The Pyk2 ELISA kits listed below are analytical tools for measuring concentrations of Pyk2 in various samples. Pyk2 is an alternative name for the human PTK2B gene, which encodes the protein, protein tyrosine kinase 2 beta. It has been mentioned that Pyk2 plays a role in GTPase activation and adaptive immune responses, among other functions. Structurally, the PTK2B protein is 1009 amino acid residues in length and 115.9 kilodaltons in mass. However, as many as 2 protein isoforms have been identified. It is localized to the cell membrane, nucleus, and cytoplasm of the cell. In terms of tissue specificity, it is notably expressed in the brain, with highest levels in amygdala and hippocampus. This protein is known to be phosphorylated. Other names for this target antigen include CADTK, CAKB, and FADK2.
The detection range for different Pyk2 ELISA kits can vary, with some assays measuring target concentrations as low as 78 pg/mL and as high as 5000 pg/mL. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.