#Question id: 1743
#Unit 4. Cell Communication and Cell Signaling
The main costimulatory signal for activation of resting T-cells is provided by ligation of:
#Question id: 1744
#Unit 4. Cell Communication and Cell Signaling
Which of the following events occurs earliest in T-cell signaling?
#Question id: 1745
#Unit 4. Cell Communication and Cell Signaling
On injection into mice, bovine serum albumin conjugated with dinitrophenol (DNP) behaves as a:
#Question id: 1746
#Unit 4. Cell Communication and Cell Signaling
Which is the first of the following genes to be upregulated subsequent to T-cell activation?
#Question id: 1747
#Unit 4. Cell Communication and Cell Signaling
Cytokines always act:
#Question id: 1748
#Unit 4. Cell Communication and Cell Signaling
Which of the folllowing is a cytokine receptor that is a member of the hematopoietin receptor family?