PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26191531-8 2015 Dual label immunohistochemistry on formalin-fixed paraffin-embedded tumor tissue revealed reduced expression of tropoelastin in LANA positive spindle cell regions quantified by Ariol SL-50 scanning analysis. Formaldehyde 35-43 LANA Human gammaherpesvirus 8 128-132