What does isoantigen mean?
Definitions for isoantigen
ˌaɪ soʊˈæn tɪ dʒən, -ˌdʒɛnisoanti·gen
This dictionary definitions page includes all the possible meanings, example usage and translations of the word isoantigen.
Wiktionary
isoantigennoun
an immunologically active material (especially a protein or polysaccharide) that is present only in some individuals of a particular species; responsable for the formation of antibodies
Wikipedia
isoantigen
Alloimmunity (sometimes called isoimmunity) is an immune response to nonself antigens from members of the same species, which are called alloantigens or isoantigens. Two major types of alloantigens are blood group antigens and histocompatibility antigens. In alloimmunity, the body creates antibodies (called alloantibodies) against the alloantigens, attacking transfused blood, allotransplanted tissue, and even the fetus in some cases. Alloimmune (isoimmune) response results in graft rejection, which is manifested as deterioration or complete loss of graft function. In contrast, autoimmunity is an immune response to the self's own antigens. (The allo- prefix means "other", whereas the auto- prefix means "self".) Alloimmunization (isoimmunization) is the process of becoming alloimmune, that is, developing the relevant antibodies for the first time. Alloimmunity is caused by the difference between products of highly polymorphic genes, primarily genes of the major histocompatibility complex, of the donor and graft recipient. These products are recognized by T-lymphocytes and other mononuclear leukocytes which infiltrate the graft and damage it.
Wikidata
Isoantigen
An isoantigen is a type of antigen which is present only in subsets of a species. Two major types of isoantigens are blood group antigens and histocompatibility antigens.
Numerology
Chaldean Numerology
The numerical value of isoantigen in Chaldean Numerology is: 8
Pythagorean Numerology
The numerical value of isoantigen in Pythagorean Numerology is: 5
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"isoantigen." Definitions.net. STANDS4 LLC, 2024. Web. 25 Apr. 2024. <https://www.definitions.net/definition/isoantigen>.
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