Fig. 2From: An in situ tissue engineering scaffold with growth factors combining angiogenesis and osteoimmunomodulatory functions for advanced periodontal bone regenerationCytocompatibility study of the scaffolds. a, b Representative images and quantitative analysis of live/dead staining of PDLSCs incubated on the different substrates. c Cell seeding effciency of PDLSCs cultured on the different substrates. d Cell activity on the different substratesBack to article page