title: Remembering antibodies coming of age.
abstract: Fifty years ago, Norbert Hilschmann discovered that antibodies have variable immunoglobulin domains to bind antigens, and constant domains to carry out effector functions in the immune system. Just as this happened, the author of this perspective entered the field of immunology. Ten years later, the genetic basis of antibody variability was discovered by Susumu Tonegawa and his colleagues at the Basel Institute for Immunology, where the author had become a scientific member. At the same time, Georges Köhler, a former graduate student of the author's at the Basel Institute, invented with Cesar Milstein at the Laboratory of Molecular Biology in Cambridge, England, the method to produce monoclonal antibodies. The author describes here his memories connected to these three monumental, paradigm-changing discoveries, which he observed in close proximity.
authors.forename: Fritz
authors.initials: F
authors.lastname: Melchers
mesh_terms: D000818:Animals; D000906:Antibodies / Q000266:history*; D049673:History, 20th Century; D006801:Humans
chemical_list: D000906:Antibodies