Antibodies Flashcards
1
Q
What is the role of IgM?
A
Good at fixing complement and opsonisation
2
Q
What is the role of IgG?
A
Good opsomiser
3
Q
What is the role of IgA?
A
Protects mucosa surfaces, resistant to stomach acid
4
Q
What is the role of IgE?
A
Defends against parasites
Causes anaphylactic shock and allergies
5
Q
What is the role of IgD?
A
Not know.
6
Q
Are Ab rigid?
A
No, they are flexible
