Related Experiment Video

Updated: Aug 14, 2026

Extraction of Venom and Venom Gland Microdissections from Spiders for Proteomic and Transcriptomic Analyses
10:25

Extraction of Venom and Venom Gland Microdissections from Spiders for Proteomic and Transcriptomic Analyses

Published on: November 3, 2014

Allergens of hymenopteran venoms

T P King, M D Valentine

    Clinical Reviews in Allergy
    |May 1, 1987
    PubMed

    More Related Videos

    Harvesting Venom Toxins from Assassin Bugs and Other Heteropteran Insects09:45

    Harvesting Venom Toxins from Assassin Bugs and Other Heteropteran Insects

    Published on: April 21, 2018

    Basophil Activation Test for Allergy Diagnosis07:22

    Basophil Activation Test for Allergy Diagnosis

    Published on: May 31, 2021

    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...
    Cross-reactivity00:42

    Cross-reactivity

    Overview
    Allergic Reactions02:06

    Allergic Reactions

    Overview
    Allergic Drug Reactions01:27

    Allergic Drug Reactions

    Allergic reactions related to drugs are hypersensitivity responses driven by the immune system and bear no connection to the drug's therapeutic action. While drugs in isolation do not trigger an immune response, they can interact with endogenous proteins to form antigens. These antigens stimulate lymphocytes to produce antibodies. IgE-type antibodies attach themselves to mast cells. Upon subsequent exposure to the same stimulus, the antigen-antibody interaction is initiated, unleashing numerous...
    Antigens Involved in Adaptive Immunity01:26

    Antigens Involved in Adaptive Immunity

    An antigen is any substance the immune system identifies as foreign and potentially harmful to the body, prompting an immune response. Antigens have two functional properties: immunogenicity and reactivity. Immunogenicity is the ability of an antigen to stimulate a specific immune response. At the same time, reactivity describes the antigen's ability to react with the cells and antibodies produced in response to it.
    Complete Antigens
    Complete antigens possess both immunogenicity and reactivity.
    Hypersensitivities01:30

    Hypersensitivities

    Hypersensitivity, also known as a hypersensitivity reaction or allergic reaction, is a condition where the body's immune system reacts abnormally to a foreign substance. Such substances, that cause hypersensitivity are referred to as an allergen, could be something typically harmless to most people, like pollen or certain foods.
    Types of Hypersensitivities
    Hypersensitivity reactions are categorized into four types: Type 1, Type 2, Type 3, and Type 4. Each type has a distinct mechanism...