Description: Hexadimethrine bromide (1,5-Dimethyl-1,5-diazaundecamethylene polymethobromide) is a synthetic polymer which agglutinates red blood cells, and used as a heparin antagonist.
CAS Number: 28728-55-4
Formula: (C13H30N2)n.Br2
References: Lin P, et al. Polybrene inhibits human mesenchymal stem cell proliferation during lentiviral transduction. PLoS One. 2011;6(8):e23891.