PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15117816-7 2004 Furthermore, a significant loss of endothelial cells was evidenced by beta-gal staining for vein grafts in transgenic mice expressing LacZ gene controlled by TIE2-endothelial specific gene promoter. beta-D-galactose 70-78 TEK receptor tyrosine kinase Mus musculus 158-162 14512446-6 2003 When wild-type veins were grafted into a chimeric mouse carrying TIE2-LacZ genes in bone marrow cells, a proportion of cells displayed a beta-gal+ staining. beta-D-galactose 137-145 TEK receptor tyrosine kinase Mus musculus 65-69