GSK 0660
目录号 : GC17824
A PPARβ/δ antagonist
Cas No.:1014691-61-2
Sample solution is provided at 25 µL, 10mM.
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GSK0660 is a potent antagonist of PPARβ and PPARδ, with IC50s of 155 nM for both isoforms.
GSK0660 is a potent antagonist of PPARβ and PPARδ, with IC50s of both 155 nM, and is nearly inactive on PPARα and PPARγ with IC50s of both >10 μM. GSK0660 antagonizes 100% of the activity of PPARβ/δ with a pIC50 of 6.8. GSK0660 (100 nM) reduces CPT1a (a PPARβ/δ target gene) expression below the basal vehicle-treated level by approximately 50%, but shows no effect on PDK4 expression, which is also a PPARβ/δ target gene in skeletal muscle cells[1]. GSK0660 (0.5 μM) reduces the levels of AMPK and eNOS phosphorylation, and BMP-2, Runx-2 mRNA expression in MC3T3-E1 cells. GSK0660 (0.1 and 0.5 μM) reverses the bezafibrate-induced enchancement of ALP activity on d 7 in MC3T3-E1 cells[2]. GSK0660 (1 μM) markedly blocks GW501516-mediated attenuation of glutamate release, and the effect of GW501516 on ROS generation in BV-2 cells stimulated with LPS. Furthermore, GSK0660 significantly reduces inhibitory effect of GW501516 on the LPS-induced expression of gp91phox mRNA in BV-2 cells[3].
References:
[1]. Shearer BG, et al. Identification and characterization of a selective peroxisome proliferator-activated receptor beta/delta (NR1C2) antagonist. Mol Endocrinol. 2008 Feb;22(2):523-9. Epub 2007 Nov 1.
[2]. Zhong X, et al. Bezafibrate enhances proliferation and differentiation of osteoblastic MC3T3-E1 cells via AMPK and eNOS activation. Acta Pharmacol Sin. 2011 May;32(5):591-600.
[3]. Lee WJ, et al. Activation of PPARδ attenuates neurotoxicity by inhibiting lipopolysaccharide-triggered glutamate release in BV-2 microglial cells. J Cell Biochem. 2018 Feb 1.
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Cell experiment: |
Cell viability is determined by the MTT dye. MC3T3-E1 cells are incubated with bezafibrate (1−1000 μM) for 24, 48, or 72 h, and are pretreated with the AMPK inhibitor compound C (5 μM), PPARβ inhibitor GSK0660 (0.5 μM), PPARα inhibitor MK886 (10 μM), or NOS inhibitor L-NAME (1000 μM) followed by bezafibrate (100 μM) incubation for 48 h. After the incubations, 10 μL of MTT is added to each well of a 96-well microplate, and the microplates are placed in an incubator at 37°C for 4 h. One hundred fifty microliters of DMSO is added to all wells and mixed thoroughly to lyse the cells and dissolve the dark blue crystals. After 10 min, the absorbance is measured at 570 nm using a microplate reader[2]. |
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References: [1]. Shearer BG, et al. Identification and characterization of a selective peroxisome proliferator-activated receptor beta/delta (NR1C2) antagonist. Mol Endocrinol. 2008 Feb;22(2):523-9. Epub 2007 Nov 1. |
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| Cas No. | 1014691-61-2 | SDF | |
| 化学名 | methyl 3-(N-(2-methoxy-4-(phenylamino)phenyl)sulfamoyl)thiophene-2-carboxylate | ||
| Canonical SMILES | O=S(NC(C(OC)=C1)=CC=C1NC2=CC=CC=C2)(C3=C(C(OC)=O)SC=C3)=O | ||
| 分子式 | C19H18N2O5S2 | 分子量 | 418.49 |
| 溶解度 | DMF: 20 mg/ml,DMF:PBS (pH 7.2)(1:3): 0.25 mg/ml,DMSO: 12 mg/ml,Ethanol: 2 mg/ml | 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 | 2.3895 mL | 11.9477 mL | 23.8954 mL |
| 5 mM | 0.4779 mL | 2.3895 mL | 4.7791 mL |
| 10 mM | 0.239 mL | 1.1948 mL | 2.3895 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