Anti-Dim2 antibodies enable researchers to detect and measure the Dim2 antigen in biological samples. This target is a reported synonym of the TXNL4B gene, which encodes thioredoxin like 4B. This protein is known to function in the cell cycle and RNA splicing, among other biological roles. The human version of Dim2 has a canonical amino acid length of 149 residues and a protein mass of 17 kilodaltons. It is reported to be localized in the nucleus of cells. Other names for this target antigen include DLP and DLP.