Background：This gene encodes a nuclear-localized E3 ubiquitin ligase. The encoded protein can promote tumor formation by targeting tumor suppressor proteins, such as p53, for proteasomal degradation. This gene is itself transcriptionally-regulated by p53. Overexpression or amplification of this locus is detected in a variety of different cancers. There is a pseudogene for this gene on chromosome 2. Alternative splicing results in a multitude of transcript variants, many of which may be expressed only in tumor cells.
仕様
Synonyms：ACTFS,Double minute 2 protein,E3 ubiquitin-protein ligase Mdm2,Hdm 2,Hdm2,HDMX,MDM 2,MDM2,MDM2 oncogene E3 ubiquitin protein ligase,Mdm2 p53 E3 ubiquitin protein ligase homolog,Mdm2 transformed 3T3 cell double minute 2 p53 binding protein （mouse） binding protein 104kDa,MDM2,MDM2BP,Mouse Double Minute 2,MTBP,Murine Double Minute Chromosome 2,Oncoprotein Mdm2,p53 Binding Protein Mdm2,p53-binding protein Mdm2,Ubiquitin protein ligase E3 Mdm2,Ubiquitin protein ligase E3 Mdm2
