Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Pixantrone (BBR 2778 (free base)) hydrochloride is a mitoxantrone analog compound that acts as a topoisomerase II inhibitor and DNA intercalator. It displays anti-tumor activity [1] [2].
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
25 mg | ¥ 14,900 | 6-8周 | ||
50 mg | ¥ 19,420 | 6-8周 | ||
100 mg | ¥ 24,625 | 6-8周 |
Pixantrone hydrochloride 的其他形式现货产品:
产品描述 | Pixantrone (BBR 2778 (free base)) hydrochloride is a mitoxantrone analog compound that acts as a topoisomerase II inhibitor and DNA intercalator. It displays anti-tumor activity [1] [2]. |
体外活性 | Pixantrone (0-10 μM, 72 h) hydrochloride induces cell death in multiple cancer cell lines independent of cell cycle perturbation [1]. Pixantrone (25-500 nM, 24 h) hydrochloride can induce DNA damage, hinder chromosome segregation, and induce severe chromosomal aberrations and mitotic catastrophes in PANC1 cells [1]. Pixantrone (0-100 μM, 72 h) hydrochloride potently inhibits growth of human leukemia K562 cells, etoposide-resistant K/VP.5 cells, MDCK and ABCB1-transfected MDCK/MDR cells with IC 50 s of 0.10 μM, 0.56 μM, 0.058 μM and 4.5 μM, respectively [2]. Pixantrone (0.01-0.2 μM) hydrochloride leads to a concentration-dependent formation of linear DNA through acting on topoisomerase IIα and produces semiquinone free radicals in an enzymatic reducing system, although not in a cellular system, most likely due to low cellular uptake [2]. Pixantrone (0.01-10 μM) hydrochloride shows potent inhibitory activities against rat 97-116 peptide-specific T cell proliferation [4]. Cell Proliferation Assay [1] Cell Line: T47D, MCF-10A and OVCAR5 cells Concentration: 0-10 μM Incubation Time: 72 h Result: Reduced the proliferation of T47D, MCF-10A and OVCAR5 cells with 37.3 nM, 126 nM and 136 nM, respectively. Cell Proliferation Assay [4] Cell Line: Lewis rat T cell lines Concentration: 0.01-10 μM Incubation Time: Result: Inhibited 39.3% rat 97-116 peptide-specific T cells proliferation at 0.01 μM and completely suppressed T cell proliferation at high concentrations. |
体内活性 | Pixantrone (i.v., 27 mg/kg, every 7 days, three times) hydrochloride does not worsen pre-existing moderate degenerative cardiomyopathy, causes minimal cardiotoxic in mice following repeated treatment cycles and results in less mortality than mitoxantrone in doxorubicin-pretreated mice [3]. Pixantrone (i.v., 16.25 mg/kg, every week, three times) hydrochloride modulates Lymph node cells (LNC) responses, affacts T cell subpopulations in TAChR-immunized Lewis rats and also shows preventive and therapeutic effect in experimental autoimmune myasthenia gravis (EAMG) rats [4]. |
分子量 | 361.83 |
分子式 | C17H20ClN5O2 |
CAS No. | 175989-38-5 |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
对于不同动物的给药剂量换算,您也可以参考 更多...
请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法: 比如您的给药剂量是10 mg/kg,每只动物体重20 g,给药体积100 μL,一共给药动物10 只,您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。
母液配置方法:2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。
体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。
您可能有的问题的答案可以在抑制剂处理说明中找到,包括如何准备库存溶液,如何存储产品,以及基于细胞的分析和动物实验需要特别注意的问题。
Pixantrone hydrochloride 175989-38-5 Inhibitor inhibitor inhibit