Multiple Choice
Which molecules are required to stabilize the interaction between CD8 T cells and antigen presenting cells (APCs) that leads to activation of the CTLs?
A) Fas and FasL
B) CD28 and B7-1
C) TNF and TNF receptor 1 (TNFRI)
D) CD2 and lymphocyte function-associated antigen-1 (LFA-1)
Correct Answer:

Verified
Correct Answer:
Verified
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