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11 Cards in this Set
- Front
- Back
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autoantigens
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from organism itself
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syngen antigens
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geneticaly similar individuals from the same species
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Xenogen antigens
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individuals from a different species
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Isogen antigens
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geneticaly identical individuals from the same spceies
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Alogen antigens
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geneticaly different individuals from the same species
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Exoantigens 3 characteristics
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Heterogeneity
Immunogeneity Degradability |
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Tolerogens
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do not cause an immune response,
cause immunological UNRESPONSIVENESS |
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Allergens
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cause EXCESSIVE immune response
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Superantigens
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bind to MHC class II AND TCR
cause unspecific immune response by stimulation of naive T and B cell proliferation |
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T independent immunity
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B cells do not require T cell stimulation
-lipopolysaccharides -polysaccharides |
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T dependent immunity
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Co-operation of innate and specific immunity
-proteins and glycoproteins |
