complement-2

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Across
  1. 3. this is the outcome when a complement membrane attack complex forms on a pathogen surface
  2. 4. activation pathway that involves binding of bacterial surface sugars
  3. 7. this activation pathway requires the secreted product of B effector or plasma cells
  4. 8. number of complement outcomes
  5. 9. this quick activation pathway involves the auto-activation of C3 stabilized by pathogen surface and B, D and possibly P complement factors
  6. 11. the way complement system normally is, until pathogens are present
  7. 12. the membrane attack complex forms this type of structure on the pathogen surface
Down
  1. 1. this outcome requires C3b or C4b binding pathogen surface and phagocyte receptors
  2. 2. outcome that involves mast cells secreting histamine
  3. 5. main complement player to activate (or for pathogen to inhibit) is C__
  4. 6. the molecules of the complement system are this kind of molecule
  5. 10. number of complement activation pathways