Stavudine (d4T)
(Synonyms: 司他夫定; d4T) 目录号 : GC12830
An inhibitor of HIV reverse transcriptase
Cas No.:3056-17-5
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >99.50%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
SB-271046 is a potent, selective and orally active antagonist of 5-HT6 receptor (pKi = 8.9 in HeLa cell in vitro)
5-HT receptor is a G-protein coupled receptor for 5-hydroxytryptamine (serotonin) that found in nerve systems. It also functions as receptor for various alkaloids and psychoactive substances.
In native brain tissue, SB-271046 exhibits high affinity for human recombinant 5-HT6 receptors and 5-HT6 receptors. SB-271046 has a 200 fold greater selectivity over all other 5-HT receptors subtypes tested. [1]
In rat MEST (maximal electroshock seizure threshold) test, SB-271046 increases the seizure threshold over a wide range of dose with a minimum effective dose of 40.1 mg kg71 p.o. and maximum effect at 4 h post-dose. [1] In rat Morris water maze that measuring behavior acquisition and retention, galanthamine and SB-271046 combined treatment reverses the scopolamine- or MK-801-induced learning impairments. [2]
References:
1. Routledge C, Bromidge SM, Moss SF et al. Characterization of SB-271046: a potent, selective and orally active 5-HT (6) receptor antagonist. Br J Pharmacol. 2000 Aug; 130(7):1606-12.
2. Marcos B, Chuang TT, Gil-Bea FJ, Ramirez MJ. Effects of 5-HT6 receptor antagonism and cholinesterase inhibition in models of cognitive impairment in the rat. Br J Pharmacol. 2008 Oct;155(3):434-40.
| Cas No. | 3056-17-5 | SDF | |
| 别名 | 司他夫定; d4T | ||
| 化学名 | 1-[(2R,5S)-5-(hydroxymethyl)-2,5-dihydrofuran-2-yl]-5-methylpyrimidine-2,4-dione | ||
| Canonical SMILES | CC1=CN(C(=O)NC1=O)C2C=CC(O2)CO | ||
| 分子式 | C10H12N2O4 | 分子量 | 224.21 |
| 溶解度 | DMF: 30 mg/ml,DMSO: 30 mg/ml,Ethanol: 10 mg/ml,PBS (pH 7.2): 10 mg/ml | 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 | 4.4601 mL | 22.3005 mL | 44.601 mL |
| 5 mM | 0.892 mL | 4.4601 mL | 8.9202 mL |
| 10 mM | 0.446 mL | 2.2301 mL | 4.4601 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。