Figure 1
From: Decreased CD90 expression in human mesenchymal stem cells by applying mechanical stimulation
Immunhistochemical staining of cultured human MSC. MSC were cultured for 14 days in osteoinduction medium. Uniaxial bending stimuli were applied as described. Cultures were stained with A: Toluidin Blue; B: anti-collagen type I; C: anti-osteocalcin.