Fig. 5
From: Enhanced osteogenesis of quasi-three-dimensional hierarchical topography
Initial protein adsorption behaviors and their effects on cellular adhesion on various substrates. a The amount of initial adsorption (2 and 24 h) of bovine serum albumin (BSA) protein. b Adsorption behavior of fibronectin (Fn): upper, the amount of exposure of HFN7.1 and mAb1937 critical functional motifs of Fn; middle, the amount of adsorbed Fn protein; lower, the relative exposure per Fn unit of HFN7.1 and mAb1937 critical functional motifs. c Analysis of cellular adhesion strength of osteoblast and fibroblast on various substrates after 24 h of culture