Fig. 7From: Black Phosphorus Nanoparticles Promote Osteogenic Differentiation of EMSCs Through Upregulated TG2 ExpressionTransglutaminase 2 (TG2) was involved in the osteogenic differentiation of EMSCs. EMSCs were incubated with BPs (2 and 4 μg/ml) for 14 days, and fibronectin (FN), LN, and TG2 levels were assessed by immunoblotting. Data were expressed as mean ± SD. **p < 0.01; *p < 0.05.Back to article page