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John Howard Northrop (* 5. Juli 1891 in Yonkers, New York; † 27. Mai 1987 in Wickenburg, Arizona) war ein US-amerikanischer Biochemiker und Nobelpreisträger . Northrop wurde als Sohn von John I. geboren, welcher Zoologe und Lehrer an der Columbia University war.
John Howard Northrop (July 5, 1891 – May 27, 1987) was an American biochemist who, with James Batcheller Sumner and Wendell Meredith Stanley, won the 1946 Nobel Prize in Chemistry. The award was given for these scientists' isolation, crystallization , and study of enzymes , proteins, and viruses. [1]
- Studies of enzymes
Professor Northrop is the author of Crystalline Enzymes, published in 1939. He edited the Journal of General Physiology (Rockefeller Institute) for some years and he has written numerous papers on the physical chemistry of proteins, agglutination of bacteria, kinetics of enzyme reaction, and the chemical nature of enzymes.
29. März 2024 · John Howard Northrop was an American biochemist who received (with James B. Sumner and Wendell M. Stanley) the Nobel Prize for Chemistry in 1946 for successfully purifying and crystallizing certain enzymes, thus enabling him to determine their chemical nature. Northrop was educated at Columbia.
John Howard Northrop. The Nobel Prize in Chemistry 1946. Born: 5 July 1891, Yonkers, NY, USA. Died: 27 May 1987, Wickenberg, AZ, USA. Affiliation at the time of the award: Rockefeller Institute for Medical Research, Princeton, NJ, USA. Prize motivation: “for their preparation of enzymes and virus proteins in a pure form” Prize share: 1/4. Work.
Northrop, John Howard, amerikan. Biochemiker, *5.7.1891 Yonkers (N.Y.), †16.7.1987 Wickenberg (Ariz.); 1924–61 Professor in New York, 1949–…
JOHN HOWARD NORTHROP (July 5, 1891-May 27, 1987) John Howard Northrop died at the age of nearly ninety-six after a brilliant career as a biochemist. This was capped by the Nobel Prize in Chemistry in 1946 for his work on crystallization of enzymes and the demonstration that they are proteins.
