PMC:7091888 / 23493-23692 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"957","span":{"begin":35,"end":40},"obj":"Species"},{"id":"958","span":{"begin":41,"end":57},"obj":"Disease"},{"id":"959","span":{"begin":59,"end":67},"obj":"CellLine"}],"attributes":[{"id":"A957","pred":"tao:has_database_id","subj":"957","obj":"Tax:9606"},{"id":"A958","pred":"tao:has_database_id","subj":"958","obj":"MESH:D007674"},{"id":"A959","pred":"tao:has_database_id","subj":"959","obj":"CVCL:0063"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":"The RBD proteins were expressed in human embryonic kidney (HEK)293T cells, secreted into cell culture supernatants, and purified by protein A affinity chromatography (GE Healthcare, Marlborough, MA)."}

{"project":"LitCovid-PD-FMA-UBERON","denotations":[{"id":"T184","span":{"begin":8,"end":16},"obj":"Body_part"},{"id":"T185","span":{"begin":51,"end":57},"obj":"Body_part"},{"id":"T186","span":{"begin":68,"end":73},"obj":"Body_part"},{"id":"T187","span":{"begin":89,"end":93},"obj":"Body_part"},{"id":"T188","span":{"begin":132,"end":139},"obj":"Body_part"}],"attributes":[{"id":"A184","pred":"fma_id","subj":"T184","obj":"http://purl.org/sig/ont/fma/fma67257"},{"id":"A185","pred":"fma_id","subj":"T185","obj":"http://purl.org/sig/ont/fma/fma7203"},{"id":"A186","pred":"fma_id","subj":"T186","obj":"http://purl.org/sig/ont/fma/fma68646"},{"id":"A187","pred":"fma_id","subj":"T187","obj":"http://purl.org/sig/ont/fma/fma68646"},{"id":"A188","pred":"fma_id","subj":"T188","obj":"http://purl.org/sig/ont/fma/fma67257"}],"text":"The RBD proteins were expressed in human embryonic kidney (HEK)293T cells, secreted into cell culture supernatants, and purified by protein A affinity chromatography (GE Healthcare, Marlborough, MA)."}

{"project":"LitCovid-PD-UBERON","denotations":[{"id":"T2","span":{"begin":51,"end":57},"obj":"Body_part"}],"attributes":[{"id":"A2","pred":"uberon_id","subj":"T2","obj":"http://purl.obolibrary.org/obo/UBERON_0002113"}],"text":"The RBD proteins were expressed in human embryonic kidney (HEK)293T cells, secreted into cell culture supernatants, and purified by protein A affinity chromatography (GE Healthcare, Marlborough, MA)."}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T398","span":{"begin":35,"end":40},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_9606"},{"id":"T399","span":{"begin":41,"end":57},"obj":"http://www.ebi.ac.uk/efo/EFO_0000927"},{"id":"T400","span":{"begin":63,"end":67},"obj":"http://purl.obolibrary.org/obo/CLO_0050894"},{"id":"T401","span":{"begin":63,"end":67},"obj":"http://purl.obolibrary.org/obo/CLO_0051650"},{"id":"T402","span":{"begin":63,"end":67},"obj":"http://purl.obolibrary.org/obo/CLO_0052052"},{"id":"T403","span":{"begin":68,"end":73},"obj":"http://purl.obolibrary.org/obo/GO_0005623"},{"id":"T404","span":{"begin":89,"end":93},"obj":"http://purl.obolibrary.org/obo/GO_0005623"},{"id":"T405","span":{"begin":140,"end":141},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"The RBD proteins were expressed in human embryonic kidney (HEK)293T cells, secreted into cell culture supernatants, and purified by protein A affinity chromatography (GE Healthcare, Marlborough, MA)."}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T103","span":{"begin":8,"end":16},"obj":"Chemical"},{"id":"T104","span":{"begin":132,"end":139},"obj":"Chemical"},{"id":"T105","span":{"begin":167,"end":169},"obj":"Chemical"},{"id":"T106","span":{"begin":195,"end":197},"obj":"Chemical"}],"attributes":[{"id":"A103","pred":"chebi_id","subj":"T103","obj":"http://purl.obolibrary.org/obo/CHEBI_36080"},{"id":"A104","pred":"chebi_id","subj":"T104","obj":"http://purl.obolibrary.org/obo/CHEBI_36080"},{"id":"A105","pred":"chebi_id","subj":"T105","obj":"http://purl.obolibrary.org/obo/CHEBI_73801"},{"id":"A106","pred":"chebi_id","subj":"T106","obj":"http://purl.obolibrary.org/obo/CHEBI_474859"},{"id":"A107","pred":"chebi_id","subj":"T106","obj":"http://purl.obolibrary.org/obo/CHEBI_73610"},{"id":"A108","pred":"chebi_id","subj":"T106","obj":"http://purl.obolibrary.org/obo/CHEBI_90325"}],"text":"The RBD proteins were expressed in human embryonic kidney (HEK)293T cells, secreted into cell culture supernatants, and purified by protein A affinity chromatography (GE Healthcare, Marlborough, MA)."}

{"project":"LitCovid-sentences","denotations":[{"id":"T138","span":{"begin":0,"end":199},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The RBD proteins were expressed in human embryonic kidney (HEK)293T cells, secreted into cell culture supernatants, and purified by protein A affinity chromatography (GE Healthcare, Marlborough, MA)."}