Figure 2: Effect of sdrc knockout on MRSA inhibition of BMSCs differentiation into osteoblasts. A: CCK8 detected the median lethal rate of MRSA on BMSCs cells (moi=number of MRSA/BMSCs). B: BMSCs cell culture (100X), by adding osteogenic inducers (100 mmol/L dexamethasone, 0.05 mmol · L-1 ascorbic acid, and 10 mmol · L-1) to BMSCs cells β- Sodium glycerophosphate for osteogenic differentiation induction. C: CCK8 was used to detect the proliferation activity of BMSCs cells. D: ALP staining (100X). E: Analysis of ALP staining positive rate. F: RT-PCR was used to detect the mRNA expression levels of osteogenic differentiation specific markers Runx2, Osterix (OSX), ALP, and Osteocalcin, using GAPDH as an internal reference.