Figure 4From: A novel CAV derived cell-penetrating peptide efficiently delivers exogenous molecules through caveolae-mediated endocytosisThe efficiency of CVP1 peptide delivering protein into HCT116 cells. A HCT116 cells treated with β-galactosidase enzyme alone. B Cells treated with X-gal staining buffer alone. C Cells treated with non-covalent complex of Mut-CVP1 peptide and β-galactosidase enzyme. D Cells treated with non-covalent complex of CVP1 peptide and β-galactosidase enzyme.Back to article page