PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32847144-4 2020 Specific binding of fluoresceinated Pep 2 to HT1080 and telomerase immortalised fibroblasts (TIF) cell surfaces was enhanced by alphav overexpression or abolished by excess vitronectin, anti-alphav antibodies or silencing of ITGAV alphav gene, identifying alphav-integrin as the Pep 2 molecular target. fluoresceinated 20-35 vitronectin Homo sapiens 173-184