CORD-19:bd51ebd1d7d5c9161290c1a89d4e3fb7434db6b5 / 17988-18160 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T106","span":{"begin":0,"end":172},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Samples were incubated at either 4°C or 37°C for 1 h then separated by electrophoresis on precast 4-20% acrylamide gels in Tris-glycine buffer containing 0.5% (wt/vol) PFO."}

{"project":"CORD-19_Custom_license_subset","denotations":[{"id":"T106","span":{"begin":0,"end":172},"obj":"Sentence"}],"text":"Samples were incubated at either 4°C or 37°C for 1 h then separated by electrophoresis on precast 4-20% acrylamide gels in Tris-glycine buffer containing 0.5% (wt/vol) PFO."}