keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year
DX600 是一种angiotensin-converting enzyme 2 (ACE2)的特异抑制剂,不会与ACE 发生交叉反应。
产品描述 | DX600 是一种angiotensin-converting enzyme 2 (ACE2)的特异抑制剂,不会与ACE 发生交叉反应。 |
靶点活性 | ACE2: |
体外活性 | DX600 is an ACE2 specific inhibitor that does not cross-react with ACE. Three human cell lines (Calu-3, Caco-2, Huh-7) are evaluated for the cell surface expression of ACE2 by flow cytometry and Western blot. Subsequently, whole cell lysates, cell culture supernatant, and live cells are evaluated in the assay. Calu-3 has elevated levels of ACE2 compared to Caco-2 or Huh-7. Calu-3 also demonstrates elevated ACE2 enzymatic activity in all three sources and can be inhibited by DX600.[1] |
体内活性 | Mouse ACE2-driven Ang-(1-7) formation from Ang II is blocked by MLN-4760 but not by either linear or cyclic DX600. DX600 only blocks human ACE2 activity.[2] |
细胞实验 | Cell lines: Three human cell lines (Calu-3, Caco-2, Huh-7) Concentrations: 10 μM Incubation Time: 1 h Method: To measure NAb activity against endogenous ACE2, the recombinant ACE2 is replaced by cellular ACE2. 100 μL of cell lysate at 4 mg/mL or same volume of cell culture supernatant is pre-incubated with either PCs at a final concentration of 10 μg/mL, equal volume control serum, DX600, ACE2 specific inhibitor at final concentration of 10 μM, or equal volume of control buffer (PBS) at room temperature for 1 h. |
分子量 | 3074.36 |
分子式 | C141H185N35O40S2 |
CAS No. | 478188-26-0 |
keep away from moisture | 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。
DX600 478188-26-0 DX-600 DX 600 Inhibitor inhibitor inhibit