G Biosciences' Immunotag™ PROS1 Antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: ELISA, Immunocytochemistry, Immunofluorescence, Immunohistochemistry, and Western Blot. The Immunotag™ PROS1 Antibody was generated using PROS1, and protein S as the antigen and it reacts with Human, Mouse, and Rat.