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Nobel Prizes and Laureates

Nobel Prizes and Laureates

The Nobel Prize in Physiology or Medicine 1945
Sir Alexander Fleming, Ernst B. Chain, Sir Howard Florey

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Ernst B. Chain - Facts

Ernst Boris Chain

Ernst Boris Chain

Born: 19 June 1906, Berlin, Germany

Died: 12 August 1979, Mulrany, Ireland

Affiliation at the time of the award: University of Oxford, Oxford, United Kingdom

Prize motivation: "for the discovery of penicillin and its curative effect in various infectious diseases"

Field: anti-bacterial agents, bacteriology, biochemistry

Prize share: 1/3

Work

After Alexander Fleming's 1928 discovery that a certain mold produced a substance called penicillin that inhibited the growth of bacteria, it was not a major leap to think that penicillin could be used as a pharmaceutical. However, the substance proved to be unstable and difficult to produce in pure form. Ernst Boris Chain, Howard Florey, and their colleagues succeeded in systematically producing a pure form of penicillin at the beginning of the 1940s and in investigating its properties in more detail. Additional efforts led to a pharmaceutical that could be produced in larger quantities.

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MLA style: "Ernst B. Chain - Facts". Nobelprize.org. Nobel Media AB 2014. Web. 29 Jul 2016. <http://www.nobelprize.org/nobel_prizes/medicine/laureates/1945/chain-facts.html>

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