Antibodies.com's Anti-S100A9 + Calprotectin Antibody [MAC3157R] is a Rabbit monoclonal antibody. It reacts with Human, Mouse, Rat, Bovine, Canine, Feline, Goat, Guinea Pig, Horse, Non-Human Primate, Porcine, and Rabbit. This antibody has been shown to work in applications such as: Immunohistochemistry, and Immunohistochemistry - fixed.