Known as: downregulation of inhibitor of kappaB phosphorylation, negative regulation of inhibitor of NF-kappaB phosphorylation, down-regulation of inhibitor of NF-kappaB phosphorylation
Any process that stops, prevents or reduces the frequency, rate or extent of I-kappaB phosphorylation. [GO_REF:0000058, GOC:TermGenie, PubMed…