PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21458980-0	2011	Robust silica-coated quantum dot-molecular beacon for highly sensitive DNA detection.	Silicon Dioxide	7-13	ubiquitin like 5	Homo sapiens	43-49	
21458980-1	2011	We synthesized and characterized small yet highly robust silica-coated quantum dots (QDs) and then used them to develop highly sensitive molecular beacon (MB) for DNA detection.	Silicon Dioxide	57-63	ubiquitin like 5	Homo sapiens	147-153