The SAPK ELISA kits listed below are analytical tools for measuring concentrations of SAPK in various samples. SAPK is an alternative name for the human MAPK9 gene, which encodes the protein, mitogen-activated protein kinase 9. It has been mentioned that SAPK plays a role in the apoptotic pathway and peptidyl-serine phosphorylation, among other functions. Structurally, the MAPK9 protein is 424 amino acid residues in length and 48.1 kilodaltons in mass. However, as many as 5 protein isoforms have been identified. It is localized to the nucleus and cytoplasm of the cell. This protein is known to be phosphorylated. Other names for this target antigen include JNK-55, JNK-55, and JNK2.
There are SAPK ELISA kits that can detect a target at concentrations as low as 7.813 ng/mL and as high as 500 ng/mL. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.