| 1. | Opsonins aid the immune system in a number of ways.
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| 2. | After opsonin binds to the membrane, phagocytes are attracted to the pathogen.
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| 3. | Tunicate intelectin is an opsonin for phagocytosis by hemocyte.
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| 4. | With the antigen coated in opsonins, binding to immune cells is greatly enhanced.
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| 5. | They also express receptors to detect and adhere to endothelium and Fc receptors for opsonin.
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| 6. | The molecular mechanisms facilitating opsonin-dependent phagocytosis are different for specific opsonin / receptor pairs.
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| 7. | The molecular mechanisms facilitating opsonin-dependent phagocytosis are different for specific opsonin / receptor pairs.
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| 8. | Opsonins include Mfge8, Gas6, Protein S, antibodies and complement factors C1q and C3b.
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| 9. | The recognition and clearance of invading microorganisms occurs through both opsonin-dependent and opsonin independent pathways.
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| 10. | Opsonization involves the binding of an opsonin, e . g ., antibody, to an epitope on an antigen.
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