Fig. 6From: Identification and verification of a BMPs-related gene signature for osteosarcoma prognosis predictionValidation of the critical DEBRGs in the signature. (A-B) qRT-PCR is performed to quantify the expression of TERT and EVX1 genes in OS cell lines (143B and HOS) and normal osteoblast cell lines (hFOB1.19). (C-F) Western blot is performed to quantify the expression of TERT, EVX1, and DLX2 genes in OS cell lines (143b and HOS), and GAPDH is utilized as the internal control (statistical significance is indicated by ns, no significance; *P < 0.05; **P < 0.01; ***P < 0.001)Back to article page