6-methoxy Naphthalene Acetic Acid
(Synonyms: 6-甲基萘乙酸,6-MNA) 目录号 : GC16153A non-selective COX inhibitor
Cas No.:23981-47-7
Sample solution is provided at 25 µL, 10mM.
Quality Control & SDS
- View current batch:
- Purity: >99.50%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
6-methoxy Naphthalene Acetic Acid is a competitive and non-selective COX inhibitor with Ki values of 21 and 19 μM for ovine COX-1 and -2, respectively [1][2][3].
Cyclooxygenase (COX), also known as prostaglandin-endoperoxide synthase (PTGS, PGHS), is an enzyme responsible for formation of prostanoids, including thromboxane and prostaglandins such as prostacyclin. COX-1 is the constitutive isoform and is mainly responsible for the synthesis of cytoprotective prostaglandins in the gastrointestinal tract (GI) and of the proaggregatory thromboxane in blood platelets. COX-2 is inducible and short-lived that is stimulated by endotoxin, cytokines, and mitogens. COX-2 plays important roles in prostaglandin biosynthesis in inflammatory cells the central nervous system [1][2].
6-methoxy Naphthalene Acetic Acid (6-MNA) is a competitive and non-selective COX inhibitor with Ki values of 21 and 19 μM for ovine COX-1 and -2, respectively [1][2]. 6-MNA is a metabolite of nebumetome. 6-MNA inhibited human recombinant COX-1 and -2 with IC50 values of 70 and 20 μM, respectively [1].
References:
[1]. Barnett J, Chow J, Ives D, et al. Purification, characterization and selective inhibition of human prostaglandin G/H synthase 1 and 2 expressed in the baculovirus system. Biochim Biophys Acta. 1994 Nov 16;1209(1):130-9.
[2]. Johnson JL, Wimsatt J, Buckel SD, et al. Purification and characterization of prostaglandin H synthase-2 from sheep placental cotyledons. Arch Biochem Biophys. 1995 Dec 1;324(1):26-34.
[3]. Laneuville O1, Breuer DK, Dewitt DL, et al. Differential inhibition of human prostaglandin endoperoxide H synthases-1 and -2 by nonsteroidal anti-inflammatory drugs. J Pharmacol Exp Ther. 1994 Nov;271(2):927-34.
Cas No. | 23981-47-7 | SDF | |
别名 | 6-甲基萘乙酸,6-MNA | ||
化学名 | 6-methoxy-2-naphthaleneacetic acid | ||
Canonical SMILES | COC1=CC(C=CC(CC(O)=O)=C2)=C2C=C1 | ||
分子式 | C13H12O3 | 分子量 | 216.2 |
溶解度 | ≤55mg/ml in ethanol;24mg/ml in DMSO;25mg/ml in dimethyl formamide | 储存条件 | Room temperature |
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。 |
||
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 | 4.6253 mL | 23.1267 mL | 46.2535 mL |
5 mM | 0.9251 mL | 4.6253 mL | 9.2507 mL |
10 mM | 0.4625 mL | 2.3127 mL | 4.6253 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。