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:  The physical association of protein kinase C theta with a lipid raft - associated inhibitor of kappa B factor kinase ( IKK ) complex plays a role in the activation of the NF - kappa B cascade by TCR and CD28 .

A: protein kinase C
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Q:  Identification of glucocorticoid receptors in monocytes and macrophages .

A: glucocorticoid receptors
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Q:  Similarly , no changes are seen in explants cultured with IFN - alpha alone .

A:
IFN - alpha
****