Related Experiment Video
Updated: Aug 24, 2026

Induction of Alloantigen-specific Anergy in Human Peripheral Blood Mononuclear Cells by Alloantigen Stimulation with Co-stimulatory Signal Blockade
Published on: March 14, 2011
Immune hemolytic anemia following administration of antithymocyte globulin
Abstract:
Antithymocyte globulin is commonly used as a therapy for rejection of transplanted organs. Its use can be associated with many side effects. We report a significant hemolytic anemia following therapy with horse-derived antithymocyte globulin. Several commercial Coombs' sera failed to yield a positive Coombs' test with the patient's erythrocytes; however, we were able to detect horse immunoglobulin on the patient's cells as well as on control red cells incubated with this particular preparation of antithymocyte globulin.
Related Concept Videos
Cell-mediated Immune Responses
Blood Transfusion and Agglutination
History
The history of blood transfusion dates back to the 17th century, when early attempts were made in animals. In 1818 James Blundell, a British doctor, performed the first successful human blood transfusion. Later in 1900, Karl...
Rh Blood Group
Blood Typing
Antigens are protein molecules that reside on the surface of red blood cells (RBCs). The ABO and Rh blood typing systems target antigens A,...
Blood Transfusion
Blood Transfusion Overview
A blood transfusion is a medical procedure used to replace blood lost due to injury, surgery, or to treat conditions such as anemia or cancer. During a transfusion, donor blood is...
Hypersensitivity Reactions: Cytolytic Reactions

