Related Experiment Video

Updated: Oct 6, 2026

Dried Blood Spots - Preparing and Processing for Use in Immunoassays and in Molecular Techniques
11:28

Dried Blood Spots - Preparing and Processing for Use in Immunoassays and in Molecular Techniques

Published on: March 13, 2015

[Valve of detection of the Du blood group factor in hospital transfusion practice]

F Gota, A Lombardi

    Archivio Per Le Scienze Mediche
    |January 1, 1979
    PubMed

    Following a description of factor Du, a variant of factor D, a personal series of about 3% is described and the technique using indirect Coombs test is indicated. Identification of factor Du takes on importance in the prophylaxis of post-transfusional isoimmunization as donors of Rh negative blood with Du positive must be considered Rh positive donors.

    More Related Videos

    Detection of Residual Donor Erythroid Progenitor Cells after Hematopoietic Stem Cell Transplantation for Patients with Hemoglobinopathies11:59

    Detection of Residual Donor Erythroid Progenitor Cells after Hematopoietic Stem Cell Transplantation for Patients with Hemoglobinopathies

    Published on: September 6, 2017

    Routine Screening Method for Microparticles in Platelet Transfusions09:49

    Routine Screening Method for Microparticles in Platelet Transfusions

    Published on: January 31, 2018

    Related Concept Videos

    Blood Types02:20

    Blood Types

    Human blood is classified into different types based on the presence of antigens on the red blood cell's surface and antibodies in the plasma. Proper identification of blood type is essential for successful blood transfusion. The International Society of Blood Transfusion has identified 38 human blood types based on the surface antigens on the red blood cells. The most common types are ABO, Rh, and MNS blood types.
    ABO blood group
    ABO antigens are glycoproteins encoded by genes present on...
    Blood Transfusion and Agglutination02:45

    Blood Transfusion and Agglutination

    Blood transfusion is a therapeutic measure to restore the blood volume after extensive blood loss due to an accident or a medical procedure. Blood transfusion involves drawing a certain amount of blood from a suitable donor and infusing it into the recipient.
    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...
    The ABO Blood Group01:12

    The ABO Blood Group

    The ABO blood group system is a critical element of transfusion medicine, essential for determining blood compatibility in transfusions and organ transplants. It is based on specific antigens, or agglutinogens, present on the surface of red blood cells (RBCs) and corresponding antibodies, or agglutinins, in the blood plasma.
    Antigens in the ABO Blood Group System
    Antigens are substances that can trigger an immune response, leading to the production of antibodies. In the ABO blood group system,...
    Rh Blood Group01:19

    Rh Blood Group

    The Rhesus (Rh) antigen is crucial in determining blood groups and ensuring compatibility during blood transfusions.
    Blood Typing01:10

    Blood Typing

    Understanding an individual's blood group is a critical component of transfusion medicine. It ensures compatibility in blood transfusions, organ transplants, and even during pregnancy. Determining these blood groups involves the ABO and Rh blood typing systems, utilizing specific antigens and corresponding anti-sera to identify an individual's blood type.
    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 Transfusion01:15

    Blood Transfusion

    Blood transfusion is a critical medical procedure that saves lives and treats various medical conditions. It involves transferring blood from a donor to a recipient. This process requires a thorough understanding of the ABO blood group system and its associated antigens and antibodies.
    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...