The Arginase 1 Antibody from Thermo Fisher Scientific is a Chicken/Bird Polyclonal antibody to Arg1, Arg1, and Arginase, liver. This antibody recognizes Homo Sapiens, Human, Mouse, Rat, and Guinea Pig antigen. The Arginase 1 Antibody has been validated for the following applications: Immunohistochemistry, Immunohistochemistry - frozen, and Western Blot.