9c(i472)
(Synonyms: 15-LOX-1 Inhibitor i472) 目录号 : GC45960
A 15-LO-1 inhibitor
Cas No.:2349374-37-2
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >95.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
9c(i472) is an inhibitor of 15-lipoxygenase-1 (15-LO-1; IC50 = 0.19 μM).1 It decreases LPS- and IFN-γ-induced NF-•B activity in RAW-Blue• cells when used at concentrations of 0.2, 1, and 5 μM. 9c(i472) reduces LPS- and IFN-γ-induced increases in Nos2 expression and lipid peroxidation in RAW 264.7 cells when used at a concentration of 5 μM.
|1. Guo, H., Verhoek, I.C., Prins, G.G.H., et al. Novel 15-lipoxygenase-1 inhibitor protects macrophages from lipopolysaccharide-induced cytotoxicity. J. Med. Chem. 62(9), 4624-4637 (2019).
| Cas No. | 2349374-37-2 | SDF | |
| 别名 | 15-LOX-1 Inhibitor i472 | ||
| Canonical SMILES | ClC1=CC=C2C(NC(C(OCC)=O)=C2/C=C/C(NCC3=CC=CC=C3OC)=O)=C1 | ||
| 分子式 | C22H21ClN2O4 | 分子量 | 412.9 |
| 溶解度 | DMSO : 10 mg/mL (24.22 mM; Need ultrasonic) | 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 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 2.4219 mL | 12.1095 mL | 24.2189 mL |
| 5 mM | 0.4844 mL | 2.4219 mL | 4.8438 mL |
| 10 mM | 0.2422 mL | 1.2109 mL | 2.4219 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。
Novel 15-Lipoxygenase-1 Inhibitor Protects Macrophages from Lipopolysaccharide-Induced Cytotoxicity
J Med Chem 2019 May 9;62(9):4624-4637.PMID:30964295DOI:PMC6511944
Various mechanisms for regulated cell death include the formation of oxidative mediators such as lipid peroxides and nitric oxide (NO). In this respect, 15-lipoxygenase-1 (15-LOX-1) is a key enzyme that catalyzes the formation of lipid peroxides. The actions of these peroxides are interconnected with nuclear factor-κB signaling and NO production. Inhibition of 15-LOX-1 holds promise to interfere with regulated cell death in inflammatory conditions. In this study, a novel potent 15-LOX-1 inhibitor, 9c (i472), was developed and structure-activity relationships were explored. In vitro, this inhibitor protected cells from lipopolysaccharide-induced cell death, inhibiting NO formation and lipid peroxidation. Thus, we provide a novel 15-LOX-1 inhibitor that inhibits cellular NO production and lipid peroxidation, which set the stage for further exploration of these mechanisms.