Figure 7From: An in vitro study of osteoblast vitality influenced by the vitamins C and E Immunohistochemical analyses of characteristic extracellular bone proteins: collagen I (a, d, g), osteonectin (b, e, h), osteocalcin (c, f, i) in media S without vitamin C and E (a-c), with 0,16 μg/ml vitamin E (d-f) and media M with 25 μg/ml vitamin C and 0,16 μg/ml vit. E (g-i) after 14 days. Back to article page