pIRES2-EGFP-NT3 transfected mouse cochlea fibroblast by lipofectamineTM 2000 / 中国医师杂志

ABSTRACT

Objective To detect the transfection of pIRES 2-EGFP-NT3 in mouse cochlea fibroblast by cationic liposome . Methods After pIRES2-EGFP-NT3 had been abstracted successfully , it was transfected into mouse cochlea fibroblast by lipofectami-neTM2000.Twenty four hours later, the efficiency of the transfection was analyzed by confocal microscope .Results The pIRES2-EG-FP-NT3 was effectively transfected into mouse cochlea fibroblast by cationic liposome .The transfected fibroblasts displaying green fluo-rescence were observed under fluorescence microscope .Conclusions The effective transfection of pIRES 2-EGFP-NT3 into mouse cochlea fibroblast by lipofectamine TM 2000 laid the basis for the following experiments , such as NT3 gene transfection in deaf or normal cochlea and so on .