PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34116500-3 2021 RIMVEC-11 was characterized by endothelial features with the cobblestone morphology under light microscopy, the Weibel-Palade body and rich vesicles in the cytoplasm on the ultrastructural level, and positive endothelial specific markers CD31 and von Willebrand factor by immunocytochemistry analysis. rimvec-11 0-9 platelet and endothelial cell adhesion molecule 1 Rattus norvegicus 238-242