John Kappler

John Kappler
Born(1943-12-22)December 22, 1943
Alma mater
Known fordiscovery of T cell receptor
AwardsWolf Prize in Medicine, 2015
Scientific career
Institutions
WebsiteKM lab website

John Wayne Kappler (born December 22, 1943, in Baltimore, Maryland) is a professor in the Department of Integrated Immunology at National Jewish Health. His principal research is in T cell biology, a subject he collaborates on with his wife Philippa Marrack. In 1983 they discovered the T cell receptor, together with Ellis Reinherz and James Allison.