Production of cell- and tissue-specific monoclonal antibodies in the freshwater planarian Phagocata vivida

To provide a tool for studying regeneration in planarians, we have produced monoclonal antibodies against a variety of cells and tissues of the freshwater planarian Phagocata vivida (Ijima et Kaburaki). We obtained five kinds of monoclonal antibodies specific, respectively, to 1) the excretory system, 2) nerve cells, 3) rhabdoid-forming cells and body-surface mucus, 4) gastrodermal and epidermal cells, and 5) male germ cells and epidermis.