Fig. 9
Validation of CDRLRs in cell lines and prognostic validation of external database. A–D RT-qPCR validation of CDRLRs expression levels in normal and clear cell renal cell carcinoma cell lines and expression levels of four CDRLRs in HK-2, 769-P, and Caki-1 cells (*p < 0.05; **p < 0.01; ***p < 0.001; ****p < 0.0001). E, F OS analysis of ACVR2B-AS1 and MANEA-DT from the Kaplan–Meier Plotter database