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.

 Glucocorticoid receptors in cytosol and nuclear extract of human leukocytes .
Glucocorticoid receptors

 SKAT - 2 is tissue restricted in expression at the RNA level , detectable only in brain and at low levels in kidney and spleen and few hematopoietic cell lines .
SKAT - 2

 Mutant frequencies were measured in the spleen lymphocyte hprt gene , and lacI mutant frequencies were determined in the liver and spleen lymphocytes .

hprt gene