Related Experiment Video

Updated: Jul 7, 2026

Anti-Nuclear Antibody Screening Using HEp-2 Cells
13:01

Anti-Nuclear Antibody Screening Using HEp-2 Cells

Published on: June 23, 2014

Distribution of heptoglobin types in Israel

B RAMOT, P ZIKERT-DUVDEVANI, G TAUMAN

    Nature
    |November 25, 1961
    PubMed
    Abstract

    No abstract available in PubMed .

    Keywords:
    MUCOPROTEINS/blood

    More Related Videos

    The Isolation, Differentiation, and Quantification of Human Antibody-secreting B Cells from Blood: ELISpot as a Functional Readout of Humoral Immunity08:26

    The Isolation, Differentiation, and Quantification of Human Antibody-secreting B Cells from Blood: ELISpot as a Functional Readout of Humoral Immunity

    Published on: December 14, 2016

    Standardization of a Cytometric Bead Assay Based on Egg-Yolk Antibodies10:23

    Standardization of a Cytometric Bead Assay Based on Egg-Yolk Antibodies

    Published on: May 19, 2023

    Related Concept Videos

    Antibody Structure01:10

    Antibody Structure

    Overview
    Antibodies, also known as immunoglobulins (Ig), are essential players of the adaptive immune system. These antigen-binding proteins are produced by B cells and make up 20 percent of the total blood plasma by weight. In mammals, antibodies fall into five different classes, which each elicits a different biological response upon antigen binding.
    The Y-Shaped Structure of Antibodies Consists of Four Polypeptide Chains
    Antibodies consist of four polypeptide chains: two identical heavy...
    Position-effect Variegation02:32

    Position-effect Variegation

    In 1928, a German botanist Emil Heitz observed the moss nuclei with a DNA binding dye. He observed that while some chromatin regions decondense and spread out in the interphase nucleus, others do not. He termed them euchromatin and heterochromatin, respectively. He proposed that the heterochromatin regions reflect a functionally inactive state of the genome. It was later confirmed that heterochromatin is transcriptionally repressed, and euchromatin is transcriptionally active chromatin.
    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...
    Distribution of Cytoplasmic Content02:33

    Distribution of Cytoplasmic Content

    Cytokinesis segregates a cell’s chromosomes and organelles into its daughter cells. Organelles divide and grow prior to cell division but cannot be synthesized de novo; therefore, cells must receive at least one copy of each organelle to survive. Currently, many of the details of how the organelles are distributed are not yet fully elucidated.
    Distribution of cytoplasmic determinants
    The cytoplasm contains various organelles, as well as salts, proteins, and water. The distribution of small...
    Distribution of Cytoplasmic Content02:33

    Distribution of Cytoplasmic Content

    Cytokinesis segregates a cell’s chromosomes and organelles into its daughter cells. Organelles divide and grow prior to cell division but cannot be synthesized de novo; therefore, cells must receive at least one copy of each organelle to survive. Currently, many of the details of how the organelles are distributed are not yet fully elucidated.
    Distribution of cytoplasmic determinants
    The cytoplasm contains various organelles, as well as salts, proteins, and water. The distribution of small...
    Diversity of Antigen Receptors01:28

    Diversity of Antigen Receptors

    Antigen receptors are essential components of the immune system crucial in defending the body against foreign invaders. These receptors are present on the surface of B and T cells, enabling them to recognize antigens and mount an appropriate immune response.
    Before encountering any antigen, lymphocytes express these receptors. On B cells, the antigen receptor is a membrane-bound antibody molecule called BCR; on T cells, it is a T cell receptor or TCR. B and T cell receptors are composed of two...