Table 2:

Summary of kinase profiling of CX-4945, 1 and 2 tested against CK2α, CK2α’ and GSK3β in the Kinase HotSpot Assay.

Compound ID:	Compound IC50 (μM):			Fold change: α’ vs α	Fold change: α’ vs GSK3β
	CK2α	CK2 α’	GSK3β
CX-4945	0.0019 ± 0.000011	0.0017 ± 0.00013	0.14 ± 0.013	1.1	82
1	0.97 ± 0.14	0.11 ± 0.00035	8.6 ± 0.68	8.8	78
2	9.1 ± 0.39	1.2 ± 0.026	21 ± 0.44	7.6	17.5