Table 1.

Verification of sunitinib resistance: IC50 values of parental and sunitinib-resistant renal cell carcinoma (RCC) cells following 72 h application of 0.1–100 µM sunitinib n = 5.

Cell Line	Parental	Resistant	Unit
Caki-1	2.58	19.13	µM
786-O	3.97	11.16	µM
KTCTL-26	6.37	13.31	µM
A-498	10.43	19.30	µM