RNF38 ELISA kits are immunoassay tools for the measurement of the protein ring finger protein 38, which is encoded by the RNF38 gene in humans. Functionally, this protein is known to act as a E3 ubiquitin-protein ligase able to ubiquitinate p53/TP53 which promotes its relocalization to discrete foci associated with PML nuclear bodies. The canonical protein structure is reported to have an amino acid sequence of 515 residues and a mass of 57.6 kDa. It is known to be localized in the nucleus and is reported to be widely expressed with highest levels in testis. As many as 5 protein isoforms have been reported. Other alias names for this target include E3 ubiquitin-protein ligase RNF38 and RING-type E3 ubiquitin transferase RNF38. Click on the products below for more detailed ELISA kit information, such as target reactivity and assay sensitivity.