Definition for "Immunotoxin"

Etymology

....Source from : Wiktionary

Immunotoxin - (Noun)

Any compound that is toxic to the immune system.
....Source from : Wiktionary

Immunotoxin - (General)

1. An immunotoxin is a human-made protein that consists of a targeting portion linked to a toxin. When the protein binds to that cell, it is taken in through endocytosis, and the toxin kills the cell. They are used for the treatment of some kinds of cancer and a few viral infections.
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2. (immunotoxins) Semi-synthetic conjugates of various toxic molecules, including radioactive isotopes and bacterial or plant toxins, with specific immune substances such as immunoglobulins, monoclonal antibodies, and antigens. ...
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3. The coupling of an antibody and a molecule that is toxic to the cell.
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4. A biochemical conjugate, or recombinant fusion protein, consisting of an immune targeting molecule such as an antibody or antibody fragment together with a cytotoxic molecule.
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5. toxic agent attached to an antibody molecule, used to specially target tumor cells.
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6. An antibody linked to a toxic substance. Some immunotoxins can bind to cancer cells and kill them.
Source or sample of word "immunotoxin"
....Source from : Google Definitions