tokens: We show that depletion of Sp1 ( A1 ) from nuclear extracts specifically decreases in vitro transcription activity on GM-CSF templates .
folded_tokens: we show that depletion of sp1 ( a1 ) from nuclear extracts specifically decreases in vitro transcription activity on gm-csf templates .
labels: O O O O O B-protein_molecule O B-protein_molecule O O O O O O B-other_name I-other_name I-other_name I-other_name O B-protein_molecule O O