The PHAPI ELISA kits listed below are analytical tools for measuring concentrations of PHAPI in various samples. PHAPI is an alternative name for the human ANP32A gene, which encodes the protein, acidic nuclear phosphoprotein 32 family member A. It has been mentioned that PHAPI plays a role in intracellular signal transduction and the regulation of apoptosis, among other functions. Structurally, the ANP32A protein is described to be 249 amino acid residues in length and 28.6 kilodaltons in mass. It is localized to the nucleus, ER, and cytoplasm of the cell. In terms of tissue specificity, it is reported to be expressed in all tissues tested. This protein is known to be phosphorylated. Other names for this target antigen include C15orf1, HPPCn, and I1PP2A. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.