Tak Wah Mak

Tak Wah Mak
Born
麦德华, Mài Déhuá

(1946-10-04) October 4, 1946
Guangzhou, China
NationalityCanadian
EducationWah Yan College, Kowloon
University of Wisconsin
University of Alberta
Known forDiscovery of the T-cell receptor

Discovery of the function of CTLA-4

Founder of Agios Pharmaceuticals
Scientific career
FieldsBiochemistry
Immunology
Biology
InstitutionsPrincess Margaret Cancer Centre
University Health Network
University of Toronto
Academic advisorsHoward Martin Temin
Ernest McCulloch
James Till

Tak Wah Mak, OC OOnt FRS FRSC (simplified Chinese: 麦德华; traditional Chinese: 麥德華; pinyin: Mài Déhuá; born October 4, 1946, in China) is a Canadian medical researcher, geneticist, oncologist, and biochemist. He first became widely known for his discovery of the T-cell receptor in 1983 and pioneering work in the genetics of immunology. In 1995, Mak published a landmark paper on the discovery of the function of the immune checkpoint protein CTLA-4, thus opening the path for immunotherapy/checkpoint inhibitors as a means of cancer treatment. Mak is also the founder of Agios Pharmaceuticals, whose lead compound, IDHIFA®, was approved by the FDA for acute myeloid leukemia in August 2017, becoming the first drug specifically targeting cancer metabolism to be used for cancer treatment. He has worked in a variety of areas including biochemistry, immunology, and cancer genetics.