The Pab Rb x human PROC (Vitamin K-Dependent Protein C, Protein C (inactivator of Coagulation Factors Va and VIIIa)) antibody from United States Biological is a Rabbit Polyclonal antibody to PROC. This antibody recognizes Homo Sapiens, and Human antigen. The Pab Rb x human PROC (Vitamin K-Dependent Protein C, Protein C (inactivator of Coagulation Factors Va and VIIIa)) antibody has been shown to work in the following applications: Western Blot.