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:  In addition , the MAP / Erk kinase kinase inhibitor PD98059 did not abrogate SDF1 alpha - induced chemotaxis .

A: SDF1 alpha
****
Q:  Phosphorylation was not associated with the induction of cAMP , and inhibition of PKA signaling had no effect on P - CREB .

A: P - CREB
****
Q:  To address these inconsistencies , GR protein was assessed in immune cells and tissues using cytosolic radioligand binding .

A:
GR protein
****