The P2X7 ELISA kits listed below are analytical tools for measuring concentrations of P2X7 in various samples. P2X7 is an alternative name for the human P2RX7 gene, which encodes the protein, purinergic receptor P2X 7. It has been mentioned that P2X7 plays a role in the apoptotic pathway and receptor-mediated signaling pathways, among other functions. Structurally, the P2RX7 protein is 595 amino acid residues in length and 68.6 kilodaltons in mass. However, as many as 8 protein isoforms have been identified. It is localized to the cell membrane of the cell. In terms of tissue specificity, it is reported to be widely expressed with highest levels in the brain and immune tissues. This protein is known to be glycosylated, palmitoylated and phosphorylated. Other names for this target antigen include P2X purinoceptor 7 and ATP receptor. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.