Fritz Albert Lipmann

From Wikipedia, the free encyclopedia
Jump to navigation Jump to search

Fritz Albert Lipmann

Portrait of Fritz Albert Lipmann (1899-1986), Biochemist (2551001689).jpg
Born(1899-06-12)June 12, 1899
Königsberg, Germany
DiedJuly 24, 1986(1986-07-24) (aged 87)
NationalityGerman-American
Other namesFritz Lippmann
Alma mater
Known forCo-discoverer in 1945 of coenzyme A
Spouse(s)Elfreda M. Hall Lipmann (m. 1931)
Children1
Awards
Scientific career
FieldsBiochemistry
Institutions

Fritz Albert Lipmann (June 12, 1899 – July 24, 1986) was a German-American biochemist and a co-discoverer in 1945 of coenzyme A. For this, together with other research on coenzyme A, he was awarded the Nobel Prize in Physiology or Medicine in 1953 (shared with Hans Adolf Krebs).[1]

Life and career

Lipmann was born in Königsberg, Germany, to a Jewish family. His parents were Gertrud (Lachmanski) and Leopold Lipmann, an attorney.[2]

Lipmann studied medicine at the University of Königsberg, Berlin, and Munich, graduating in Berlin in 1924. He returned to Königsberg to study chemistry under Professor Hans Meerwein. In 1926 he joined Otto Meyerhof at the Kaiser Wilhelm Institute, Berlin, for his Ph.D. thesis. After that he followed Meyerhof to Heidelberg to the Kaiser Wilhelm Institute for Medical Research.

Lipmann with wife in Stockholm in 1953

In 1931, Lipmann married Elfreda M. Hall. They had one son, Steven.[2]

From 1939 on, Lipmann lived and worked in the United States. He was a Research Associate in the Department of Biochemistry, Cornell University Medical College, New York from 1939 to 1941. He joined the research staff of the Massachusetts General Hospital in Boston in 1941, first as a Research Associate in the Department of Surgery, then heading his own group in the Biochemical Research Laboratory of the Hospital. From 1949 to 1957 he was professor of biological chemistry at Harvard Medical School. From 1957 onwards, he taught and conducted research at Rockefeller University, New York City.

In 1953, Lipmann received one half of the Nobel Prize in Physiology and Medicine "for his discovery of co-enzyme A and its importance for intermediary metabolism." The other half of the award was won by Hans Adolf Krebs.[3] Lipmann was awarded the National Medal of Science in 1966. He would try to dive further into his discovery by finding a variant of co-enzyme A, now known as Pantethine.

Lipmann introduced the specific squiggle designation (~) to indicate high energy-rich phosphate in energy-rich biomolecules like ATP in his essay "Metabolic Generation and Utilization of Phosphate Bond Energy."[4] Of his work, he said "that in the field of biosynthesis we have a rare example of progress leading to simplification."[5]

Lipmann died in New York in 1986.[6] His widow Freda died in 2008 at the age of 101.


See also

References

  1. ^ Jencks, W. P.; Wolfenden, R. V. (2000). "Fritz Albert Lipmann. 12 June 1899 -- 24 July 1986: Elected For.Mem.R.S. 1962". Biographical Memoirs of Fellows of the Royal Society. 46: 333. doi:10.1098/rsbm.1999.0088.
  2. ^ a b "Fritz Lipmann – Biographical". Nobel Prize.
  3. ^ "The Nobel Prize in Physiology or Medicine 1953". NobelPrize.org. Retrieved August 7, 2019.
  4. ^ "Fritz Lipmann Facts". biography.yourdictionary.com. Retrieved August 7, 2019.
  5. ^ The Rockefeller University (January 1, 1950). "Fritz Lipmann, 1948". Harvey Society Lectures.
  6. ^ FRITZ A. LIPMAN, BIOCHEMIST, DIES. New York Times (August 16, 1986)

External links