Elvin Abraham Kabat (September 1, 1914 – June 16, 2000) was an American biomedical scientist and one of the founding fathers of modern quantitative immunochemistry. Kabat was awarded the Louisa Gross Horwitz Prize from Columbia University in 1977 and the National Medal of Science in 1991. He is the father of Jon Kabat-Zinn.
Elvin A. Kabat was the president of the American Association of Immunologists from 1965 to 1966, a member of the National Academy of Sciences and a fellow of the American Academy of Arts and Sciences. He laid the foundations of the Kabat numbering scheme, a scheme for the numbering of amino acid residues in antibodies based upon variable regions. In 1969, he started collecting and aligning amino acid sequences of human and mouse Bence Jones proteins and immunoglobulin light chains in 1969. In 1995 he was awarded the American Association of Immunologists Lifetime Achievement Award.
Kabat was instrumental in the discovery of the structural and genetic basis for the remarkable specificity of antibodies. Kabat first demonstrated that antibodies are gamma globulins. He characterized the size and stunning heterogeneity of antibody-combining sites. Kabat and his coworkers determined the structures of the major blood group antigens, the embryonic-stage-specific carbohydrate antigens and the carbohydrate markers of leukocyte (white blood cell).
Some of his published work include:
- Kabat, Elvin A. (1976). Structural Concepts in Immunology and Immunochemistry. New York, NY, USA: Holt, Rinehart & Winston.
Kabat's parents arrived in the United States from Eastern Europe toward the end of the 19th century. (The family changed their last name from Kabatchnick to Kabat.) Elvin began high school in New York City at the age of 12 and completed it in three years. He started at City College of New York at the age of 15 and graduated in 1932 with a major in chemistry at age 18. In January 1933, Kabat was already working in Michael Heidelberger’s laboratory doing routine lab chores at Columbia University College of Physicians and Surgeons. Kabat started work on his Ph.D. in the Department of Biochemistry, taking most courses at night, and completed his Ph.D. under Heidelberger in only four years.
Kabat did postdoctoral work with Arne Tiselius and Kai Pederson in Uppsala, Sweden, to learn the new methods of ultracentrifugation and electrophoresis. He returned to New York City to take up a position as an instructor of pathology at Cornell University Medical College, served for three years before moving uptown and spent the main part of his career at Columbia University.
In 1942, Kabat married Sally Lennick, a young Canadian art student. They had three children, one of whom is the American mindfulness teacher and developer of mindfulness-based stress reduction (MBSR) Jon Kabat-Zinn.
- "Past Recipients". The American Association of Immunologists. Retrieved 19 September 2018.
- Elvin A. Kabat: September 1, 1914–June 16, 2000, an excellent Biographical Memoir, written by Rose G. Mage and Ten Feizi, published by the U.S. National Academy of Sciences
- Elvin A. Kabat Memorial Symposium with
- Obituary: Elvin A. Kabat, reprinted from the journal Nature
- In Memoriam Elvin Abraham Kabat, reprinted from the Journal of Immunology
- Elvin A. Kabat at 85, obituary in the Boston Globe (he summered at Woods Hole for about 50 years)
- An Appreciation of Elvin A. Kabat, reprinted from Glycoconjugate Journal
- Elvin Kabat's Curriculum Vitae
- Elvin Kabat Wins National Medal of Science, NIH Record, October 15, 1991
- the American Association of Immunologists Past President Elvin Abraham Kabat Biography