2 Flashcards
0
Q
Which IL is the major chemotactic factor for NΦs? Which complement component?
A
“Clean-up on aisle 8!”
IL-8, C5a
1
Q
The effect of IL-1 through IL-5
A
Hot T-Bone stEAk
IL-1: Hot - fever
IL-2: T-cell growth
IL-3: Bone marrow stimulation (like MG-CSF)
IL-4: IgE class switch, differentiation to Th2
IL-5: IgA class switch, differentiation of B-cells and EΦs.
2
Q
What surface proteins are found on the surface of all mature T lymphocytes?
A
TCR, CD3, CD28
3
Q
Which B-cell surface molecule is a receptor for EBV?
A
CD-21
“You can drink Beer at the Barr when you’re 21.”
4
Q
What do we give preformed Abs for?
A
Tetanus, botulism, HBV, Rabies
“To Be Healed Rapidly”
