These PHF-Tau ELISA kits are immunodetection tools for measuring the levels of PHF-Tau in biological samples. PHF-Tau is an alias of the human MAPT gene, which encodes the protein, microtubule associated protein tau. Notably, PHF-Tau is known to play a role in the apoptotic pathway and neuronal development, among other functions. The MAPT protein is 758 amino acid residues in length and 78.9 kilodaltons in mass. However, as many as 9 protein isoforms have been identified. Its subcellular localization is in the cell membrane, cytoplasm, and is secreted. In terms of tissue specificity, it is notably expressed in neurons. This protein is known to be O-glycosylated, ubiquitinated and phosphorylated. Other names for this target antigen include DDPAC, FTDP-17, and MAPTL. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.