1-485aa, full length protein. MW: 8,631 Da. Purity >85% (SDS-PAGE). This protein contains a RING zinc finger, a motif known to be involved in protein-protein interactions. This protein interacts with androgen receptor (AR) and may function as a coactivator that induces AR target gene expression in prostate. A dominant negative mutant of this gene has been demonstrated to inhibit the AR-mediated growth of prostate cancer. This protein also interacts with class III ubiquitin-conjugating enzymes (E
[E3 ubiquitin-protein ligase RNF14 isoform a; E3 ubiquitin-protein ligase RNF14; E3 ubiquitin-protein ligase RNF14; ring finger protein 14; Androgen receptor-associated protein 54; Protein Triad2; RING finger protein 14]