Objective To isolate and culture human neural stem cells from elder embryonic brain.

目的从大胚龄人胚脑中分离培养并鉴定神经干细胞。

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Four the elder brother thought of namely this crumpled to rumple brain, in the mind's facing instantly some Ya Jing was obtaining extra impatient.

四阿哥想到这揉了揉脑袋，心里面对雅静立刻就有些个不耐烦了。

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Four the elder brother say with smile:"See frighten you this appearance, turn brain me heel throne E Niang say of time don't lift we the company meter today of stuff no over."

四阿哥笑道：“看把你吓得这个样子，回头朕跟皇额娘说的时候不提咱们今天商量的事不就完了。

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Four the elder brother say with smile:"See frighten you this appearance, turn brain me heel throne E Niang say of time don't lift we the company meter today of stuff no over."

四阿哥笑道：“看把你吓得这个样子，回头朕跟皇额娘说的时候不提咱们今天商量的事不就完了。

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