| 中文名称: | (R)-Lisofylline 一键复制产品信息 | ||||
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| 英文名称: | (R)-Lisofylline | ||||
| 别名: | (R)-Lisofylline (R)-Lisophylline | ||||
| CAS No: | 100324-81-0 | 分子式: | C13H20N4O3 | 分子量: | 280.32 | 
| CAS No: | 100324-81-0 | ||||
| 分子式: | C13H20N4O3 | ||||
| 分子量: | 280.32 | ||||
基本信息
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 产品编号:  | 
 R10353  | 
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 产品名称:  | 
 (R)-Lisofylline  | 
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 CAS:  | 
 100324-81-0  | 
 
 储存条件  | 
 粉末  | 
 -20℃  | 
 四年  | 
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 分子式:  | 
 溶于液体  | 
 -80℃(氮气保存)  | 
 6个月  | 
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 分子量:  | 
 280.32  | 
 -20℃(氮气保存)  | 
 1个月  | 
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 化学名:  | 
 3,7-Dihydro-1-[(5R)-5-hydroxyhexyl]-3,7-dimethyl-1H-purine-2,6-dione  | 
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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Pentoxifylline代谢产物的(R)-型对映体,具有抗炎特性。一种溶血磷脂酸酰基转移酶(lysophosphatidicacidacyltransferase)抑制剂,IC50为0.6µM,可中断IL-12信号介导的STAT4激活。(R)-Lisofylline可用于1型糖尿病,自身免疫性疾病的研究。  | 
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 靶点  | 
 IC50:0.6µM (Lysophosphatidic acid acyltransferase) STAT4  | 
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 体外研究  | 
 (R)-Lisofylline blocks IL-12-driven Th1 differentiation and T cell proliferation in vitro, yet has no effect on IL-12 secretion from APCs ex vivo or in vitro.  | 
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 体内研究  | 
 (R)-Lisofylline reduces the impairment of insulin secretion induced by IL-1β in cultured rat islet cells,suppresses IFN-γ production,the onset of diabetes,and macrophage infiltration into islets from NOD mice,as well as Lisofylline improves insulin response and lowers glucose levels in Streptozotocin-treated rats after the oral glucose tolerance test.(R)-Lisofylline prevents β cell dysfunction in NOD mice by inhibition of STAT4 phosphorylation which interrupts IL-12 signaling.(R)-Lisofylline ameliorates experimental allergic encephalomyelitis in mice.(R)-Lisofylline also improves survival in mice injected with a lethal dose of LPS and ameliorates sepsis-induced lung injury in minipigs.In rats given IL-1 intratracheally (R)-Lisofylline pretreatment reduces lung leak but does not decrease neutrophil accumulation in lungs.(R)-Lisofylline also suppresses release of TNF-α in vivo in mice and ex vivo in human blood stimulated with endotoxin derived from Salmonella or Escherichia coli.  | 
                                    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 )