Anti-prospero homeobox 2 antibodies are used for the immunodetection of the protein encoded by the PROX2 gene. In humans, the canonical protein has a reported length of 592 amino acid residues and a mass of 65.6 kDa. Its subcellular localization is in the nucleus. Alternative splicing is reported to yield 2 different isoforms for this protein. A member of the Prospero homeodomain protein family, it is known to be involved with nervous system development and the regulation of transcription. Other names for this target antigen include prospero homeobox protein 2 and homeobox prospero-like protein PROX2. Gene orthologs have been identified in the mouse, rat, bovine, chimpanzee and chicken species. Western Blot is the most common application for the prospero homeobox 2 antibodies listed below. Immunocytochemistry and Immunohistochemistry are also common applications.