PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
35371413-6	2022	As proof-of-principle studies, we demonstrate the detection of SARS-CoV-2 spike protein in both phosphate-buffered saline (PBS) buffer and universal transport medium (UTM) (limit of detection (LoD): 100 fg/mL).	Phosphate-Buffered Saline	96-121	surface glycoprotein	Severe acute respiratory syndrome coronavirus 2	74-79