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. 2013 Jun 10;13:59. doi: 10.1186/1475-2867-13-59

Figure 2.

Figure 2

Detection of relaxin-2 mRNA and proterin expression in human osteosarcoma cell lines. A. Gel images of electrophoresis. B. Western blot assay. MG-63 cell line had the highest expression level of relaxin-2 mRNA and protein. Osteosarcoma tissues showed obviously higher relaxin-2 mRNA expression than corresponding non-tumor tissues. β-actin was used to normalize for any differences in mRNA between lanes.