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5 Cards in this Set
- Front
- Back
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IgG |
1. A marker of repeated infection 2. Opsonin 3. Most abundant Ig 4. Acitvates compliment 5. Cannot agglutinate |
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IgA |
1. In body secretions as a monomer, but also a dimer in other situations. 2. In breast milk 3. Alternative pathway activation |
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IgM |
1. Recent infections 2. MOST EFFECTIVE COMPLIMENT ACTIVATOR - classic pathway 3. Opsonin 4. Serum IgM pentameric- bacterial agglutination 5. On B-cells
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IgE |
1. Strong affinity for mast cells/ basophils 2. When bound to mast cells basophils stimulates PAF, lipoxins +LTs release+ mast cell degranulation. 3. On eosinophils 4. Involved in helminth. |
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IgD |
1. Traces 2. On b-cells 3. Transforms fibrocytes into fibroblasts |
