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GW-1100

GW-1100

产品编号 T15448   CAS 306974-70-9

GW-1100 is a selective antagonist of GPR40 (pIC50: 6.9). GW1100 also plays the role of a GPR40 inverse agonist.

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GW-1100 Chemical Structure
GW-1100, CAS 306974-70-9
规格 价格/CNY 货期 数量
2 mg ¥ 373 5日内发货
千万补贴 助力科研
BCA蛋白浓度测定试剂盒限时半价
重组蛋白限时优惠
产品目录号及名称: GW-1100 (T15448)
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生物活性
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存储 & 溶解度
参考文献
产品描述 GW-1100 is a selective antagonist of GPR40 (pIC50: 6.9). GW1100 also plays the role of a GPR40 inverse agonist.
靶点活性 FFA1/GPR40:(pic50)6.9
体外活性 GW-1100 (1 μM) produces a significant rightward shift in the concentration-response curve to GW9508 (pEC50=7.17±0.08 in the absence and pEC50=6.79±0.09 in the presence of 1 μM GW-1100; P<0.05; n=3). At concentrations of GW-1100 (3 μM and higher) shows a significant decrease in the maximal response is observed with a continuing rightward shift in the pEC50 response[2]. CHO-K1/bFFAR1 cells are incubated for 15 min with 10 μM GW1100 or vehicle (0.1% DMSO) and then stimulated with vehicle, oleic acid, linoleic acid or GW9508. GW-1100 significantly reduces the increase in intracellular calcium induced by 300 μM oleic acid (AUC(60-150 s), p<0.05), 100 μM linoleic acid (AUC(60-150 s), p<0.05) and 10 μM GW9508 (AUC(60-150 s), p<0.05)[3]. GW-1100 dose dependently suppresses GPR40-mediated Ca2+ elevations stimulated by GW9508 and linoleic acid (pIC50: 5.99±0.03 and 5.99±0.06, respectively). GW-1100 causes FFAR1 ligand-induced intracellular calcium in CHO-K1/bFFAR1 cells and neutrophils.
体内活性 These effects are inhibited by intracerebroventricular pretreatment with GW-1100 (10 μg), a GPR40 antagonist. The intracerebroventricular injection of DHA (50 μg) and GW9508 (1.0 μg) are a GPR40-selective agonist. This obviously decreases mechanical allodynia and thermal hyperalgesia on day 7, but not on day 1, after CFA injection[4].
分子量 520.58
分子式 C27H25FN4O4S
CAS No. 306974-70-9

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

溶解度

DMSO: 50 mg/mL (96.05 mM), Sonication is recommended.

溶液配制表

可选溶剂 浓度 体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 1.9209 mL 9.6047 mL 19.2093 mL 48.0234 mL
5 mM 0.3842 mL 1.9209 mL 3.8419 mL 9.6047 mL
10 mM 0.1921 mL 0.9605 mL 1.9209 mL 4.8023 mL
20 mM 0.096 mL 0.4802 mL 0.9605 mL 2.4012 mL
50 mM 0.0384 mL 0.1921 mL 0.3842 mL 0.9605 mL

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TargetMol Library Books参考文献

1. Stoddart LA, et al. Uncovering the pharmacology of the G protein-coupled receptor GPR40: high apparent constitutive activity in guanosine 5'-O-(3-[35S]thio)triphosphate binding studies reflects binding of an endogenous agonist. Mol Pharmacol. 2007 Apr;71( 2. Briscoe CP, et al. Pharmacological regulation of insulin secretion in MIN6 cells through the fatty acid receptor GPR40: identification of agonist and antagonist small molecules. Br J Pharmacol. 2006 Jul;148(5):619-28. 3. Manosalva C, et al. Cloning, identification and functional characterization of bovine free fatty acid receptor-1 (FFAR1/GPR40) in neutrophils. PLoS One. 2015 Mar 19;10(3):e0119715. 4. Nakamoto K, et al. Hypothalamic GPR40 signaling activated by free long chain fatty acids suppresses CFA-induced inflammatorychronic pain. PLoS One. 2013 Dec 12;8(12):e81563.
IBC 293 MS21570 TC-O 9311 free base Urotensin II, mouse TFA (9047-55-6 free base) GLPG1205 AMG 837 calcium hydrate 2-(pentylsulfanyl)pyrimidine-4,6-diol Vincamine

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体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。

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Keywords

GW-1100 306974-70-9 Endocrinology/Hormones GPCR/G Protein GPR GW1100 GW 1100 Inhibitor inhibitor inhibit

 

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