NF-Kappa-B Inhibitor Beta

**Semantic type:** Amino Acid, Peptide, or Protein|Immunologic Factor

**Definition:** NF-kappa-B inhibitor beta (356 aa, ~38 kDa) is encoded by the human NFKBIB gene. This protein is involved in the regulation of nuclear factor kappa-B-mediated gene transcription.

**Synonyms:** - I-Kappa-B-Beta - IKB-B - IKB-Beta - IkB-Beta - IkappaBbeta - NF-Kappa B Inhibitor Beta - NF-Kappa-B IB - NF-Kappa-BIB - NFKBIB - Nuclear Factor of Kappa Light Polypeptide Gene Enhancer in B-Cells Inhibitor Beta - TR-Interacting Protein 9 - TRIP-9 - Thyroid Receptor Interacting Protein 9