规格 | 价格 | 库存 | 数量 |
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10 mM * 1 mL in DMSO |
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1mg |
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5mg |
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10mg |
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25mg |
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50mg |
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100mg |
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250mg |
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500mg |
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1g |
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Other Sizes |
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体外研究 (In Vitro) |
GW9662能够抑制放射性配体与PPARγ、PPARα和PPARδ的结合,相应的pIC50值为8.48±0.27(IC50=3.3nM;n=10)、7.49±0.17(IC50=32nM;n=9),和5.69±0.17(IC50=2000nM;n=3)。与 PPARα 和 PPARδ 的结合研究表明,GW9662 对 PPARγ 的作用分别低 10 倍和 600 倍,IC50 为纳摩尔级。 GW9662 在基于细胞的报告基因检测中有效且选择性地阻断全长 PPARγ[1]。当单独与 50 μM BRL 49653 (P=0.001) 或 10 μM GW9662 (P=0.01) 配对时,与 50 μM BRL 49653 和 10 μM GW9662 共同处理 7 天后,活细胞数量显着减少[2 ]。
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体内研究 (In Vivo) |
BADGE 和 GW9662(1 mg/kg,ip)治疗的小鼠的骨髓(BM)有核细胞计数均显着高于再生障碍性贫血(AA)组[3]。在大鼠中,GW9662(1 mg/kg,腹腔注射)显着降低脂多糖 (LPS) 的肾脏保护作用[4]。
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动物实验 |
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参考文献 |
[1]. Leesnitzer LM, et al. Functional consequences of cysteine modification in the ligand binding sites of peroxisome proliferator activated receptors by GW9662. Biochemistry. 2002 May 28;41(21):6640-50.
[2]. Seargent JM, et al. GW9662, a potent antagonist of PPARgamma, inhibits growth of breast tumor cells and promotes the anticancer effects of the PPARgamma agonist BRL 49653, independently of PPARgamma activation. Br J Pharmacol. 2004 Dec;143(8):933-7. [3]. Sato K, et al. PPARγ antagonist attenuates mouse immune-mediated bone marrow failure by inhibition of T cell function.Haematologica. 2016 Jan;101(1):57-67. [4]. Collino M, et al. The selective PPARgamma antagonist GW9662 reverses the protection of LPS in a model of renal ischemia-reperfusion. Kidney Int. 2005 Aug;68(2):529-36 |
分子式 |
C13H9CLN2O3
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分子量 |
276.68
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CAS号 |
22978-25-2
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相关CAS号 |
GW9662-d5;2117730-84-2
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SMILES |
O=C(NC1=CC=CC=C1)C2=CC([N+]([O-])=O)=CC=C2Cl
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InChi Key |
DNTSIBUQMRRYIU-UHFFFAOYSA-N
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InChi Code |
InChI=1S/C13H9ClN2O3/c14-12-7-6-10(16(18)19)8-11(12)13(17)15-9-4-2-1-3-5-9/h1-8H,(H,15,17)
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化学名 |
2-Chloro-5-nitro- N -phenylbenzamide
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别名 |
GW-9662; GW 9662; GW9662;
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存储方式 |
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month |
运输条件 |
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
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溶解度 (体外) |
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溶解度 (体内) |
Solubility in Formulation 1: ≥ 2.5 mg/mL (9.04 mM) (saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL. Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution. Solubility in Formulation 2: ≥ 2.5 mg/mL (9.04 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), clear solution. For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 900 μL of corn oil and mix evenly. View More
Solubility in Formulation 3: ≥ 0.5 mg/mL (1.81 mM) (saturation unknown) in 1% DMSO 99% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution. Solubility in Formulation 4: 1% DMSO+30% polyethylene glycol+1% Tween 80: 30mg/mL 1、请先配制澄清的储备液(如:用DMSO配置50 或 100 mg/mL母液(储备液)); 2、取适量母液,按从左到右的顺序依次添加助溶剂,澄清后再加入下一助溶剂。以 下列配方为例说明 (注意此配方只用于说明,并不一定代表此产品 的实际溶解配方): 10% DMSO → 40% PEG300 → 5% Tween-80 → 45% ddH2O (或 saline); 假设最终工作液的体积为 1 mL, 浓度为5 mg/mL: 取 100 μL 50 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀/澄清;向上述体系中加入50 μL Tween-80,混合均匀/澄清;然后继续加入450 μL ddH2O (或 saline)定容至 1 mL; 3、溶剂前显示的百分比是指该溶剂在最终溶液/工作液中的体积所占比例; 4、 如产品在配制过程中出现沉淀/析出,可通过加热(≤50℃)或超声的方式助溶; 5、为保证最佳实验结果,工作液请现配现用! 6、如不确定怎么将母液配置成体内动物实验的工作液,请查看说明书或联系我们; 7、 以上所有助溶剂都可在 Invivochem.cn网站购买。 |
制备储备液 | 1 mg | 5 mg | 10 mg | |
1 mM | 3.6143 mL | 18.0714 mL | 36.1428 mL | |
5 mM | 0.7229 mL | 3.6143 mL | 7.2286 mL | |
10 mM | 0.3614 mL | 1.8071 mL | 3.6143 mL |
1、根据实验需要选择合适的溶剂配制储备液 (母液):对于大多数产品,InvivoChem推荐用DMSO配置母液 (比如:5、10、20mM或者10、20、50 mg/mL浓度),个别水溶性高的产品可直接溶于水。产品在DMSO 、水或其他溶剂中的具体溶解度详见上”溶解度 (体外)”部分;
2、如果您找不到您想要的溶解度信息,或者很难将产品溶解在溶液中,请联系我们;
3、建议使用下列计算器进行相关计算(摩尔浓度计算器、稀释计算器、分子量计算器、重组计算器等);
4、母液配好之后,将其分装到常规用量,并储存在-20°C或-80°C,尽量减少反复冻融循环。
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)。如该浓度超过该批次药物DMSO溶解度,请首先与我们联系。
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 ddH2O,混匀澄清。
(1) 请确保溶液澄清之后,再加入下一种溶剂 (助溶剂) 。可利用涡旋、超声或水浴加热等方法助溶;
(2) 一定要按顺序加入溶剂 (助溶剂) 。
Effect of GW9662 on urine flow subsequent to I/R in rats pretreated with lipopolysaccharide.Kidney Int.2005 Aug;68(2):529-36. td> |