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The animal null Jcl where the diurnal rhythm rhythm shows

机译:昼夜节律显示的动物无效的Jcl

摘要

PROBLEM TO BE SOLVED: To provide a model animal useful for elucidating a mechanism of sleep-wake abnormality in human.;SOLUTION: The animal in which diurnal rhythm exhibits night type and clock gene has variation, a fertilized egg obtained by crossing animals, a method for preparing the mouse in which diurnal rhythm exhibits night type, characterized by backcrossing a mouse in which clock gene has variation and which has genetic background other than Jcl:ICR line with a mouse having a genetic background of Jcl:ICR line and a method for screening a compound having an influence on stability of a Clock protein or a Clock mRNA isolated from the animal of the present invention by using the Clock protein or the Clock mRNA are provided.;COPYRIGHT: (C)2003,JPO
机译:解决的问题:提供一种模型动物,以阐明人类睡眠-觉醒异常的机制。解决方案:昼夜节律表现为夜型且时钟基因具有变异的动物,通过与动物杂交获得的受精卵,昼夜节律表现为夜间型的小鼠的制备方法,其特征在于,将时钟基因具有变异且具有Jcl:ICR系以外的遗传背景的小鼠与具有Jcl:ICR系的遗传背景的小鼠回交,以及方法本发明提供了用于通过使用Clock蛋白或Clock mRNA来筛选对从本发明的动物分离的Clock蛋白或Clock mRNA的稳定性有影响的化合物的方法。版权所有:(C)2003,JPO

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