In this task, you are given a sentence. You are expected to recognize the name of gene or protein. Although there might be several correct answers, you need to write one of them.

 Thus , IL - 6 promotes CD4 + Th2 differentiation and inhibits Th1 differentiation by two independent molecular mechanisms .
IL - 6

 Terminally differentiated skin mast cells also failed to up - modulate their ICAM - 3 , suggesting the requirement for some degree of immaturity for the process .
ICAM - 3

 Whereas expression of E2A mRNA and protein are unaltered , Id3 transcripts are rapidly induced upon signaling from the TCR .

Id3 transcripts

