These polymerase (DNA directed), theta ELISA kits are immunodetection tools for measuring specific protein levels in biological samples. polymerase (DNA directed), theta is an alias of the human POLQ gene, which encodes the protein, DNA polymerase theta. Notably, polymerase (DNA directed), theta is known to play a role in DNA damage pathways and DNA repair, among other functions. The POLQ protein is 2590 amino acid residues in length and 289.6 kilodaltons in mass. However, as many as 2 protein isoforms have been identified. It is localized to the nucleus of the cell. In terms of tissue specificity, it is reported to be highly expressed in testis. Other names for this target antigen include PRO0327, epididymis secretory sperm binding protein, and polymerase (DNA directed), theta. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.