CK2 Selective Inhibitors

Catalog No.	Product Name	Information	Selective / Pan	IC50 / Ki
S2248	Silmitasertib (CX-4945)	Silmitasertib (CX-4945) is a potent and selective inhibitor of CK2 (casein kinase 2) with IC50 of 1 nM in a cell-free assay, less potent to Flt3, Pim1 and CDK1 (inactive in cell-based assay). Silmitasertib induces autophagy and promotes apoptosis. Phase 1/2.	Selective	CK2, IC50: 1 nM
S0707	Silmitasertib (CX-4945) sodium salt	Silmitasertib (CX-4945) sodium salt is a potent, orally bioavailable and selective inhibitor of casein kinase 2 (CK2) with IC50 of 1 nM against CK2α and CK2α'.	Selective	CK2α, IC50: 1 nM; CK2α', IC50: 1 nM
S9850	(E/Z)-GO289	(E/Z)-GO289 potently and selectively inhibits casein kinase 2 (CK2) at an IC50 of 7 nM in vitro kinase assay.	Selective	CK2, IC50: 7 nM
S5516	Ellagic Acid hydrate	Ellagic acid is a potent inhibitor of protein kinase CK2 with IC50s of 0.04, 2.9 and 3.5 μM for CK2, Lyn and PKA respectively. It shows potent antioxidant, anti-mutagenic and antidepressant properties.	Selective	CK2, IC50: 0.04 μM
S1105	LY294002	LY294002 (SF 1101, NSC 697286) is the first synthetic molecule known to inhibit PI3Kα/δ/β with IC50 of 0.5 μM/0.57 μM/0.97 μM, respectively; more stable in solution than Wortmannin, and also blocks autophagosome formation. It not only binds to class I PI3Ks and other PI3K-related kinases, but also to novel targets seemingly unrelated to the PI3K family. LY294002 also inhibits CK2 with IC50 of 98 nM. LY294002 is a non-specific DNA-PKcs inhibitor and activates autoph	Selective	CK2, IC50: 98 nM
S6536	TTP 22	TTP22 is a casein kinase 2 (CK2) inhibitor with an IC50 value of 100 nM. It displays selectivity for CK2 over JNK3, ROCK1, and MET with no inhibitory effects towards these kinases at 10 μM.	Selective	CK2, IC50: 100 nM
S5265	TBB	TBB (4,5,6,7-tetrabromobenzotriazole) is a selective cell-permeable CK2 inhibitor with IC50 values of 0.9 and 1.6 μM for rat liver and human recombinant CK2 respectively.	Selective	CK2, Ki: 0.4 μM
S0995	BioE-1115	BioE-1115 is a highly selective and potent dual inhibitor of PAS kinase (PASK) and casein kinase 2α (CK2α) with IC50 of ~4 nM and ~10 μM, respectively.	Selective	CK2α, IC50: 10 μM