Fig. 7From: Mechanism of exosomal miR-155 derived from bone marrow mesenchymal stem cells on stemness maintenance and drug resistance in myeloma cellsProtein expression of MRP1, ABCG2, and P-gp after 24 h of miR-155-mimics/inhibitors transfection. a Western blot of MRP1, ABCG2, and P-gp. b Quantification of relative protein expression. ***P < 0.001Back to article page