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.

[EX Q]:  The role of transcription factor activation in other models of pancreatitis has not been established .
[EX A]: transcription factor

[EX Q]:  We have established optimal conditions for the measurement of glucocorticoid receptors ( GR ) in human white cells using a whole - cell binding assay with [ 3H ] dexamethasone as the ligand , and the subsequent determination of the GR content in normal human lymphocytes and in leukemic cells of patients with various forms of acute and chronic leukemia .
[EX A]: glucocorticoid receptors

[EX Q]:  Paraffin - embedded tissues from 23 cutaneous lesions and a single lymph node biopsy from patients diagnosed with MF were evaluated for p65 ( Rel A ) expression by using a monoclonal mouse antibody that detects the activated form of p65 ( Rel A ) .
[EX A]:
monoclonal mouse antibody