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:  Significant proliferative responses to IRBP were elicited by 48 hours indicating that systemic priming of naive T cells to retinal antigen had occurred .

A: retinal antigen
****
Q:  Specific glucocorticoid receptors were measured in circulating mononuclear leukocytes from 12 patients with anorexia nervosa and 21 healthy control subjects .

A: glucocorticoid receptors
****
Q:  We observe IL - 4 - dependent redirection of phenotype in cells that have already committed to a non - IL - 4 - producing fate , inconsistent with predictions of the selective model .

A:
IL - 4
****