In this biography
Quick facts
- Born
- 4 September 1913
- Died
- 23 August 1982
- Birthplace
- Chicago, IL, USA
- Country
- United States
- Nationality
- Not independently established
- Known for
- Developing quantitative amino-acid analysis and investigating enzyme structure with William Stein
Why this life matters
Developing quantitative amino-acid analysis and investigating enzyme structure with William Stein
Timeline
Key moments
Birth
Stanford Moore was born in Chicago, IL, USA.
Automatic analyser publication
Coauthored the recording-apparatus paper with Darrel Spackman and William Stein.
Nobel recognition
Received Nobel recognition for the work described in the official award record.
An education in quantitative chemistry
Stanford Moore was born in Chicago in 1913 and grew up in Nashville. At Vanderbilt, chemistry and engineering both attracted him before he graduated in chemistry in 1935. A fellowship took him to the University of Wisconsin, where Karl Paul Link trained him in microchemical analysis. Moore completed his doctorate in 1938 with research on carbohydrate derivatives. This background matters because his later contribution required dependable measurements of small quantities, together with the willingness to design equipment when existing procedures could not answer a biochemical question.
A Rockefeller partnership survived wartime interruption
Moore joined Max Bergmann’s Rockefeller laboratory in 1939 and began working with William Stein on the chemistry of proteins. Wartime service interrupted the partnership, but the two resumed their programme after 1945 with institutional support to choose their own research direction. A 1950 period working with Frederick Sanger in Cambridge connected Moore with another major protein-chemistry programme. The collaboration at Rockefeller was sustained by a common practical problem: identifying and measuring the components of proteins well enough to investigate their structures and activities.
Separation became a recording instrument
Moore and Stein moved from starch-column separations toward ion-exchange chromatography. With Darrel Spackman they automated the measurement process in 1958, combining separation with a flowing colour reaction and recorded optical response. The result made repeated amino-acid analyses substantially more practical. Their methods supported research on ribonuclease, but the instrument did not directly print the complete order of an intact protein’s residues. Composition measurements became one component of a larger structural programme requiring peptide preparation, separation and interpretation.
Methods served biological questions
Moore shared part of the 1972 Nobel Prize in Chemistry with Stein for research connecting ribonuclease’s chemical structure and catalytic activity; Christian Anfinsen received the other half for complementary folding work. Moore died in New York in 1982. His career illustrates the scientific value of making a method reproducible enough for other laboratories to use. Instrument development and biological explanation were connected, but the former did not replace the latter. Measurements of amino acids supplied reliable constraints from which more ambitious questions about proteins could be investigated.
Quick answers
Frequently asked questions about Stanford Moore
- Who helped automate the analyser?
- Darrel H. Spackman worked with Moore and William Stein on the 1958 apparatus.
- Was Moore’s Nobel simply an award for an instrument?
- No. It recognised contributions to the chemical structure and catalytic activity of ribonuclease’s active centre.
Keep exploring
Lives connected to this story
- Frederick Sanger
Compare quantitative amino-acid measurements with Sanger’s work on determining an ordered protein sequence.
- William H. Stein
Follow how peptide relationships supplied order beyond amino-acid totals.
Sources and further reading
Explore the evidence
These references support the biography and offer further reading. Official records, first-person accounts and independent reporting provide different perspectives; image records document attribution and licensing.
- 1. Spackman, Stein and Moore, Analytical Chemistry, 1958Automatic Recording Apparatus for Use in Chromatography of Amino Acids
The July 1958 Analytical Chemistry paper and December 1958 Federation Proceedings bibliographic record have similar titles but are not silently treated as the same journal record.
- 2. Stanford Moore, National Academy of Sciences, 1987William H. Stein: A Biographical Memoir
- 3. The Rockefeller University Hospital CentennialForm and Function: The First Sequence of an Enzyme, Ribonuclease
- 4. Nobel Prize OutreachStanford Moore — Nobel lecture
- 5. Nobel Prize OutreachStanford Moore — Facts
- 6. Nobel Prize OutreachStanford Moore — Biographical