PubMed:2573605 / 532-719 JSONTXT

{"project":"sentences","denotations":[{"id":"TextSentencer_T4","span":{"begin":0,"end":187},"obj":"Sentence"},{"id":"T4","span":{"begin":0,"end":187},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"With one exception, the relative abundance and isoelectric points of the GDH isoproteins decrease and the molecular weights increase progressively going from isoprotein 1 to isoprotein 4."}