Figure 4From: Cell-adhesive RGD peptide-displaying M13 bacteriophage/PLGA nanofiber matrices for growth of fibroblastsCell attachment of L-929 cells, HDFs and HT-1080 cells on RGD-M13 phage/PLGA nanofiber matrices. Cell attachment was determined by a CCK-8 assay. Data are expressed as mean ± SD based on at least duplicate observations from three independent experiments.Back to article page