PMC:7443692 / 12532-12741 JSONTXT

{"project":"LitCovid-sample-MedDRA","denotations":[{"id":"T10","span":{"begin":34,"end":44},"obj":"http://purl.bioontology.org/ontology/MEDDRA/10022891"}],"attributes":[{"id":"A10","pred":"meddra_id","subj":"T10","obj":"http://purl.bioontology.org/ontology/MEDDRA/10069374"}],"text":"(B and C) Negative stain electron microscopy of the purified trimer (B) and Coomassie G-250-stained reducing SDS-PAGE gels (C) confirmed purity of the SARS-CoV-2 S protein trimer and of the soluble human ACE2."}

{"project":"LitCovid-sample-CHEBI","denotations":[{"id":"T77","span":{"begin":109,"end":112},"obj":"Chemical"},{"id":"T78","span":{"begin":164,"end":171},"obj":"Chemical"}],"attributes":[{"id":"A77","pred":"chebi_id","subj":"T77","obj":"http://purl.obolibrary.org/obo/CHEBI_8984"},{"id":"A78","pred":"chebi_id","subj":"T78","obj":"http://purl.obolibrary.org/obo/CHEBI_36080"}],"text":"(B and C) Negative stain electron microscopy of the purified trimer (B) and Coomassie G-250-stained reducing SDS-PAGE gels (C) confirmed purity of the SARS-CoV-2 S protein trimer and of the soluble human ACE2."}

{"project":"LitCovid-sample-PD-NCBITaxon","denotations":[{"id":"T50","span":{"begin":151,"end":161},"obj":"Species"},{"id":"T51","span":{"begin":198,"end":203},"obj":"Species"}],"attributes":[{"id":"A50","pred":"ncbi_taxonomy_id","subj":"T50","obj":"NCBItxid:2697049"},{"id":"A51","pred":"ncbi_taxonomy_id","subj":"T51","obj":"NCBItxid:9606"}],"namespaces":[{"prefix":"NCBItxid","uri":"http://purl.bioontology.org/ontology/NCBITAXON/"}],"text":"(B and C) Negative stain electron microscopy of the purified trimer (B) and Coomassie G-250-stained reducing SDS-PAGE gels (C) confirmed purity of the SARS-CoV-2 S protein trimer and of the soluble human ACE2."}

{"project":"LitCovid-sample-sentences","denotations":[{"id":"T64","span":{"begin":0,"end":209},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"(B and C) Negative stain electron microscopy of the purified trimer (B) and Coomassie G-250-stained reducing SDS-PAGE gels (C) confirmed purity of the SARS-CoV-2 S protein trimer and of the soluble human ACE2."}

{"project":"LitCovid-sample-PD-MONDO","denotations":[{"id":"T35","span":{"begin":151,"end":161},"obj":"Disease"}],"attributes":[{"id":"A35","pred":"mondo_id","subj":"T35","obj":"http://purl.obolibrary.org/obo/MONDO_0100096"}],"text":"(B and C) Negative stain electron microscopy of the purified trimer (B) and Coomassie G-250-stained reducing SDS-PAGE gels (C) confirmed purity of the SARS-CoV-2 S protein trimer and of the soluble human ACE2."}

{"project":"LitCovid-sample-UniProt","denotations":[{"id":"T1581","span":{"begin":162,"end":171},"obj":"Protein"},{"id":"T1614","span":{"begin":204,"end":208},"obj":"Protein"}],"attributes":[{"id":"A1581","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/Q9UIP0"},{"id":"A1582","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/Q9UIN9"},{"id":"A1583","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/Q9UIN8"},{"id":"A1584","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/Q9UIN7"},{"id":"A1585","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/Q9UIN6"},{"id":"A1586","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/Q9UBH8"},{"id":"A1587","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/Q9NRH8"},{"id":"A1588","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/Q9NRH7"},{"id":"A1589","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/Q9NRH6"},{"id":"A1590","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/Q9NRH5"},{"id":"A1591","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/Q9NRH4"},{"id":"A1592","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/Q9NPG5"},{"id":"A1593","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/Q9NPE0"},{"id":"A1594","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/Q9NP52"},{"id":"A1595","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/Q95IF9"},{"id":"A1596","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/Q8N5P3"},{"id":"A1597","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/Q8IZU6"},{"id":"A1598","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/Q8IZU5"},{"id":"A1599","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/Q8IZU4"},{"id":"A1600","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/Q86Z04"},{"id":"A1601","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/Q7YR44"},{"id":"A1602","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/Q7LA71"},{"id":"A1603","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/Q7LA70"},{"id":"A1604","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/Q5STD2"},{"id":"A1605","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/Q5SQ85"},{"id":"A1606","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/Q1XI16"},{"id":"A1607","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/Q1XI12"},{"id":"A1608","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/Q15517"},{"id":"A1609","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/O43509"},{"id":"A1610","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/O19084"},{"id":"A1611","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/B0UYZ7"},{"id":"A1612","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/B0S7V2"},{"id":"A1613","pred":"uniprot_id","subj":"T1581","obj":"https://www.uniprot.org/uniprot/A5A6L9"},{"id":"A1614","pred":"uniprot_id","subj":"T1614","obj":"https://www.uniprot.org/uniprot/Q9UFZ6"}],"text":"(B and C) Negative stain electron microscopy of the purified trimer (B) and Coomassie G-250-stained reducing SDS-PAGE gels (C) confirmed purity of the SARS-CoV-2 S protein trimer and of the soluble human ACE2."}

{"project":"LitCovid-sample-PD-FMA","denotations":[{"id":"T57","span":{"begin":164,"end":171},"obj":"Body_part"}],"attributes":[{"id":"A57","pred":"fma_id","subj":"T57","obj":"http://purl.org/sig/ont/fma/fma67257"}],"text":"(B and C) Negative stain electron microscopy of the purified trimer (B) and Coomassie G-250-stained reducing SDS-PAGE gels (C) confirmed purity of the SARS-CoV-2 S protein trimer and of the soluble human ACE2."}