Anti-MRT18 antibodies enable researchers to detect and measure the MRT18 antigen in biological samples. This target is a reported synonym of the MED23 gene, which encodes mediator complex subunit 23. This protein is known to function in the regulation of gene expression and the regulation of transcription, among other biological roles. The human version of MRT18 has a canonical amino acid length of 1368 residues and a protein mass of 156.5 kilodaltons, although 6 isoforms have been identified. It is reported to be localized in the nucleus of cells. Other names for this target antigen include ARC130, CRSP130, and CRSP133. Indicated applications for MRT18 antibodies listed below include ELISA, Western Blot, Immunofluorescence, Immunoprecipitation, and Immunohistochemistry.