Fig. 2From: Phage display screening identifies a novel peptide to suppress ovarian cancer cells in vitro and in vivo in mouse modelsBinding of Peptide 1 to the cell surface (×280). Immunofluorescence was used to stain Peptide 1 binding to HO8910 cells. Cells were visualized using a Leica DMRA2 fluorescence microscope. a and b HO8910 cells. c and d OSE cellsBack to article page