Term
| What enzyme present on the surface of human cells accelerates clipping of the complement fragment C3b? |
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Definition
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Term
| What protein present on the surface of human cells accelerates the destruction of the complement convertase C3bBb? |
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Definition
| DAF- decay accelerating factor |
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Term
| What protein present on the surface of human cells destroys MAC(membrane attack complex)? |
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Definition
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Term
| Name the complement alternative pathway convertase |
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Definition
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Term
| Name the lectin complement pathway convertase |
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Definition
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Term
| What cytokine does a hyperactivated macrophage produce and secrete? |
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Definition
| Tumor Necrosis factor (TNF) |
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Term
| What cytokine activates a resting macrophage? |
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Definition
| Interferon gamma (IFN -gamma) |
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Term
| What cytokines signal the endothelial cells to express selectins on their surface? |
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Definition
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Term
| What signals the neutrophil to express more integrins? |
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Definition
| LPS and complement fragment C5a |
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Term
| What chemoattractants help a neutrophil exit the blood vessels and migrate to the site of infection? |
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Definition
| C5a and f- met(formyl methionine) |
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