Improving Osteogenesis Activity on BMP-2-Immobilized PCL Fibers Modified by the γ-Ray Irradiation Technique

Figure 5

(A) Alkaline phosphatase (ALP) activity of MG-63 cells grown on PCL, AAc-PCL, BMP-2/PCL, and BMP-2/AAc-PCL after 3, 7, and 10 days of incubation.