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:  Mouse thymus was used as a source of glucocorticoid receptor from normal CS lymphocytes .

SOLUTION: glucocorticoid receptor

PROBLEM:  p21ras and calcineurin synergize to regulate the nuclear factor of activated T cells .

SOLUTION: nuclear factor

PROBLEM:  Transient transfection analysis further confirmed the Tax transactivation of the TR3 / nur77 promoter but not the NOR - 1 promoter in different cell types .

SOLUTION:
TR3 / nur77