Adaptive Immunity Vocabulary Crossword

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Across
  1. 2. T Cells mature here
  2. 4. enhances phagocytosis - when a microbe is coated with antibodies (or C3b, MBL, or CRP)to aid phagocytes' recognition of invaders
  3. 7. expressed on professional APCs
  4. 9. this cytokine is involved in CD8 cell activation
  5. 13. an added 'ingredient' in a vaccine to an antigen to enhance immune response
  6. 14. where B cells mature and proliferate
  7. 16. an antibody or cell that could react with two different molecules that have the same epitopes
  8. 18. this co-stimulatory molecule is required for T cell activation and ____
  9. 19. The mode of processing and presentation of antigens containing MHCII molecules
Down
  1. 1. this type of immunity is extracellular and involves the production of antibodies by B cells
  2. 3. the variable region of an antibody that binds antigens
  3. 5. this immunoglobulin is found as a pentameter. Frankie calls this a "biblically accurate angel"
  4. 6. some of the characteristics determining this factor are: foreignness, molecular weight, complexity, and degradability
  5. 8. an accessory molecule associated with TCR complexes
  6. 10. The site on an antigen an antigen receptor recognizes
  7. 11. ___ complex: another common name for MHC
  8. 12. a complementary structure unique for a given antibody - there are 3 heavy chain ___s and 3 light chain ____s
  9. 15. this type of antibody can recognize more than one epitope on an antigen
  10. 17. the most abundant antibody in serum