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.

Q:  Using electrophoretic mobility shift assays and Western and Northern blot analyses , we studied NF - kappa B1 gene expression during T - cell stimulation via CD2 + CD28 .

A: CD2 + CD28
****
Q:  Friend of GATA ( FOG ) proteins regulate GATA factor - activated gene transcription .

A: GATA factor
****
Q:  Elevation of intracellular cAMP in T cells , induced by agents such as IL - 1alpha or PGs , inhibits T cell activation .

A:
IL - 1alpha
****