Quiz 2 Review Kris.ne Kra1s, M.D.
Quiz2ReviewKris.neKra1s,M.D.
Quiz2Review
• ImmunologyOverview
• Hypersensi.vity
• ImmuneLabTests
Quiz2Review
• ImmunologyOverview
classIMHCmoleculeclassIIMHCmolecule
class II MHC genes class I MHC genes class III MHC genes
MHCcomplex
class II MHC genes class I MHC genes class III MHC genes
MHCgenesarepolymorphic!
class II MHC genes class I MHC genes class III MHC genes
MHCgenesarepolymorphic=manynormalvariants!
Quiz2Review
• ImmunologyOverview
• Hypersensi.vity
TypeI:Allergy
Opsoniza.onandphagocytosis
TypeII:An.body
TypeIII:Immunecomplex
Delayed-TypeHypersensi.vity(DTH)
T-cell-mediatedcytotoxicity
TypeIV:T-cell
Quiz2Review
• ImmunologyOverview
• Hypersensi.vity
• ImmuneLabTests
patient red cells + AHG = agglutination
patient Ab + AHG = agglutination donor
RBC = Ab-coated donor RBC +