PROCESS FOR RELEASING CELL MIXTURES AND TISSUES FROM UNDESIRED POPULATIONS AND FOR PRODUCING MONOCLONAL ANTIBODY - HEMATOPORPHYRIN CONJUGATES

摘要

The present invention relates to a method to relieve cell mixtures and tissues of unwanted populations by means of monoclonal antibodies. Likewise, the subject of the invention is a method to produce photosensibilizing substance-containing conjugates applicable both in vivo and vitro. Another object of the invention is the method for selective elimination of certain types of cells within a living tissue. The above processes are based on the use of monoclonal antibodies conjugated with porphyrine derivatives and laser beam.