NCIt definition : Nuclear factor NF-kappa-B p50 subunit (433 aa, 48 kDa) is encoded by the human NFKB1
gene. This protein is involved in both transcriptional regulation and signal transduction.;
NCIt note : Nuclear factor NF-kappa-B p105 subunit is cleaved by the 26S proteasome to release
nuclear factor NF-kappa-B p50 subunit.;