Multiple Choice
Coreceptor molecules are required by TC and TH cells so that the TCR can stably bind to the MHC peptide presenting the antigen.All of the following are coreceptor molecules common to both TC and TH cells and their respective antigen-presenting cells EXCEPT
A) CD2/LFA-3.
B) CD28/B7.
C) CD45R/CD22.
D) LFA-1/ICAM-1.
E) All of the answers are correct.
Correct Answer:
Verified
Correct Answer:
Verified
Q34: A family member has been infected by
Q35: T<sub>H</sub>17 cells are involved with all of
Q36: Endogenous and exogenous superantigens can directly activate
Q37: Consider memory T-cell subsets.How do the subsets
Q38: All of the following are functions of
Q39: What event initiates an adaptive immune response?<br>A)The
Q40: Which of the following molecules provide costimulatory
Q41: A naïve T-cell refers to a T
Q42: Cross-regulation of various members of a subset
Q44: Which helper T-cell subset is MOST likely