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]:  Electrophoretic - mobility - shift assays showed that the core promoter ETS motif binds an Ets - related protein specifically expressed at high levels in CD4 + cells .
[EX A]: core promoter

[EX Q]:  Matrix metalloproteinase s ( MMPs ) are a group of enzymes thought to be responsible for both normal connective tissue matrix remodelling and accelerated breakdown associated with tumour development .
[EX A]: Matrix metalloproteinase

[EX Q]:  Here we show that glucocorticoid - induced inhibition of interleukin - 2 mRNA expression in activated normal T cells required new protein synthesis , suggesting that this phenomenon is secondary to expression of glucocorticoid - regulated genes .
[EX A]:
interleukin - 2