The SAPK2 ELISA kits listed below are analytical tools for measuring concentrations of SAPK2 in various samples. SAPK2 is an alternative name for the human MAPK11 gene, which encodes the protein, mitogen-activated protein kinase 11. It has been mentioned that SAPK2 plays a role in bone development and viral immune response, among other functions. Structurally, the MAPK11 protein is 364 amino acid residues in length and 41.4 kilodaltons in mass. However, as many as 2 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 brain and heart. This protein is known to be phosphorylated. Other names for this target antigen include P38B, P38BETA2, and PRKM11. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.