NS 9283
目录号 : GC45987A positive allosteric modulator of α4β2 subunit-containing nAChRs
Cas No.:913830-15-6
Sample solution is provided at 25 µL, 10mM.
NS 9283 is a positive allosteric modulator of α4β2 subunit-containing nicotinic acetylcholine receptors (nAChRs) that potentiates ACh-induced currents in HEK293 cells expressing human α4β2 subunit-containing nAChRs (EC50 = 4 μM).1 In vivo, NS 9283 potentiates ABT-594 analgesic efficacy in rat models of carrageenan-induced thermal hyperalgesia, paw skin incision post-operative pain, and monoiodoacetate-induced osteoarthritis.2 It reduces nicotine, but not sucrose, self-administration and reinstatement in rats when administered at a dose of 3.5 mg/kg.3
|1. Grupe, M., Jensen, A.A., Ahring, P.K., et al. Unravelling the mechanism of action of NS9283, a positive allosteric modulator of (α4)3(β2)2 nicotinic ACh receptors. Br. J. Pharmacol. 168(8), 2000-2010 (2013).|2. Zhu, C.Z., Chin, C.-L., Rustay, N.R., et al. Potentiation of analgesic efficacy but not side effects: Co-administration of an α4β2 neuronal nicotinic acetylcholine receptor agonist and its positive allosteric modulator in experimental models of pain in rats. Biochem. Pharmacol. 82(8), 967-976 (2011).|3. Maurer, J.J., Sandager-Nielsen, K., and Schmidt, H.D. Attenuation of nicotine taking and seeking in rats by the stoichiometry-selective alpha4beta2 nicotinic acetylcholine receptor positive allosteric modulator NS9283. Psychopharmacol. (Berl). 234(3), 475-484 (2017).
Cas No. | 913830-15-6 | SDF | |
Canonical SMILES | N#CC1=CC(C2=NC(C3=CN=CC=C3)=NO2)=CC=C1 | ||
分子式 | C14H8N4O | 分子量 | 248.2 |
溶解度 | DMF: 10 mg/ml,DMF:PBS (pH 7.2) (1:1): 0.5 mg/ml,DMSO: 3 mg/ml,Ethanol: Partially soluble | 储存条件 | Store at -20°C |
General tips | 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 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。 为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。 |
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Shipping Condition | 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。 |
制备储备液 | |||
1 mg | 5 mg | 10 mg | |
1 mM | 4.029 mL | 20.145 mL | 40.2901 mL |
5 mM | 0.8058 mL | 4.029 mL | 8.058 mL |
10 mM | 0.4029 mL | 2.0145 mL | 4.029 mL |
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量) | ||||||||||
给药剂量 | mg/kg | 动物平均体重 | g | 每只动物给药体积 | ul | 动物数量 | 只 | |||
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方) | ||||||||||
% DMSO % % Tween 80 % saline | ||||||||||
计算重置 |
计算结果:
工作液浓度: mg/ml;
DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,
体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL saline,混匀澄清。
1. 首先保证母液是澄清的;
2.
一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。
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Quality Control & SDS
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- Purity: >98.00%
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