SC-514 (354812-17-2) is a reversible, competitive inhibitor of IKK2 (IC50 = 11.2 μM). Has not been demonstrated to inhibit other IKK isoforms, or other kinases. SC-514 displays dose-dependent inhibition of the transcription of NF-κB dependent genes in cell culture1.
1) Kishore et al. (2003), A selective IKK-2 inhibitor blocks NF-kappa B-dependent gene expression in interleukin-1 beta-stimulated synovial fibroblasts; J. Biol. Chem., 278 32861