Indicate whether each of the properties listed in the following questions is exh
ID: 258666 • Letter: I
Question
Indicate whether each of the properties listed in the following questions is exhibited by A. T-helper cells B. CTLs C. A&B D. neither
Can make IFN-gamma
Can make IL-12
Is Class-I restricted
Express CD8
Is required for B-cell activation
Is cytotoxic for target cells
Is the main proliferating cell in a mixed lymphocyte reaction.
Is class II restricted.
Expresses CD4
Expresses CD3
Adheres to targets by LFA-1
Can express the IL-2 receptor
Responds to soluble antigens alone
Expresses the CD40 ligand on its surface.
Explanation / Answer
Can make IFN-gamma : A Can make IL-12 : A Is Class-I restricted : B Express CD8 : B Is required for B-cell activation : A Is cytotoxic for target cells : Is the main proliferating cell in a mixed lymphocyte reaction. : Is class II restricted. : Expresses CD4 : A Expresses CD3 : A Adheres to targets by LFA-1 : Can express the IL-2 receptor : C Responds to soluble antigens alone : Expresses the CD40 ligand on its surface. : A