PTC299
(Synonyms: PTC-299) 目录号 : GC65335A DHODH inhibitor
Cas No.:1256565-36-2
Sample solution is provided at 25 µL, 10mM.
Emvododstat is an inhibitor of dihydroorotate dehydrogenase (DHODH).1 It inhibits DHODH by 89% in HeLa cells when used at a concentration of 100 nM. Emvododstat inhibits hypoxia-induced VEGF-A synthesis in HeLa cells (EC50 = 1.64 nM). It inhibits viral replication of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), hepatitis C virus (HCV) replicon genotype 1b, poliomyelitis virus, Rift Valley fever (RVF) virus, and Ebola virus in Vero, Huh7, HeLa, HeLa, and Vero 76 cells, respectively (EC50s = 2.6, 36, 0.57, 13, and 9.1 nM, respectively).2 Emvododstat inhibits production of IL-17F and IL-17A induced by CD3 and CD28 in Th17 cells in a concentration-dependent manner.
1.Cao, L., Weetall, M., Trotta, C., et al.Targeting of hematologic malignancies with PTC299, a novel potent inhibitor of dihydroorotate dehydrogenase with favorable pharmaceutical propertiesMol. Cancer Ther.18(1)3-16(2019) 2.Luban, J., Sattler, R.A., Mühlberger, E., et al.The DHODH inhibitor PTC299 arrests SARS-CoV-2 replication and suppresses induction of inflammatory cytokinesVirus Res.292198246(2021)
Cas No. | 1256565-36-2 | SDF | Download SDF |
别名 | PTC-299 | ||
分子式 | C25H20Cl2N2O3 | 分子量 | 467.34 |
溶解度 | DMSO : 50 mg/mL (106.99 mM; Need ultrasonic) | 储存条件 | Store at -20°C |
General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。 为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。 |
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Shipping Condition | 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。 |
制备储备液 | |||
1 mg | 5 mg | 10 mg | |
1 mM | 2.1398 mL | 10.6988 mL | 21.3977 mL |
5 mM | 0.428 mL | 2.1398 mL | 4.2795 mL |
10 mM | 0.214 mL | 1.0699 mL | 2.1398 mL |
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量) | ||||||||||
给药剂量 | mg/kg | 动物平均体重 | g | 每只动物给药体积 | ul | 动物数量 | 只 | |||
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方) | ||||||||||
% DMSO % % Tween 80 % saline | ||||||||||
计算重置 |
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,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。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Quality Control & SDS
- View current batch:
- Purity: >99.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet