RLN2 Is a Positive Regulator of AKT-2-Induced Gene Expression Required for Osteosarcoma Cells Invasion and Chemoresistance

Figure 1

Western blot assay for RLN2, RXFP1, AKT, ERK1/2, p-Akt, and p-ERK1/2 in OS tissues with pulmonary metastatic disease.