B cells Flashcards
1
Q
IL-4 influences:
A
IgG, IgE
2
Q
IL-5 influences:
A
IgA
3
Q
IFN-y influences:
A
IgG
4
Q
TGF-B influence:
A
IgG, IgA
5
Q
IgA is in the circulation. To get into lumen, what must it bind to?
A
Poly-Ig receptor (this grabs the IgA and brings it to lumen)
6
Q
After the poly-Ig receptor is cleaved, how does IgA remain bound to the mucus?
A
Binds to secretory component
helps protect against degradation
