產品屬性：
產品名稱 | 規(guī)格 | CAS號 | 型號 |
CDDO-Im (RTA-403) | 10mM*1mLinDMSO 2mg 5mg 10mg | 443104-02-7 | EY-Y0165516 |
Cas No.443104-02-7
別名 N/A
化學名 N/A
分子式 C34H43N3O3
分子量 541.72
溶解度 DMSO : 50 mg/mL (92.30 mM);H2O : < 0.1 mg/mL (insoluble)
儲存條件 Store at -20°C
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping Condition Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
產品描述：
CDDO-Im is highly active in suppressing cellular proliferation of human leukemia and breast cancer cell lines (IC50 approximately 10-30 nM). In U937 leukemia cells, CDDO-Im also induces monocytic differentiation as measured by increased cell surface expression of CD11b and CD36[1]. Treatment with CDDO-Im elevates protein levels of Nrf2, a transcription factor previously shown to bind ARE sequences, and increases expression of a number of antioxidant and detoxification genes regulated by Nrf2[2]. CDDO-Im is one of the most potent synthetic triterpenoids shown to induce growth inhibition and apoptosis in various human cancer cells, including multiple myeloma, lung, pancreas and breast cancer. CDDO-Im treatment markedly induces cell cycle arrest at G2/M-phase and apoptosis in the triple-negative breast cancer cell lines, SUM159 and MDA-MB-231. The CD24-/EpCAM+ cells in SUM159 tumorspheres are significantly inhibited by CDDO-Im treatment. CDDO-Im also significantly decreases sphere forming efficiency and tumorsphere size in both primary and secondary sphere cultures[3].
CDDO-Im is a potent inhibitor of de novo inducible nitric oxide synthase expression in primary mouse macrophages. Moreover, CDDO-Im inhibits growth of B16 murine melanoma and L1210 murine leukemia cells in vivo. Injection of 10 nM (5.4 μg) of CDDO-Im almost completely blocks the ability of IFN-γ to induce iNOS, and treatment with as little as 1 nmol of CDDO-Im (0.54 μg) is partially effective[1].
[1]. Place AE, et al. The novel synthetic triterpenoid, CDDO-imidazolide, inhibits inflammatory response and tumor growth in vivo. Clin Cancer Res. 2003 Jul;9(7):2798-806. [2]. Liby K, et al. The synthetic triterpenoids, CDDO and CDDO-imidazolide, are potent inducers of heme oxygenase-1 and Nrf2/ARE signaling. Cancer Res. 2005 Jun 1;65(11):4789-98. [3]. So JY, et al. A synthetic triterpenoid CDDO-Im inhibits tumorsphere formation by regulating stem cell signaling pathways in triple-negative breast cancer. PLoS One. 2014 Sep 17;9(9):e107616.
關鍵字： 443104-02-7;C34H43N3O3;CDDO-Im (RTA-403);
上海一研生物科技有限公司Shanghai yiyan bio-technology Co. Ltd.主要從事免疫學、分子生物學和常規(guī)生化試劑等為一體的科研產品銷售企業(yè)，公司自成立以來，秉承""全心全意服務于科研工作者""的企業(yè)理念，立足生物科技領域，運用生物技術和科研試劑，發(fā)展現代生物科技，為各類大中小醫(yī)院及其它醫(yī)療機構、高等院校、科研院所、企事業(yè)單位提供優(yōu)質的產品，服務生物科技領域的科學研究人員。
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