PubMed:18843533 / 785-997 JSONTXT

{"project":"sentences","denotations":[{"id":"TextSentencer_T5","span":{"begin":0,"end":212},"obj":"Sentence"},{"id":"T5","span":{"begin":0,"end":212},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Recent UV, SPR, and TEM studies, using BSA conjugates and gold nanoparticles of the synthetic sulfated disaccharide, clearly demonstrated self-recognition on the disaccharide level in the presence of Ca(2+)-ions."}