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:  An attempt to correlate receptor levels with clinical responsiveness demonstrated that glucocorticoid receptor determination might be of value in patients with lymphoid malignancies but probably not in patients with other leukemias .

A: glucocorticoid receptor
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Q:  CI - 1 treatment prior to LPS resulted in 40 % lower MIP - 2 concentration in lung lavage fluid compared to rats treated with vehicle prior to LPS ( 502 + / - 112 pg / ml vs . 859 + / - 144 pg / ml , P < 0 . 05 ) .

A: MIP - 2
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Q:  B cell antigen receptor ligation resulted in enhanced tyrosine phosphorylation of STAT5 in BTK - deficient chicken B cells reconstituted with wild type human BTK but not in BTK - deficient chicken B cells reconstituted with kinase - inactive mutant BTK .

A:
antigen receptor
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