These p0071 ELISA kits are immunodetection tools for measuring the levels of p0071 in biological samples. p0071 is an alias of the human PKP4 gene, which encodes the protein, plakophilin 4. Notably, p0071 is known to play a role in cell adhesion and cell to cell signaling, among other functions. The PKP4 protein is 1192 amino acid residues in length and 131.9 kilodaltons in mass. However, as many as 2 protein isoforms have been identified. It is localized to the cell membrane and cytoplasm of the cell. In terms of tissue specificity, it is reported to be expressed in salivary glands. Other names for this target antigen include . Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.