PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30002407-6 2018 Moreover, the TiO2/Ag/SnO2 photocatalyst exhibited high stability for degradation of methylene blue even after four successive cycles. titanium dioxide 14-18 strawberry notch homolog 2 Homo sapiens 22-25