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]:  Correlation between localized NF - kappaB activation , cytokine upregulation , and tissue damage suggests a key role for NF - kappaB in the development of the inflammatory response of acute pancreatitis .
[EX A]: NF - kappaB

[EX Q]:  Tumors binding more than 5 fmol / mg cytosol protein were classified as ER - positive .
[EX A]: cytosol protein

[EX Q]:  In contrast , attempts to correlate glucocorticoid receptor levels in acute lymphocytic leukemia to in vivo steroid responsiveness and immunological type using the whole - cell - binding assay for receptor determination and selecting the patients according to age and immunological criteria have been more successful .
[EX A]:
glucocorticoid receptor