Article · Wikipedia archive · Last revised Jul 19, 2026

Merrill Chase

Merrill W. Chase was an immunologist working at Rockefeller University in New York City who is credited with discovering cell-mediated immunology in the early 1940s. While working with Dr. Karl Landsteiner, Dr. Chase discovered that white blood cells, and not antibodies alone, were important instruments of the immune system. His findings laid the groundwork for later research that discovered the role of B cells, T cells and other types of white blood cells. Recognizing that other scientists were discovering multiple functions of the immune system, he established an independent Immunology laboratory at Rockefeller.

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Merrill Chase
Portrait of Merrill Chase in the 1960s
Born(1905-09-17)September 17, 1905
DiedJanuary 5, 2004(2004-01-05) (aged 98)
Alma materBrown University
Known forT cell, B cell
Scientific career
FieldsImmunologist

Merrill W. Chase (September 17, 1905 – January 5, 2004) was an immunologist working at Rockefeller University in New York City who is credited with discovering cell-mediated immunology in the early 1940s. While working with Dr. Karl Landsteiner, Dr. Chase discovered that white blood cells, and not antibodies alone, were important instruments of the immune system. His findings laid the groundwork for later research that discovered the role of B cells, T cells and other types of white blood cells.1 Recognizing that other scientists were discovering multiple functions of the immune system, he established an independent Immunology laboratory at Rockefeller.2

References

References

  1. "Merrill W. Chase, Scientist Who Advanced Immunology, Dies at 98", by Anahad O'Connor, January 22, 2004 New York Times, p. C15. Retrieved 24 June 2007
  2. Merrill W. Chase 1905–2004 Archived 2016-03-21 at the Wayback Machine