A synthesized peptide derived from human MDM2, corresponding to a region within the internal amino acids.
Alternative Synonym:
HDMX, LSKB, hdm2, ACTFS
This gene is a target gene of the transcription factor tumor protein p53. The encoded protein is a nuclear phosphoprotein that binds and inhibits transactivation by tumor protein p53, as part of an autoregulatory negative feedback loop.