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PMC:7094172 / 29474-29642 JSONTXT

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LitCovid-PMC-OGER-BB

Id Subject Object Predicate Lexical cue
T438 52-55 CHEBI:39054;CHEBI:39054 denotes NTA
T437 125-134 CHEBI:14434;CHEBI:14434 denotes imidazole

LitCovid-PD-CLO

Id Subject Object Predicate Lexical cue
T220 47-48 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T221 138-139 http://purl.obolibrary.org/obo/CLO_0001020 denotes a

LitCovid-PD-CHEBI

Id Subject Object Predicate Lexical cue chebi_id
T255 49-51 Chemical denotes Ni http://purl.obolibrary.org/obo/CHEBI_28112
T256 52-55 Chemical denotes NTA http://purl.obolibrary.org/obo/CHEBI_39054|http://purl.obolibrary.org/obo/CHEBI_44557
T258 107-113 Chemical denotes buffer http://purl.obolibrary.org/obo/CHEBI_35225
T259 125-134 Chemical denotes imidazole http://purl.obolibrary.org/obo/CHEBI_14434|http://purl.obolibrary.org/obo/CHEBI_16069

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T226 0-168 Sentence denotes The supernatant was purified by injection into a Ni–NTA column (Merck, Darmstadt, Germany) and eluted with buffer containing imidazole at a gradient range of 15–300 mM.

LitCovid-PubTator

Id Subject Object Predicate Lexical cue tao:has_database_id
450 49-55 Chemical denotes Ni–NTA
451 125-134 Chemical denotes imidazole MESH:C029899