CORD-19:58c67994f47dc6c8b552cff7de2892719259ec52 / 27054-27314 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T172","span":{"begin":0,"end":260},"obj":"Sentence"},{"id":"TextSentencer_T172","span":{"begin":0,"end":260},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The SAIL protein was purified by Ni-NTA affinity chromatography in 50 mM sodium phosphate (pH 7.4) and 150 mM NaCl, followed by gel filtration in a buffer containing 50 mM sodium phosphate (pH 7.4), 150 mM NaCl, and 1 mM ethylenediaminetetraacetic acid (EDTA)."}

{"project":"CORD-19_Custom_license_subset","denotations":[{"id":"T172","span":{"begin":0,"end":260},"obj":"Sentence"}],"text":"The SAIL protein was purified by Ni-NTA affinity chromatography in 50 mM sodium phosphate (pH 7.4) and 150 mM NaCl, followed by gel filtration in a buffer containing 50 mM sodium phosphate (pH 7.4), 150 mM NaCl, and 1 mM ethylenediaminetetraacetic acid (EDTA)."}