CTOP
CAS No. 103429-31-8
CTOP ( —— )
产品货号. M30716 CAS No. 103429-31-8
Potent and selective μ opioid receptor antagonist (Ki values are 0.96 and >10,000 nM for μ and δ receptors respectively). Causes behavioral effects on central administration in vivo. Also increases K+ currents in rat locus ceruleus neurons in vitro via a μ receptor independent mechanism.
纯度: >98% (HPLC)
COA
Datasheet
HNMR
HPLC
MSDS
Handing Instructions
| 规格 | 价格/人民币 | 库存 | 数量 |
| 500MG | 获取报价 | 有现货 |
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| 1G | 获取报价 | 有现货 |
|
生物学信息
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产品名称CTOP
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注意事项本公司产品仅用于科研实验,不得用于人体或动物的临床与诊断
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产品简述Potent and selective μ opioid receptor antagonist (Ki values are 0.96 and >10,000 nM for μ and δ receptors respectively). Causes behavioral effects on central administration in vivo. Also increases K+ currents in rat locus ceruleus neurons in vitro via a μ receptor independent mechanism.
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产品描述Potent and selective μ opioid receptor antagonist (Ki values are 0.96 and >10,000 nM for μ and δ receptors respectively). Causes behavioral effects on central administration in vivo. Also increases K+ currents in rat locus ceruleus neurons in vitro via a μ receptor independent mechanism.
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体外实验——
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体内实验CTOP (0-0.5 nmol, ICV, once) antagonizes the analgesic effect of morphine in a dose-dependent manner.CTOP (0-2 nmol, ICV, once) causes withdrawal hypothermia and a loss of body weight in morphine-dependent animals.CTOP (0-1.5 nmol per side, Intra-VTA injection) enhances extracellular dopamine levels in the nucleus accumbens and dose-dependently enhances locomotor activity. Animal Model:Male CFLP mice (25-30 g)Dosage:0, 0.001, 0.05, 0.075, 0.1, and 0.5 nmol (made up in artificial cerebrospinal fluid (CSF) and kept in plastic tubes at -25℃ until use)Administration:Intracerebroventricular (i.c.v.) administration, once Result:Antagonized the analgesic effect of morphine in a dose-dependent manner, antagonized.the morphine-induced hypermotility in a dose-dependent manner.Animal Model:Male CFLP mice (25-30 g, Acute dependence to morphine was induced by a single dependence-inducing (100 mg/kg) dose of morphine-HC1)Dosage:0, 0.001, 0.05, 0.2, and 2 nmol Administration:Intracerebroventricular (i.c.v.) administration, once Result:Decreased the body temperature in a dose-dependent manner, and caused withdrawal hypothermia and a loss of body weight in morphine-dependent animals.Animal Model:Long-Evans hooded rats (12, male, 350-450 g) Dosage:0, 0.015, 0.15, and 1.5 nmol per sideAdministration:Intra-VTA (ventral tegmental area) injection Result:Enhanced extracellular dopamine levels in the nucleus accumbens, dose-dependently increased activity, whereas had no effect on feeding and drinking behavior.
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同义词——
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通路Endocrinology/Hormones
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靶点Opioid Receptor
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受体——
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研究领域——
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适应症——
化学信息
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CAS Number103429-31-8
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分子量1062.28
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分子式C50H67N11O11S2
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纯度>98% (HPLC)
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溶解度water:1 mg/mL
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SMILES[H]N[C@H](CC1=CC=CC=C1)C(=O)N[C@H]1CSSC(C)(C)C(NC(=O)[C@@H](NC(=O)[C@H](CCCN)NC(=O)[C@@H](CC2=CNC3=C2C=CC=C3)NC(=O)[C@H](CC2=CC=C(O)C=C2)NC1=O)[C@@H](C)O)C(=O)N[C@@H]([C@@H](C)O)C(N)=O
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化学全称——
运输与储存
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储存条件(-20℃)
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运输条件With Ice Pack
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稳定性≥ 2 years
参考文献
1. Badiani et al (1995) Intra-VTA injections of the mu-opioid antagonist CTOP enhance locomotor activity. Brain Res. 690 112 PMID:
产品手册
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