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Karl Landsteiner

Immunologists and Infectious Disease Specialists

Karl Landsteiner was an Austrian physician and immunologist who in 1900 and 1901, working in Vienna, discovered that mixing blood from different people could cause red blood cells to clump together, and identified the underlying A, B and O blood groups this depends on, the basis of the ABO blood group system that made safe blood transfusion possible. He later co-discovered the Rh blood factor in 1937 with Alexander Wiener. He received the 1930 Nobel Prize in Physiology or Medicine.

Facts
Birth Year
1868 1
Birth Date
1868-06-14 2
Death Year
1943 2
Death Date
1943-06-26 2
Karl Landsteiner
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FAQs

How did Karl Landsteiner's discoveries make safe blood transfusion possible?

He distinguished the main blood groups, and later identified the Rhesus factor with Alexander S. Wiener.

Landsteiner, an Austrian-American physician and immunologist, distinguished the main blood groups and developed the modern system of classifying them from his identification of agglutinins in the blood. In 1937, with Alexander S. Wiener, he identified the Rhesus factor, which enabled physicians to transfuse blood without endangering the patient's life. He received the Nobel Prize in Physiology or Medicine in 1930 and has been described as the father of transfusion medicine.
Connections

Discoveries

Landsteiner discovered the ABO blood group system (1900-1901) before co-discovering the Rh factor; deepens the atlas's pre-existing Blood Groups entity.

Source Wikipedia: Rh Blood Group System
Source Wikipedia: Rh Blood Group System

Specialist In

Source Karl Landsteiner (Wikipedia)
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Same As

Also in Science Atlas: the same subject.

Nationality

Also in Geography Atlas: the nationality of this subject.

Also in Geography Atlas: the nationality of this subject.

Sources
1. Wikidata: Karl Landsteiner
  • Wikidata Q84405, class allow-list match (w-wdresolver-0926)
  • Wikidata P569 (w-bbfill-medicine3-0926)
View the Source
2. Karl Landsteiner (Wikipedia)
Wikipedia
  • 1900-1901 discovery of ABO groups; 1937 Rh factor; 1930 Nobel Prize
  • Specialist In: Immunology
  • In Group: Immunology and Transplantation Scientists, Introduction, sentence 1
    Karl Landsteiner (German: [kaʁl ˈlantˌʃtaɪnɐ]; 14 June 1868-26 June 1943) was an Austrian-American biologist, physician, and immunologist.
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Wikipedia: Rh Blood Group System
Wikipedia
  • Discoveries: Discovery of the Rh Factor
  • Discoveries: Blood Groups
View the Source
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