Exam 2

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Across
  1. 1. B7 plugs into what protein on the surface of a T-Cell
  2. 6. Proteins displayed on the outside of Class I MHC molecules
  3. 9. A protien on the surface of a B-Cell
  4. 10. What does the B-Cell binds to
  5. 11. The name of the region where T-Cells are retained when entering the splenic artery
  6. 12. Medullary thymic epithelial cells produce a transcription factor that drives tissue-specific antigens
  7. 13. A secondary signal
  8. 14. Type of Th signaling
  9. 16. Vesicles in the cytoplasm
  10. 17. Doorways through which B and T-Cells enter secondary lymphoid organs though blood
  11. 19. What cytokine would I want to produce to defend against parasites in the digestive tract?
Down
  1. 2. T-Cells that express both CD4 and CD8 are called what?
  2. 3. APCs plug into what receptor protein on the surface of T-Cells
  3. 4. Anaphylactic shock is caused by what deregulation
  4. 5. When a T cell is "neutered" is what?
  5. 7. Process of cellular suicide
  6. 8. Protein produced by CTLs that drills holes into membranes.
  7. 11. Protein chippers are called what?
  8. 15. Fully matured Th cells are called what?
  9. 17. A secondary lymphoid organ
  10. 18. An inexperienced B-Cell