EMD638683 - SGK1 抑制劑 - 生命科學(xué)試劑 - MedChemExpress

1、Hotline: 400-820-3792Inhibitors Agonists Screening Librarieswww.MedChemEEMD638683Cat. No.: HY-15193CAS No.: 1181770-72-8分式: CHFNO分量: 364.34作靶點(diǎn): SGK作通路: Metabolic Enzyme/Protease儲(chǔ)存式: Powder -20C 3 years4C 2 yearsIn solvent -80C 6 months-20C 1 month溶解性數(shù)據(jù)體外實(shí)驗(yàn) DMSO : 50 mg/mL (137.23 mM)* means soluble,

2、 but saturation unknown.Mass Solvent1 mg 5 mg 10 mg Concentration制備儲(chǔ)備液1 mM 2.7447 mL 13.7234 mL 27.4469 mL5 mM 0.5489 mL 2.7447 mL 5.4894 mL10 mM 0.2745 mL 1.3723 mL 2.7447 mL請(qǐng)根據(jù)產(chǎn)品在不同溶劑中的溶解度，選擇合適的溶劑配制儲(chǔ)備液，并請(qǐng)注意儲(chǔ)備液的保存式和期限。體內(nèi)實(shí)驗(yàn)請(qǐng)根據(jù)您的實(shí)驗(yàn)動(dòng)物和給藥式選擇適當(dāng)?shù)娜芙獍?，配制前?qǐng)先配制澄清的儲(chǔ)備液，再依次添加助溶劑(為保證實(shí)驗(yàn)結(jié)果的可靠性，體內(nèi)實(shí)驗(yàn)的作液，建議您現(xiàn)現(xiàn)配，當(dāng)天使；澄

3、清的儲(chǔ)備液可以根據(jù)儲(chǔ)存條件，適當(dāng)保存；以下溶劑前的百分 指該溶劑在您配制終溶液中的體積占)：1. 請(qǐng)依序添加每種溶劑： 10% DMSO 40% PEG300 5% Tween-80 45% salineSolubility: 2.5 mg/mL (6.86 mM); Clear solution2. 請(qǐng)依序添加每種溶劑： 10% DMSO 90% (20% SBE-CD in saline)Solubility: 2.5 mg/mL (6.86 mM); Clear solution3. 請(qǐng)依序添加每種溶劑： 10% DMSO 90% corn oil1/3 Master of Small

4、Molecules 您邊的抑制劑師www.MedChemESolubility: 2.5 mg/mL (6.86 mM); Clear solutionBIOLOGICAL ACTIVITY物活性 EMD638683具有度選擇性的 SGK1 抑制劑，IC50 值為 3 M。IC50 & Target IC50: 3 M (SGK1) 1體外研究 EMD638683 is a SGK1 inhibitor. EMD638683 inhibits the NDRG1 (N-Myc downstream-regulated gene 1)phosphorylation, an effect requ

5、iring 3.350.32 M EMD638683 in the cell culture medium for half maximaleffect (IC50). EMD638683 has also an inhibitory effect on cAMP-dependent protein kinase (PKA), mitogen-and stress-activated protein kinase 1 (MSK1), protein kinase C-related kinase 2 (PKR2), and the SGKisoforms SGK2 and SGK3 1. In

6、 both, control and EMD638683 (50 M)-treated CaCo-2 cells, radiationsignificantly increases the percentage of CaCo-2 cells undergoing late apoptosis. EMD638683 treatmentalone tends to enhance the percentage of apoptotic CaCo-2 cells. Following radiation the percentage ofapoptotic EMD638683-treated Ca

7、Co-2 cells is significantly higher than the percentage of apoptotic controlcells. Thus, EMD638683 treatment significantly augments the apoptosis following radiation 2.體內(nèi)研究 The colon is significantly longer and the colon weight significantly lower in EMD638683-treated mice than inplacebo-treated mice

8、, a finding pointing to an influence of EMD638683 on tumor growth following chemicalcarcinogenesis. In addition, the stomach weight is significantly lower in the EMD treated group. Mostimportantly, the number of developing tumors following carcinogenic treatment is significantly blunted byEMD638683

9、treatment 2. EMD638683 (20 mg/kg, intragastrically) prevents progression of monocrotaline(MCT)-induced pulmonary vascular remodeling in rats. Hemodynamic characteristics show that EMD638683treatment attenuates right ventricular systolic pressure (RVSP) (15.82.5 vs. 28.23.1 mmHg; P 3.PROTOCOLCell Ass

10、ay 2 Colon carcinoma (CaCo-2) cells are grown in complete DMEM medium containing 10% fetal calf serum, 1%sodium pyruvate, 1% penicillin-streptomycin and 1% non-essential amino acids under standard cultureconditions (37C, 5% CO2). 105 cells are seeded in 6 well plates and cultured with fresh culture

11、medium for24 h, after which EMD638683 (50 M) is applied for 24 hours. For comparison, the cells are treated with thesolvent (0.2 L DMSO) and one solvent control is analysed with each set of experiments. The cells aresubsequently exposed to 3.18 min radiation (3 Gray). After further incubation for 72

12、 h in the presence orabsence of EMD638683 (50 M) the cells are analyzed utilizing flow cytometry 2.MCE has not independently confirmed the accuracy of these methods. They are for reference only.Animal Rats and Mice 3Administration 3 PAH is induced in 2-month-old male Sprague-Dawley rats by administe

13、ring a single subcutaneous injectionof MCT (60 mg/kg, n=12). Rats in the control group are given the vehicle saline (0.5 mL, subcutaneously,n=12). Six rats in each group are given EMD638683 (20 mg/kg) intragastrically once daily starting 2 daysprior to MCT treatment. Rats are anesthetized with sodiu

14、m pentobarbital (50 mg/kg intraperitoneally). Right2/3 Master of Small Molecules 您邊的抑制劑師www.MedChemEventricular systolic pressure (RVSP), right ventricular hypertrophy, and pulmonary vascular remodeling areevaluated 21 days after MCT injection. At the age of 10-12 weeks, male SGK1-/- mice and their

15、wild-type(WT) littermates are given MCT in doses of 60 mg/100 g body weight once a week for 8 consecutive weeksby subcutaneous injection to induce PAH. There are eight mice per group. Mice are anesthetized withsodium pentobarbital (50 mg/kg intraperitoneally) on day 8 after the last MCT administrati

16、on. Then RVSP,right ventricular hypertrophy, and pulmonary vascular remodeling are evaluated.MCE has not independently confirmed the accuracy of these methods. They are for reference only.戶使本產(chǎn)品發(fā)表的科研獻(xiàn) J Autoimmun. 2016 Feb;67:90-101. J Bone Miner Res. 2015 Nov;30(11):1959-68. FASEB J. 2015 Sep;29(9):

17、3737-49. Environ Toxicol Pharmacol. 2014 Sep;38(2):374-8. Acta Biochim Biophys Sin (Shanghai). 2017 Apr 1;49(4):302-310.See more customer validations on HYPERLINK / www.MedChemEREFERENCES1. Ackermann TF, et al. EMD638683, a novel SGK inhibitor with antihypertensive potency. Cell Physiol Biochem. 201

18、1;28(1):137-46.2. Towhid ST, et al. Inhibition of colonic tumor growth by the selective SGK inhibitor EMD638683. Cell Physiol Biochem. 2013;32(4):838-48.3. Xi X, et al. Serum-glucocorticoid regulated kinase 1 regulates macrophage recruitment and activation contributing to monocrotaline-induced pulmonary arterial hypertension. Cardiovasc Toxicol. 2014 Dec;14(4):368-78.4. Zhou H, et al. Inhibition of serum- and glucocorticoid-inducible kinase 1 enhances TLR-mediated inflammat