( 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: | Progabide 一键复制产品信息 | ||||
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| 英文名称: | Progabide | ||||
| 别名: | 普罗加比 SL76002 | ||||
| CAS No: | 62666-20-0 | 分子式: | C17H16ClFN2O2 | 分子量: | 334.77 |
| CAS No: | 62666-20-0 | ||||
| 分子式: | C17H16ClFN2O2 | ||||
| 分子量: | 334.77 | ||||
| EINEC: | 263-679-4 | ||||
| EINEC: | 263-679-4 | ||||
基本信息
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产品编号: |
P11267 |
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产品名称: |
Progabide |
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CAS: |
62666-20-0 |
储存条件 |
粉末 |
-20℃ |
四年 |
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分子式: |
溶于液体 |
-80℃ |
一年 |
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分子量: |
334.77 |
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化学名: |
4-[[(E)-(4-chlorophenyl)-(3-fluoro-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]amino]butanamide |
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Solubility (25°C): |
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体外:
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DMSO |
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Ethanol |
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Water |
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体内(现配现用): |
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<1mg/ml表示微溶或不溶。 |
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普西唐提供的所有化合物浓度为内部测试所得,实际溶液度可能与公布值有所偏差,属于正常的批间细微差异现象。 |
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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。 |
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生物活性
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产品描述 |
一种γ-氨基丁酸(GABA)受体激动剂。 |
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靶点 |
GABA receptor |
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体内研究 |
Progabide is a gamma-aminobutyric acid receptor (GABA) agonist.Doses of 50,100 and 200mg/kg Progabide given IP to male Wistar rats increase the plasma corticosterone levels by 244,365 and 476% respectively (t=6.44 to12.55,p<0.01).10mg/kg of Progabide fails to change the concentration of corticosterone in plasma (t=0.76,N.S.).The increased plasma corticosterone level induced by administration of 200mg/kg Progabide is evident 30 (t=2.625,p<0.05),60 (t=13.13,p<0.001) and 120 min (t=4.07,p<0.01) after drug injection,but returns to the control value 240 min after drug injection (t=0.86,N.S.).The greatest corticosterone rise (compare with the corresponding control) is reached 60 min following the administration of Progabide. |
推荐实验方法(仅供参考)
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动物实验: |
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Male Wistar rats weighing 170 to 240g are caged in groups of three under diurnal lighting conditions with free access to food and water.The rats are accustomed to handling (housing 1 per cage for 30 min,injecting with saline,1mL/100g body weight) in the period of 7 days before the beginning of the experiment. Progabide is injected as a suspension in saline containing 0.1% Tween 80.Control rats are treated IP with the corresponding vehicle (1mL/100g body weight). Ether stress is performed and 15 min after the beginning of the stressful procedure the animals are sacrificed. |
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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 )
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。
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;
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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。
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