesic doses. PZM21 displays dose-dependent analgesia in a mouse hotplate assay, with a per cent maximal possible effect (% MPE) of 87% reached 15 min after administration of the highest dose of drug tested [1].PZM21 has a long-lasting analgesic effect on CNS mediated-pain responses, but does not cause respiratory depression and constipation, two key side effects of opioid agonists [2].

Cas No.

1997387-43-5

分子式

C19H27N3O2S

分子量

361.5

储存和溶解度

DMSO:10 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years