R&D Systems, a Bio-Techne Brand's Human/Rat GFAP Antibody is a Sheep Polyclonal antibody. This antibody has been shown to work in applications such as: Simple Western, Immunocytochemistry, Immunohistochemistry, Immunohistochemistry - fixed, and Western Blot. The Human/Rat GFAP Antibody was generated using GFAP, and Glial Fibrillary Acidic Protein as the antigen and it reacts with Homo Sapiens, Human, Mouse, and Rat.