Regulatory subunit of the IKK core complex which phosphorylates inhibitors of NF-kappa-B thus leading to the dissociation of the inhibitor/NF-kappa-B complex and ultimately the degradation of the inhibitor. Its binding to scaffolding polyubiquitin seems to play a role in IKK activation by multiple signaling receptor pathways. However, the specific type of polyubiquitin recognized upon cell stimulation (either 'Lys-63'-linked or linear polyubiquitin) and its functional importance is reported conflictingly. Carter RS, Pennington KN, Ungurait BJ, Ballard DW (2003)J Biol Chem 278, 19642-8.
应用类型
WB
免疫原
Peptide sequence around phosphorylation site of serine 31 (E-E-S(p)-P-L) derived from Human IKK-gamma.
