Recombinant retrovirus was produced by transient transfection of the Phoenix-ecotropic packaging cell line with pMX-3FLAG-Id3-EGFP vector using FuGene-6 transfection reagent.

• 通过脂质体转染技术将重组逆转录病毒载体(pMX-3FLAG-Id3-EGFP)转染Phoenix-ecotropic包装细胞系;