Immunology review 2

123456789101112131415
Across
  1. 5. MHC restriction is also referred to as
  2. 8. What T cell enters the secondary lymphoid organs
  3. 12. B7 proteins on APC mainly binds to __ on T cells
  4. 14. When both cd4 and cd8 are expressed
  5. 15. When a T-cell can no longer preform
Down
  1. 1. CTLA-4 and PD-1 function as..?
  2. 2. Many viruses try to evade the immune system by down-regulating expression of what class molecules on infected cells?
  3. 3. This protein is found on CTLs
  4. 4. helps protect the body from autoimmune disease
  5. 6. Cd4+ T cell that can dampen the immune system
  6. 7. mucosal associated lymphoid tissues
  7. 9. What molecule can help deactivate t cells?
  8. 10. CD4 or CD8 are referred to this when t-cells stop displaying one or the other.
  9. 11. a survival tool in cells
  10. 13. Mendullary thymic epithelial cells produce..?