United States Biological's Pab Rb x human ECGF1 (Thymidine Phosphorylase, TdRPase, TP, Platelet-derived Endothelial Cell Growth Factor, PD-ECGF, Gliostatin, TYMP) (PE) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot.