SEL120-34A hydrochloride

SEL120-34A HCl is a potent, selective, orally available, ATP-competitive CDK8 inhibitor, with IC50s of 4.4 nM and 10.4 nM for CDK8/CycC and CDK19/CycC, respectively, with antitumor activity.

Research Areas >> Cancer

CDK8/CycC:4.4 nM (IC50)

CDK19/CycC:10.4 nM (IC50)

CDK9/cycT:1070 nM (IC50)

SEL120-34A HCl is a selective, ATP-competitive CDK8 inhibitor, with IC50 of 4.4 nM and 10.4 nM for CDK8/CycC and CDK19/CycC, respectively. SEL120-34A HCl shows no obvious inhibition on CDK1, 2, 4, 6, 5, 7, and only weakly suppresses CDK9 (IC50, 1070 nM). SEL120-34A HCl is active against a panel of AML cell lines (GI50<1 μM), such as SKNO-1, KG-1, HEL-60, MOLM-16, MV-4-11, OciAML-2, MOLM-6 and OciAML-3 cells, consistent with the effective inhibition range of STAT1 S727 and STAT5 S726[1].

SEL120-34A (30, 60 mg/kg, p.o.) inhibits the growth of tumor in mice bearing MV4-11 cancer cells, and also arrests the growth of KG-1-derived tumors at 30 mg/kg via oral administration[1].

[1]. Rzymski T, et al. SEL120-34A is a novel CDK8 inhibitor active in AML cells with high levels of serine phosphorylation of STAT1 and STAT5 transactivation domains. Oncotarget. 2017 May 16;8(20):33779-33795.

Abemaciclib(LY2835219) | Ribociclib (LEE011) | Dinaciclib (SCH727965) | THZ1 2HCl | Roscovitine (CYC202) | THZ531 | RO-3306 | Flavopiridol | NVP 2 | BAY-1143572 Racemate | CYC-065 | AZD5438 | BIO | Kenpaullone | SNS-032 (BMS-387032)