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James Batcheller Sumner (November 19, 1887 – August 12, 1955) was an American biochemist. He discovered that enzymes can be crystallized, for which he shared the Nobel Prize in Chemistry in 1946 with John Howard Northrop and Wendell Meredith Stanley. [3] . He was also the first to prove that enzymes are proteins . Biography.
James Batcheller Sumner (* 19. November 1887 in Canton, Massachusetts; † 12. August 1955 in Buffalo, New York) war ein US-amerikanischer Chemiker und Nobelpreisträger . James Batcheller Sumner. Inhaltsverzeichnis. 1 Leben. 2 Wirken. 3 Auszeichnungen. 4 Schriften. 5 Literatur. 6 Weblinks. 7 Einzelnachweise. Leben.
- Sumner, James B.
- Sumner, James Batcheller
- 19. November 1887
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10. Apr. 2024 · James Batcheller Sumner (born Nov. 19, 1887, Canton, Mass., U.S.—died Aug. 12, 1955, Buffalo, N.Y.) was an American biochemist and corecipient, with John Howard Northrop and Wendell Meredith Stanley, of the 1946 Nobel Prize for Chemistry. Sumner was the first to crystallize an enzyme, an achievement that revealed the protein nature ...
- The Editors of Encyclopaedia Britannica
Hochschullehrer (Ithaca) Biochemiker. Virologe. Chemiker (20. Jahrhundert) US-Amerikaner. Geboren 1887. Gestorben 1955. Mann. James Batcheller Sumner (* 19. November 1887 in Canton, Massachusetts; † 12. August 1955 in Buffalo, New York) war ein US-amerikanischer Chemiker und Nobelpreisträger . James Batcheller Sumner. Leben.
Martha Vaughan. Open Access DOI: https://doi.org/10.1016/S0021-9258 (20)69970-7. Urease, the First Crystalline Enzyme and the Proof That Enzymes Are Proteins: the Work of James B. Sumner. The Isolation and Crystallization of the Enzyme Urease.
Prize share: 1/4. The Nobel Prize in Chemistry 1946 was divided, one half awarded to James Batcheller Sumner "for his discovery that enzymes can be crystallized", the other half jointly to John Howard Northrop and Wendell Meredith Stanley "for their preparation of enzymes and virus proteins in a pure form". To cite this section.
