4'-Ethynyl-2'-deoxyadenosine
目录号 : GC35130
4'-Ethynyl-2'-deoxyadenosine (4'-E-dA)，是一种核苷逆转录酶 (RT) 抑制剂， 是一种抗病毒药物，对耐药HIV变异型具有较强的抑制作用，在MT-4细胞中，EC50 值为 98 nM。
Cas No.:306305-07-7
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
4'-Ethynyl-2'-deoxyadenosine (4'-E-dA), a nucleoside reverse transcriptase (RT) inhibitor, is an antiretroviral agent which is potent against drug-resistant HIV variants, with an EC50 of 98 nM in MT-4 cells for anti-HIV-1 activity[1]. EC50: 98 nM (MT-4 cells)[1].
[1]. Ohrui H, et al. 4'-C-substituted-2'-deoxynucleosides: a family of antiretroviral agents which are potent against drug-resistant HIV variants. Curr Drug Targets Infect Disord. 2001 May;1(1):1-10.
| Cas No. | 306305-07-7 | SDF | |
| Canonical SMILES | OC[C@]1(C#C)[C@H](C[C@H](N2C=NC3=C(N=CN=C32)N)O1)O | ||
| 分子式 | C12H13N5O3 | 分子量 | 275.26 |
| 溶解度 | Soluble in DMSO | 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 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 3.6329 mL | 18.1646 mL | 36.3293 mL |
| 5 mM | 0.7266 mL | 3.6329 mL | 7.2659 mL |
| 10 mM | 0.3633 mL | 1.8165 mL | 3.6329 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。
Design, Synthesis, and Biological Evaluation of EdAP, a 4'-Ethynyl-2'-deoxyadenosine 5'-Monophosphate Analog, as a Potent Influenza a Inhibitor
Molecules 2019 Jul 17;24(14):2603.PMID:31319565DOI:PMC6681032
Influenza A viruses leading to infectious respiratory diseases cause seasonal epidemics and sometimes periodic global pandemics. Viral polymerase is an attractive target in inhibiting viral replication, and 4'-ethynyladenosine, which has been reported as a highly potent anti-human immunodeficiency virus (HIV) nucleoside derivative, can work as an anti-influenza agent. Herein, we designed and synthesized a 4'-Ethynyl-2'-deoxyadenosine 5'-monophosphate analog called EdAP (5). EdAP exhibited potent inhibition against influenza virus multiplication in Madin-Darby canine kidney (MDCK) cells transfected with human α2-6-sialyltransferase (SIAT1) cDNA and did not show any toxicity toward the cells. Surprisingly, this DNA-type nucleic acid analog (5) inhibited the multiplication of influenza A virus, although influenza virus is an RNA virus that does not generate DNA.