PubMed:821944 / 930-1177 JSONTXT

{"project":"sentences","denotations":[{"id":"T7","span":{"begin":0,"end":247},"obj":"Sentence"},{"id":"T7","span":{"begin":0,"end":247},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The immunological reactivity of the enzyme with both the total antibody population and the fraction that is nonreactive in the presence of bicarbonate was identical in the absence of substrates and in the presence of CO2 and p-nitrophenyl acetate."}