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William Howard Stein

American biochemist (1911–1980)

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Through Catalysis, Amino acid and Chromatography

Life and education

Early life and education

William H. Stein was born on June 25, 1911 in New York City into a Jewish family. His father, Fred M. Stein, was a businessman who retired early to support local New York health organizations. His mother, Beatrice Borg Stein, was a children's rights activist who developed afterschool activities. Staunch advocates for the welfare of society, Stein's parents fostered his interests in the life sciences from a young age. As a child, Stein attended the recently established "progressive" Lincoln School which was sponsored by the Teachers College of Columbia University; there, he was able to explore the natural sciences through field trips and science projects. At the age of sixteen, Stein was transferred to the Phillips Exeter Academy in New England to prepare for higher education.

In 1936, during his graduate studies at Columbia University, William H. Stein married Phoebe Hockstader. They had three sons together: William H. Stein, Jr., David F. Stein, and Robert J. Stein. Stein lived with his family in New York the rest of his life—mainly in Manhattan and briefly in Scarsdale, New York.

Academic career

William H. Stein began his higher education as a chemistry major at Harvard University in 1929. He spent one year as a graduate student at Harvard University before transferring to the Department of Biological Chemistry at the College of Physicians and Surgeons, Columbia University, in 1934 to focus on biochemistry. Hans Thatcher Clarke, the chairman of the department at the time, was collecting many talented graduate students who would become the distinguished biochemists of the early twentieth century. In 1937, Stein completed his thesis on the amino acid composition of elastin, earning his Ph.D. Stein was introduced to potassium trioxalatochromate and ammonium rhodanilate by Max Bergmann, a Jewish-German biochemist who fled to the United States in 1934 under threat of Nazi occupation and worked in a laboratory at the Rockefeller Institute. He used these two precipitating agents to isolate the amino acids glycine and proline, respectively, for his research on elastin. With the conclusion of his academic career, Stein went on to work under Bergmann.

Later life and death

William H. Stein and his wife traveled around the world and hosted many prominent scientists in their own home in New York City throughout his scientific career. In addition to Stein's long-term professorship at Rockefeller Institute, he served as a visiting professor to the University of Chicago in 1961 and Harvard University in 1964. Stein also lectured at the Washington University in St. Louis and Haverford College.

In 1969, Stein experienced sudden paralysis, diagnosed as Guillain–Barré syndrome, after developing a fever several days prior during a symposium in Copenhagen. Despite remaining quadriplegic the rest of his life, Stein's colleagues alleged that his spirit and sense of humor endured. He continued to be a guiding presence at the Rockefeller Institute to his younger colleagues and their work on the study of RNase. At the age of sixty-eight, Stein experienced unexpected heart failure. William H. Stein died February 2, 1980 in New York City.

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