These MDMX ELISA kits are immunodetection tools for measuring the levels of MDMX in biological samples. MDMX is an alias of the human MDM4 gene, which encodes the protein, MDM4 regulator of p53. Notably, MDMX is known to play a role in the cellular response to hypoxia and DNA damage pathways, among other functions. The MDM4 protein is 490 amino acid residues in length and 54.9 kilodaltons in mass. However, as many as 5 protein isoforms have been identified. It is localized to the nucleus of the cell. In terms of tissue specificity, it is reported to be expressed in all tissues tested with high levels in thymus. This protein is known to be ubiquitinated and phosphorylated. Other names for this target antigen include BMFS6 and HDMX. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.