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• 产品描述： Suramin sodium salt (Suramin hexasodium salt) is a reversible and competitive protein-tyrosine phosphatases (PTPases) inhibitor. Suramin sodium salt is a potent inhibitor of sirtuins: SirT1 (IC50=297 nM), SirT2 (IC50=1.15 μM), and SirT5 (IC50=22 μM). Suramin sodium salt is a competitive inhibitor of reverse transcriptase (DNA topoisomerase II: IC50=5 μM). Suramin sodium salt is a potent SARS-CoV-2 RNA-dependent RNA polymerase (RdRp) inhibitor. Suramin sodium salt efficiently inhibits IP5K and is an antiparasitic, anti-neoplastic and anti-angiogenic agent

• 靶点： SIRT1:297 nM (IC50);SIRT2:1.15 μM (IC50);SIRT5:22 μM (IC50);Apoptosis;Phosphatase;SARS-CoV;Sirtuin;ReverseTranscriptase;Topoisomerase;Parasite

• 体内研究：
  Suramin sodium salt (Suramin hexasodium salt; 10 mg/kg; IV; twice weekly for 3 weeks) reverses established pulmonary hypertension (PH), thereby normalizing the pulmonary artery pressure values and vessel structure

• 参考文献：
  1. Zhang YL, et al. Suramin is an active site-directed, reversible, and tight-binding inhibitor of protein-tyrosine phosphatases. J Biol Chem. 1998 May 15;273(20):12281-7. 2. Trapp J, et al. Structure-activity studies on suramin analogues as inhibitors of NAD+-dependent histone deacetylases (sirtuins). ChemMedChem. 2007 Oct;2(10):1419-31. 3. Schuetz A, et al. Structural basis of inhibition of the human NAD+-dependent deacetylase SIRT5 by suramin. Structure. 2007 Mar;15(3):377-89. 4. De Clercq E, et al. Suramin: a potent inhibitor of the reverse transcriptase of RNA tumor viruses. Cancer Lett. 1979 Nov;8(1):9-22. 5. Wanchao Yin, et al. Structural basis for inhibition of the SARS-CoV-2 RNA polymerase by suramin. Nat Struct Mol Biol. 2021 Mar;28(3):319-325. 6. Jindal HK, et al. Suramin affects DNA synthesis in HeLa cells by inhibition of DNA polymerases. Cancer Res. 1990 Dec 15;50(24):7754-7. 7. Xiaozhe Zhang, et al. Suramin and NF449 Are IP5K Inhibitors That Disrupt IP6-mediated Regulation of Cullin RING Ligase and Sensitize Cancer Cells to MLN4924/pevonedistat. J Biol Chem. 2020 Jun 3;jbc.RA120.014375. 8. Novaes RD, et al. Purinergic Antagonist Suramin Aggravates Myocarditis and Increases Mortality by EnhancingParasitism, Inflammation, and Reactive Tissue Damage in Trypanosoma cruzi-Infected Mice. Oxid Med Cell Longev. 2018 Sep 30;2018:7385639. 9. Izikki M, et al. The beneficial effect of suramin on monocrotaline-induced pulmonary hypertension in rats. PLoS One. 2013 Oct 15;8(10):e77073.

• 溶解性： H2O  :  100  mg/mL  (69.97  mM;  Need  ultrasonic)    DMSO  :  83.33  mg/mL  (58.31  mM;  Need  ultrasonic)

• 保存条件： 2-8℃，避光

• 配置溶液浓度参考：
  

  	1mg	5mg	10mg
  1 mM	0.7 ml	3.499 ml	6.997 ml
  5 mM	0.14 ml	0.7 ml	1.399 ml
  10 mM	0.07 ml	0.35 ml	0.7 ml
  50 mM	0.014 ml	0.07 ml	0.14 ml

• 注意：部分产品我司仅能提供部分信息，我司不保证所提供信息的权威性，仅供客户参考交流研究之用。

输入产品批号：

本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系，公式为：

质量 (mg) = 浓度 (mM) x 体积 (mL) x 分子摩尔量 (g/mol)

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