Figure 7
Scatchard analysis of the lentiviral vector binding to 293T/CD20 cells. (A) 293T/CD20 cells were incubated with various concentrations of lentiviral vectors (FUGW/SC2H7-A2/SGN or FUGW/SC2H7-GS/SGN) and stained with anti-HA antibody. The apparent Kd value (1/slope) was derived from the scatchard plot of geometric mean fluorescence (GMF)/concentration versus GMF. (B) p24 concentration of lentiviral vectors (FUGW/SC2H7-A2/SGN and FUGW/SC2H7-GS/SGN).