Fig. 1
From: RANKL deletion in periodontal ligament and bone lining cells blocks orthodontic tooth movement

Beta-galactosidase expression in Col1α1.CreER+.ROSA26 reporter mice (x20). Beta-galactosidase was measured by immunofluorescence with specific antibody in sections from experimental mice with or without tamoxifen application or C57BL/6J control mice. Bar = 50 μm. Ab, beta-galactosidase antibody; IgG, control IgG; B, alveolar bone; G, gingiva; PDL, periodontal ligament; T, tooth. Original magnification 200x