Fig. 4From: Mesenchymal stem cells and porous β-tricalcium phosphate composites prepared through stem cell screen-enrich-combine(−biomaterials) circulating system for the repair of critical size bone defects in goat tibiaAdherence, proliferation, and osteogenic differentiation of MSCs from mesenchymal stem cells and porous β-tricalcium phosphate composites (MSCS/β-TCP). a Porous β-TCP. b,c Electron micrograph of MSCs/β-TCP cultured for 6 h and 10 days. d Large number of cells spread on the inner wall and surface of β-TCP from MSCs/β-TCP after 10 days of culture. e Cell proliferation in MSCs/β-TCP evaluated by CCK8. f ALP staining for MSCs/β-TCP after 14 days of osteogenic induction. OD optical densityBack to article page