PMC:7795856 / 22657-22829 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"392","span":{"begin":15,"end":24},"obj":"Species"},{"id":"395","span":{"begin":25,"end":28},"obj":"Chemical"},{"id":"396","span":{"begin":99,"end":102},"obj":"Chemical"}],"attributes":[{"id":"A392","pred":"tao:has_database_id","subj":"392","obj":"Tax:2005392"},{"id":"A395","pred":"tao:has_database_id","subj":"395","obj":"MESH:D011092"}],"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 contrast to synthetic PEG linkers, which are commonly used for bioconjugations, the recombinant PAS sequence exhibits a precisely defined size and is biodegradable [72]."}

{"project":"LitCovid-sentences","denotations":[{"id":"T128","span":{"begin":0,"end":172},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"In contrast to synthetic PEG linkers, which are commonly used for bioconjugations, the recombinant PAS sequence exhibits a precisely defined size and is biodegradable [72]."}