PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30384188-7 2018 Bioanalytical method validation as per EMA guidelines was carried out where the proposed method revealed linearity over the concentration range of 5-5000 and 10-1500 ng mL-1 for sofosbuvir and velpatasvir, respectively. Sofosbuvir 178-188 L1 cell adhesion molecule Mus musculus 169-173