To study the effect of the specific cyclin dependent kinases (CDKs) inhibitor Olomoucine on apoptosis induced by low potassium and its mechanisms by using agarose gel eletrophoresis and SAPK/JNK assay kit rto measure SAPK/JNK activity.

• 目的 :研究化学合成的蛋白激酶抑制剂Olomoucine对低钾诱导的小脑颗粒神经元凋亡的作用及机制。 方法 :体外神经元培养、凝胶电泳和SAPK/JNK分析盒测定JNK(c -Jun氨基末端激酶 )活性。