Fig. 4From: Selective Cell Recruitment and Spatially Controlled Cell Attachment on Instructive Chitosan Surfaces Functionalized with AntibodiesSaOs-2 nuclei identified by DAPI staining. a Non-modified chitosan (4 h incubation), b chitosan modified with anti-CD3 (4 h incubation), c chitosan modified with anti-CD3 (24 h incubation), d chitosan modified with anti-CD29 (4 h incubation), e chitosan modified with anti-CD29 (24 h incubation)Back to article page