Neotuberostemonine
(Synonyms: 新对叶百部碱) 目录号 : GC36720An alkaloid with diverse biological activities
Cas No.:143120-46-1
Sample solution is provided at 25 µL, 10mM.
Neotuberostemonine is an alkaloid originally isolated from S. tuberosa that has diverse biological activities.1,2,3 It inhibits LPS-induced increases in inducible nitric oxide synthase (iNOS) protein levels and NO production in RAW 264.7 cells when used at a concentration of 100 ?M.1 Neotuberostemonine (50 ?M) inhibits RANKL-induced osteoclast differentiation of RAW 264.7 cells.2 It reduces the citric acid-induced cough reflex in conscious guinea pigs when administered at a dose of 133 ?mol/kg.3 Neotuberostemonine (40 mg/kg) inhibits pulmonary collagen deposition and fibrosis, as well as bronchoalveolar lavage fluid (BALF) monocyte and lymphocyte infiltration in a mouse model of bleomycin-induced pulmonary fibrosis.1
1.Xiang, J., Cheng, S., Feng, T., et al.Neotuberostemonine attenuates bleomycin-induced pulmonary fibrosis by suppressing the recruitment and activation of macrophagesInt. Immunopharmacol.36158-164(2016) 2.Yun, J., Lee, K.Y., and Park, B.Neotuberostemonine inhibits osteoclastogenesis via blockade of NF-kB pathwayBiochimie15781-91(2019) 3.Chung, H.-S., Hon, P.-M., Lin, G., et al.Antitussive activity of Stemona alkaloids from Stemona tuberosaPlanta Med.69(10)914-920(2003)
Cas No. | 143120-46-1 | SDF | |
别名 | 新对叶百部碱 | ||
Canonical SMILES | CC[C@@H]1[C@]2([H])[C@]3([H])[C@](C[C@]([C@](O4)([H])C[C@H](C)C4=O)([H])N3CCCC2)([H])[C@@]([C@@H]5C)([H])[C@]1([H])OC5=O | ||
分子式 | C22H33NO4 | 分子量 | 375.5 |
溶解度 | DMSO: 10 mM | 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 | 2.6631 mL | 13.3156 mL | 26.6312 mL |
5 mM | 0.5326 mL | 2.6631 mL | 5.3262 mL |
10 mM | 0.2663 mL | 1.3316 mL | 2.6631 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。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet