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.

Input: Consider Input: The B cell factor was purified to homogeneity using affinity chromatography and consists of three peptides of 62 , 61 , and 58 . 5 + / - 1 . 5 kd .

Output: B cell factor

Input: Consider Input: It is suggested that the glucocorticoid - induced lysis of human CLL cells is similar to the phenomenon observed in rat or murine lymphocytes and is mediated by interaction of the steroid molecule with the cytoplasmic receptor .

Output: cytoplasmic receptor

Input: Consider Input: Normal lymphocytes contain low levels of glucocorticoid receptor ( approximately 2 , 500 sites / cell ) which are identical in T - and non - T - fractions .
Output: glucocorticoid receptor