PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12050007-4 2002 Using the p30 based assay, we established that polybrene concentrations, which yielded 10-fold increases in transduction also, yielded a significant increase in virus adsorption rates on murine fibroblasts. Hexadimethrine Bromide 47-56 high mobility group box 1 Mus musculus 10-13