Fig. 2From: A tissue-based approach to selection of reference genes for quantitative real-time PCR in a sheep osteoporosis modelRanking of candidate reference genes by delta Ct method in cells and tissue. Candidate reference genes were ranked by their stability value, as calculated by the delta Ct method. MSCs were both, osteogenic differentiated and control cells from ovMSCs at different time points (day 0, 7, 14, 21, and 28). Bone samples related to a pool of all experimental groups (control, OVX, OVXD and OVXDS). These samples were used for the consecutive arrangement of the graphBack to article page