Olig1转录因子在大鼠脊髓发育过程中的表达

Expression of the Olig2 in spinal cord of the developing rat

摘要: 目的:检测Olig1转录因子在大鼠脊髓发育过程中的表达情况。方法:选取胚胎14.5 d、18.5 d和出生后当天、出生后3 d、7 d、2周、4周及成年的大鼠脊髓，采用免疫荧光法和RT-PCR检测Olig1在脊髓的表达。结果:从胚胎14.5 d到成年大鼠的脊髓中Olig1均有表达。结论:Olig1在少突胶质细胞不同发育时期均有表达。

Abstract: Objective ：To detect the expression of Oligl transcription factor in the development process of rat spinal cord. Methods： The rat spinal cord of embryonic days 14.5 and 18.5,on the day of birth,and 3 days,7 days,2 weeks and 5 weeks after birth were select