These CARDINAL ELISA kits are immunodetection tools for measuring the levels of CARDINAL in biological samples. CARDINAL is an alias of the human CARD8 gene, which encodes the protein, caspase recruitment domain family member 8. Notably, CARDINAL is known to play a role in the apoptotic pathway and viral immune response, among other functions. The CARD8 protein is 537 amino acid residues in length and 60.7 kilodaltons in mass. However, as many as 7 protein isoforms have been identified. It is localized to the nucleus and cytoplasm of the cell. In terms of tissue specificity, it is reported be highly expressed in the lung, ovary, testis and placenta. This protein is known to be ubiquitinated and cleaved. Other names for this target antigen include DACAR. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.