PMC:7152911 / 7884-8087 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T34652","span":{"begin":3,"end":8},"obj":"http://purl.obolibrary.org/obo/CLO_0007225"},{"id":"T93702","span":{"begin":16,"end":21},"obj":"http://purl.obolibrary.org/obo/CLO_0007225"},{"id":"T95045","span":{"begin":55,"end":56},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T20027","span":{"begin":139,"end":144},"obj":"http://purl.obolibrary.org/obo/CLO_0007225"}],"text":"he label. Thus, label-free biosensors avoid the use of a reporter species to detect the target species (Cooper, 2009; Syahir et al. 2015). Label-free assays often have fewer sample preparation steps due "}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T27","span":{"begin":3,"end":8},"obj":"Chemical"},{"id":"T28","span":{"begin":16,"end":21},"obj":"Chemical"}],"attributes":[{"id":"A27","pred":"chebi_id","subj":"T27","obj":"http://purl.obolibrary.org/obo/CHEBI_35209"},{"id":"A28","pred":"chebi_id","subj":"T28","obj":"http://purl.obolibrary.org/obo/CHEBI_35209"}],"text":"he label. Thus, label-free biosensors avoid the use of a reporter species to detect the target species (Cooper, 2009; Syahir et al. 2015). Label-free assays often have fewer sample preparation steps due "}

{"project":"LitCovid-sentences","denotations":[{"id":"T65","span":{"begin":10,"end":131},"obj":"Sentence"},{"id":"T66","span":{"begin":132,"end":138},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"he label. Thus, label-free biosensors avoid the use of a reporter species to detect the target species (Cooper, 2009; Syahir et al. 2015). Label-free assays often have fewer sample preparation steps due "}

{"project":"2_test","denotations":[{"id":"32364936-27600222-7712891","span":{"begin":132,"end":136},"obj":"27600222"}],"text":"he label. Thus, label-free biosensors avoid the use of a reporter species to detect the target species (Cooper, 2009; Syahir et al. 2015). Label-free assays often have fewer sample preparation steps due "}