TASK DEFINITION: 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.
PROBLEM:  We demonstrate that Nef - ER inducibly associates with the 62 - kDa Ser / Thr kinase and is localized to specific membrane microdomains ( lipid rafts ) only after activation .

SOLUTION: Nef - ER

PROBLEM:  In this study , we examined whether PPARgamma ligand regulates osteopontin gene expression in THP - 1 cells , a cell line derived from human monocytic leukemia cells which can differentiate to macrophage upon stimulation with phorbol ester PMA .

SOLUTION: PPARgamma ligand

PROBLEM:  Glucocorticoids inhibit signal transduction through IL - 2 receptor .

SOLUTION:
IL - 2