Fig. 2From: Long noncoding RNA Braveheart promotes cardiogenic differentiation of mesenchymal stem cells in vitroDetection of lncRNA-Bvht transfection efficiency. lncRNA-Bvht transfection efficiency was detected by the expression of ZsGreen and mRNA level of lncRNA-Bvht. A MSCs expressing ZsGreen after lncRNA-Bvht transfection were shown by fluorescent microscopy (×400); a represented MSCs transfected with lncRNA-Bvht and b showed that all the cells with ZsGreen expression were obtained. B The expression of lncRNA-Bvht in different cell groups was detected by quantitative real-time PCRBack to article page