immunoglobins Flashcards
1
Q
IgG
A
most abundant
protect against bacteria/virus
Only one can cross placenta
2
Q
IgA
A
Secretions (sweat, saliva, etc)
3
Q
IgM
A
First to be released after exposure to antigens
high levels — recent exposure
4
Q
IgD
A
Surfaces of B cells
5
Q
IgE
A
Allergic responces
on mast cells and basophils
