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（ 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，请先与我们客服联系。| 中文名称: | Encequidar 促销 一键复制产品信息 | ||||
|---|---|---|---|---|---|
| 英文名称: | Encequidar | ||||
| 别名: | HM30181;N-(2-(2-(4-(2-(6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)ethyl)phenyl)-2H-tetrazol-5-yl)-4,5-dimethoxyphenyl)-4-oxo-4H-chromene-2-carboxamide | ||||
| CAS No: | 849675-66-7 | 分子式: | C38H36N6O7 | 分子量: | 688.74 |
| CAS No: | 849675-66-7 | ||||
| 分子式: | C38H36N6O7 | ||||
| 分子量: | 688.74 | ||||
产品简介：
一种P-gp抑制剂，旨在提高P-gp底物药物的口服生物利用度。
Encequidar is an oral P-glycoprotein (P-gp) inhibitor developed to enhance the oral bioavailability of P-gp substrate drugs. Encequidar showed the highest potency (IC(50)=0.63nM) among several MDR1 inhibitors, including cycloporin A, XR9576, and GF120918, and effectively blocked transepithelial transport of paclitaxel in MDCK monolayers (IC(50)=35.4nM). Encequidar is currently under clinical trials.
Encequidar is an oral P-glycoprotein (P-gp) inhibitor developed to enhance the oral bioavailability of P-gp substrate drugs. Encequidar showed the highest potency (IC(50)=0.63nM) among several MDR1 inhibitors, including cycloporin A, XR9576, and GF120918, and effectively blocked transepithelial transport of paclitaxel in MDCK monolayers (IC(50)=35.4nM). Encequidar is currently under clinical trials.
溶解性：
DMSO ：2.4 mg/mL(3.48 mM;超声助溶)
储备液保存：
-80°C, 2 years
-20°C, 1 year
-20°C, 1 year
靶点：
P-gp
体外研究：
Encequidar (HM30181; HM30181A) is shown to be approximately equipotent with the reference Pgp inhibitor tariquidar in inhibiting rhodamine 123 efflux from CCRF-CEM T cells (IC50, tariquidar: 8.2±2.0 nM, Encequidar (HM30181): 13.1±2.3 nM).
Encequidar (HM30181) shows a high selectivity for mP-gp and its potency is 20-50 times higher than that of tariquitar, another third generation P-gp inhibitor.
Encequidar (HM30181) shows a high selectivity for mP-gp and its potency is 20-50 times higher than that of tariquitar, another third generation P-gp inhibitor.
体内研究：
PET scans with the Pgp substrate (R)-[11C]NSC 657799 in FVB wild-type mice pretreated i.v. with Encequidar (HM30181) (10 or 21 mg/kg) failes to show significant increases in (R)-[11C]NSC 657799 brain uptake compared with vehicle treated animals.
Encequidar (HM30181) inhibits P-gp mainly in the intestinal endothelium, which can be beneficial because pan-inhibition of P-gp, particularly in the brain, could lead to detrimental adverse events. Encequidar (HM30181) increases the oral bioavailability of co-administered NSC 125973 by more than 12 times in rats.
Encequidar (HM30181) inhibits P-gp mainly in the intestinal endothelium, which can be beneficial because pan-inhibition of P-gp, particularly in the brain, could lead to detrimental adverse events. Encequidar (HM30181) increases the oral bioavailability of co-administered NSC 125973 by more than 12 times in rats.
保存条件：
-20℃
注意事项：
1、为了您的安全和健康，请穿实验服并戴一次性手套操作。
2、以上信息仅做参考交流之用。
2、以上信息仅做参考交流之用。
UN码：
HazardClass：
危害声明：
安全说明：
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 (g) = 浓度 (mol/L) x 体积 (L) x 分子量 (g/mol)
摩尔浓度计算公式
用本工具协助配置特定浓度的溶液，使用的计算公式为：
开始浓度 x 开始体积 = 最终浓度 x 最终体积
稀释公式
稀释公式一般简略地表示为：C1V1 = C2V2 ( 输入 输出 )
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体内配方的制备方法: 取 50μLDMSO 母液，添加 300 μLPEG300 混匀澄清，再加 50μLTween80, 混匀澄清，再加 600μLSaline/PBS/ddH2O 混匀澄清
方案所需的各种助溶剂如： DMSO ， PEG300 / PEG400 ， Tween 80 ， SBE-β-CD ， 玉米油 等， 均可点击跳转或在网站搜索购买。
母液，添加 300 μLPEG300 混匀澄清，再加 50μLTween80, 混匀澄清，再加 600μLSaline/PBS/ddH2O 混匀澄清方案所需的各种助溶剂如： DMSO ， PEG300 / PEG400 ， Tween 80 ， SBE-β-CD ， 玉米油 等， 均可点击跳转或在网站搜索购买。
以上为“动物实验计算换算器”的使用方法举例，并不是具体某个试剂的配制，请根据您的实验动物和给药方式选择适当的溶解方案。
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL Saline/PBS/ddH2O，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
剂量转换
对于不同动物的给药剂量换算，您也可以参考 更多
