PMC:7048180 / 5943-6012 JSONTXT

{"project":"LitCovid-PD-FMA-UBERON","denotations":[{"id":"T21","span":{"begin":61,"end":68},"obj":"Body_part"}],"attributes":[{"id":"A21","pred":"fma_id","subj":"T21","obj":"http://purl.org/sig/ont/fma/fma67257"}],"text":"In this study, we first expressed and purified 2019-nCoV RBD protein."}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T29","span":{"begin":61,"end":68},"obj":"Chemical"}],"attributes":[{"id":"A29","pred":"chebi_id","subj":"T29","obj":"http://purl.obolibrary.org/obo/CHEBI_36080"}],"text":"In this study, we first expressed and purified 2019-nCoV RBD protein."}

{"project":"LitCovid-sentences","denotations":[{"id":"T35","span":{"begin":0,"end":69},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"In this study, we first expressed and purified 2019-nCoV RBD protein."}

{"project":"LitCovid-PubTator","denotations":[{"id":"245","span":{"begin":47,"end":56},"obj":"Species"}],"attributes":[{"id":"A245","pred":"tao:has_database_id","subj":"245","obj":"Tax:2697049"}],"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":"In this study, we first expressed and purified 2019-nCoV RBD protein."}