Across
- 2. killing/ facilitate destruction by eosinophils and/or NK cells
- 5. disease/ Occur when T and/or B cells are activated to produce immune reactions against self-proteins
- 7. glycoproteins made by B cells that recognize antigens
- 8. antibodies /Involved in allergic reactions and the lysis of parasitic worms
- 10. antibodies / Likely to be the first type of antibody an invading microbe would encounter because it is present in mucous membranes (secreted).
- 12. globulin/ Serum fraction containing Ab. Can be given to a person as a treatment against a specific antigen
- 13. antibodies act as opsonins to increase phagocytosis
- 15. mediated/ Involves TH cells (TH1), TC cells, phagocytes. Destroys infected host cells.
- 16. antibodies / Crosses placenta; protects fetus and newborn.
- 18. Involves TH cells (TH2 ), B cells (plasma cells), antibodies.Produces antibodies to destroy invaders.
Down
- 1. together antigens to make larger, increasing phagocytosis
- 3. deletion/ The process of destroying B and T cells that react to self antigens
- 4. binding to toxins or viruses or bacterial cells to prevent their binding their host cell targets
- 5. a molecule that is recognized as non-self by the immune system.
- 6. /not making self-reactive antibodies or self-reactive TCRs
- 8. antibodies / first Ab produced in response to infection (primary response)
- 9. study of reactions between antibodies and antigens.
- 11. antibodies / On B cells, initiate immune response w/ their B cells
- 14. generic term for serum because it contains antibodies (Ab).
- 17. fixation/ antibodies activate MAC lysis by complement