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Meclinertant

产品编号 T16034 CAS 146362-70-1

别名: SR 48692

Meclinertant is an effective, selective, nonpeptide, and orally active neurotensin receptor 1 (NTS1) antagonist. Meclinertant competitively antagonizes neurotensin-induced intracellular Ca2+ mobilization (pA2 : 8.13), in human colon carcinoma (HT-29) cells. Meclinertant has anxiolytic, anti-addictive, and memory-impairing effects.

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Meclinertant, CAS 146362-70-1

规格	价格/CNY	货期
1 mg	￥ 560	现货
5 mg	￥ 2,130	现货
10 mg	￥ 3,940	现货

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生物活性

化学信息

存储 & 溶解度

参考文献

产品描述	Meclinertant is an effective, selective, nonpeptide, and orally active neurotensin receptor 1 (NTS1) antagonist. Meclinertant competitively antagonizes neurotensin-induced intracellular Ca2+ mobilization (pA2 : 8.13), in human colon carcinoma (HT-29) cells. Meclinertant has anxiolytic, anti-addictive, and memory-impairing effects.
体外活性	Meclinertant displaces 125I-labeled neurotensin from the low-affinity levocabastine-sensitive binding sites but at higher concentrations (34.8 nM for adult mouse brain and 82.0 nM for adult rat brain). Meclinertant competitively inhibits 125I-labeled neurotensin binding to the high-affinity binding site present in brain tissue from various species with IC50 values of 0.99 nM (guinea pig), 4.0 nM (rat mesencephalic cells), 7.6 nM (COS-7 cells transfected with the cloned high-affinity rat brain receptor), 13.7 nM (newborn mouse brain), 17.8 nM (newborn human brain), 8.7 nM (adult human brain), and 30.3 nM (HT-29 cells). Meclinertant blocks K+-evoked release of [3H]dopamine stimulated by neurotensin with a potency (IC50 = 0.46 nM) that correlates with its binding affinity, in guinea pig striatal slices[1].
体内活性	Meclinertant (80 μg/kg; in mice) treatment, reverses the turning behavior caused by the intrastriatal injection of neurotensin. It also has a long duration of action (6 hours)[1].

别名	SR 48692
分子量	587.07
分子式	C32H31ClN4O5
CAS No.	146362-70-1

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

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参考文献

1. Gully D, et al. Biochemical and pharmacological profile of a potent and selective nonpeptide antagonist of the neurotensin receptor. Proc Natl Acad Sci U S A. 1993 Jan 1;90(1):65-9. 2. Griebel G, et al. Characterization of the profile of neurokinin-2 and neurotensin receptor antagonists in the mouse defense test battery. Neurosci Biobehav Rev. 2001 Dec;25(7-8):619-26. 3. Felszeghy K, et al. Neurotensin receptor antagonist administered during cocaine withdrawal decreases locomotor sensitization and conditioned place preference. Neuropsychopharmacology. 2007 Dec;32(12):2601-10.

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请在以下方框中输入您的动物实验信息后点击计算，可以得到母液配置方法和体内配方的制备方法：比如您的给药剂量是10 mg/kg，每只动物体重20 g，给药体积100 μL，一共给药动物10 只，您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。

母液配置方法：2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL)，如您需要配置的浓度超过该产品的溶解度，请先与我们联系。

体内配方的制备方法：取 50 μL DMSO 主液，加入 300 μL PEG300，混匀澄清，再加 50 μL Tween 80，混匀澄清，再加 600 μL ddH2O, 混匀澄清。

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