Figure 7
From: Metastatic prostate cancer cell-specific phage-like particles as a targeted gene-delivery system
in vitro transduction of phage-like particles and expression of EmGFP. A1 and B1 represent PC-3M cells incubated with phage-like particles and phage at 37°C for 48 h and then observed with FITC filter epifluorescence and bright field, respectively. A2 and B2 show cells incubated with phage particles only and observed with FITC filter epifluorescence and bright field, respectively.