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.
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."[8] Of his work, he said "that in the field of biosynthesis we have a rare example of progress leading to simplification."[9]
Personal life
Lipmann with Mary Soames in Stockholm in 1953
In 1931, Lipmann married Elfreda M. Hall. They had one son.[2] Lipmann died in New York in 1986.The photo shows Mary Soames, not Elfreda Hall Lipmann[10] His widow died in 2008 at the age of 101.
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