Method:Olfactory nerve and glomerular layers from neonatal rats bulbles were dissociated and cultured in DMEM/F-12 medium,and OECs were incubated in the medium including cytosine arabinoside for 24-48h and BPE for 5 days.

• 方法 :本实验综合使用了阿糖胞苷、BPE及NGFR抗体纯化了原代培养的成年Wistar大鼠的OECs,并对纯化的OECs细胞免疫特性进行观察。