PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17953358-6 2007 RESULTS: The stable expression of nm23-H1 was obtained by pCMV-Bam-Neo system with G418. antibiotic G 418 83-87 NME/NM23 nucleoside diphosphate kinase 1 Homo sapiens 34-41 15190789-3 2004 METHODS: In vitro ACC-M cell lines were incubated after putative anti-metastatic gene nm23-h1 was introduced into the cells with the help of G418 selective incubation base. antibiotic G 418 141-145 NME/NM23 nucleoside diphosphate kinase 1 Homo sapiens 86-93