[Retracted] Exogenous IL-4-Expressing Bone Marrow Mesenchymal Stem Cells for the Treatment of Autoimmune Sensorineural Hearing Loss in a Guinea Pig Model
Figure 4
RT-PCR analysis of lentiviral DNA. (a) PCR detection of lentiviral vector genes from BMSCs infected with lentivirus. DNA or cDNA served as templates for PCR and the expected length of the PCR product was 412 bp. Lane A: positive control; lane B: DNA from BMSCs infected by lentivirus vector; lane C: cDNA from BMSCs infected with lentivirus vector. (b) A lentivirus concentrate was used as a template for PCR detection of the lentiviral vector gene (lanes D1 and D2). M: DNA molecular markers.
