FAA1 agonist-1
目录号 : GC31410
FAA1 agonist-1 是一种有效的游离脂肪酸受体 1 (FFA1/ GPR40) 激动剂，pEC50 为 7.54。
Cas No.:2102196-57-4
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >98.50%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Cell experiment: | Human hepatocyte HepG2 cells are cultured at 37°C, 5% CO2 in DMEM supplemented with 10% fetal bovine serum, 50 μg/mL streptomycin and 50 IU/mL penicillin. Cells are seeded in a 96-well plate (2×104 cells/well) and cultured with GPR40 agonist 4 (compound 20) in DMEM for 24 h. FGPR40 agonist 4 is measured in three independent experiments[1]. |
Animal experiment: | 8 weeks old normal male SD rats after 1 week adaptation are fasted overnight (12 h), weighted, bled via the tail vein, and randomized into 5 groups (n=6 for each group). Rats are administrated orally with a single doses of vehicle (0.5% methylcellulose aqueous solution) or GPR40 agonist 4 (compound 20) (1, 3 and 10 mg/kg suspended in vehicle) and subsequently dosed orally with glucose aqueous solution (3 g/kg) after 60 min. Blood samples are collected immediately before drug administration (~60 min), before glucose challenge (0 min), and at 15, 30, 60 and 120 min post-dose. The blood glucose is measured by blood glucose test strips[1]. |
References: [1]. Li Z, et al. Discovery of phenylsulfonyl acetic acid derivatives with improved efficacy and safety as potent free fatty acid receptor 1 agonists for the treatment of type 2 diabetes. Eur J Med Chem. 2017 Sep 29;138:458-479. | |
FAA1 agonist-1 is a potent free fatty acid receptor 1 (FFA1/ GPR40) agonist with a pEC50 of 7.54.
FAA1 agonist-1 (compound 20) (10 mg/kg) presents superior pharmacokinetic (PK) profiles, in particular, a high maximum concentration (Cmax=2563.52 μg/L), low clearance (CL=0.154 L/h/kg), long plasma half-life (T1/2=5.57 h) and results in a high exposure (AUC0-24h=30204.43 μg/L•h). FAA1 agonist-1 also tends to have a low risk of activating caspase-3/7[1].
Single oral administration of FAA1 agonist-1 (compound 20) robustly reduces the plasma glucose excursion and enhances insulin secretion during an oral glucose tolerance test (OGTT) in a dose-dependent manner from 1 to 10 mg/kg when FAA1 agonist-1 is dosed 60 min prior to the oral glucose challenge. The area under the curve of blood glucose (AUC0-120min) and blood insulin (AUC0-120min) reveal that the minimum effective dose of FAA1 agonist-1 is 3 mg/kg. The hyperglycemia state is also markedly improved in FAA1 agonist-1 (20 mg/kg) treated group[1].
[1]. Li Z, et al. Discovery of phenylsulfonyl acetic acid derivatives with improved efficacy and safety as potent free fatty acid receptor 1 agonists for the treatment of type 2 diabetes. Eur J Med Chem. 2017 Sep 29;138:458-479.
| Cas No. | 2102196-57-4 | SDF | |
| Canonical SMILES | ClC1=CC=CC=C1C2=CC(COC3=CC=C(S(CC(O)=O)(=O)=O)C=C3)=CC=C2 | ||
| 分子式 | C21H17ClO5S | 分子量 | 416.87 |
| 溶解度 | DMSO : 160 mg/mL (383.81 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 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 2.3988 mL | 11.9941 mL | 23.9883 mL |
| 5 mM | 0.4798 mL | 2.3988 mL | 4.7977 mL |
| 10 mM | 0.2399 mL | 1.1994 mL | 2.3988 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。