RelA-Associated Inhibitor

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** RelA-associated inhibitor (828 aa, ~89 kDa) is encoded by the human PPP1R13L gene. This protein is involved in the modulation of cellular tumor antigen p53-mediated apoptosis and NF-kappa B-mediated gene expression.

**Synonyms:** - Inhibitor of ASPP Protein - NFkB-Interacting Protein 1 - PPP1R13B-Like Protein - Protein iASPP