• 產(chǎn)品描述： DMX-5804 is a potent, selective MAP4K4 inhibitor, with an IC50 of 3 nM.DMX-5804 enhances cardiomyocyte survival, and reduces ischemia-reperfusion injury in mice

• 靶點： MAPK

• 體外研究：
  DMX-5804, that rescues cell survival, mitochondrial function

• 體內(nèi)研究：
  DMX-5804 reduces ischemia-reperfusion injury in mice by more than 50%

• 細胞實驗： Mitochondrial function in hiPSC-CMs was determined using a Seahorse XFe24 Analyzer.?vCor.4U cells (60,000/well) were transferred to 0.1% gelatin-coated XF24 plates and maintained for 5 d. On day 6, DMX-5804 was added 45 min prior to challenge with menadione for 2 h. The medium was replaced 1 hr before the assay, using bicarbonate-free Seahorse assay medium (8.3 g L-1 DMEM Base , 10 mM glucose, 2 mM L-alanyl-L-glutamine dipeptide, 1 mM sodium pyruvate , pH 7.4).?Cells were maintained at 37 C without supplemental CO2 starting 1 hr before the assay.?For each state measured, three assay cycles were performed (4 min mixing, 2 min wait, and 2 min measurement periods, with readings every 15 s). The basal oxygen consumption rate (OCR) and extracellular acidification rate were determined, followed by sequential injection of 1 μM oligomycin A to inhibit ATP synthase, 0.5 μM carbonyl cyanide-4-phenylhydrazone to uncouple oxidative phosphorylation, and 1 μM antimycin A/rotenone to inhibit mitochondrial complex III and I.

• 動物實驗： n vivo pharmacokinetic profiling was performed in female CD-1 mice, using 3 animals per time point.?First, 30% w/v Kleptose as excipient was dissolved in water and vortexed gently for several min. Next, 30 mg of DMX-5084?was dissolved into 0.6 mL of DMSO, for a concentration of 50 mg ml-1, and 4.5 mL of the Kleptose solution was added to 0.5 mL of the test compound solution.?A precipitate forms, which re-dissolves over 2-5 min, leaving a clear or slightly hazy solution with a final concentration of 5 mg/ml.?The dosing solution is used as soon as practicable, vortexing immediately prior to use.?This amount was sufficient formulation for 25 doses of 200 μL (20 g mouse).?Compounds were administered orally at 50 mg/kg, with terminal blood (plasma) sampling at 10 min, 30 min, 1 h, 2.5 h, 5 h, 10 h, and 20 h

• 參考文獻：
  1. Fiedler LR, et al. MAP4K4 Inhibition Promotes Survival of Human Stem Cell-Derived Cardiomyocytes and Reduces Infarct Size In Vivo. Cell Stem Cell. 2019 Mar 1. pii: S1934-5909(19)30013-X.

• 溶解性： Soluble  in  DMSO

• 保存條件： -20°C

• 配置溶液濃度參考：
  

  	1mg	5mg	10mg
  1 mM	2.767 ml	13.835 ml	27.671 ml
  5 mM	0.553 ml	2.767 ml	5.534 ml
  10 mM	0.277 ml	1.384 ml	2.767 ml
  50 mM	0.055 ml	0.277 ml	0.553 ml

• 注意：部分產(chǎn)品我司僅能提供部分信息，我司不保證所提供信息的權(quán)威性，僅供客戶參考交流研究之用。

輸入產(chǎn)品批號：

本計算器可幫助您計算出特定溶液中溶質(zhì)的質(zhì)量、溶液濃度和體積之間的關(guān)系，公式為：

質(zhì)量 (mg) = 濃度 (mM) x 體積 (mL) x 分子摩爾量 (g/mol)

• pg ng μg mg g kg =
  fM pM nM μM mM M *
  nL μL mL L *