#Question id: 1750
#Unit 4. Cell Communication and Cell Signaling
IFNγ and TNF (TNFα) can act synergistically:
#Question id: 1751
#Unit 4. Cell Communication and Cell Signaling
Which of the following is characteristically produced by the Th2 CD4 cells which provide help for antibody production, but not by Th1 cells?
#Question id: 1752
#Unit 4. Cell Communication and Cell Signaling
Dendritic cells can be driven from a resting state to an activated state by the T-cell surface molecule:
#Question id: 1753
#Unit 4. Cell Communication and Cell Signaling
In the germinal center, B-cells become memory cells under the influence of:
#Question id: 1754
#Unit 4. Cell Communication and Cell Signaling
High affinity B-cell clones in mammals are usually generated by:
#Question id: 1755
#Unit 4. Cell Communication and Cell Signaling
Prior to class switching, B-cells express: