Anti-p73 antibodies enable researchers to detect and measure the p73 antigen in biological samples. This target is a reported synonym of the TP73 gene, which encodes tumor protein p73. This protein is known to function in the cell cycle and DNA damage pathways, among other biological roles. The human version of p73 has a canonical amino acid length of 636 residues and a protein mass of 69.6 kilodaltons, although 12 isoforms have been identified. It is reported to be localized in the nucleus and cytoplasm of cells and notably expressed in the oral mucosa, nasopharynx, esophagus, cervix, and bronchus. p73 is a member of the P53 protein family. Western Blot is a widely used application for the p73 antibodies listed below. In addition, Immunohistochemistry is also a common application.