The MS4A3 Antibody, Rabbit PAb, Antigen Affinity Purified from Sino Biological, Inc. is a Rabbit Polyclonal antibody. This antibody recognizes Homo Sapiens, and Human antigen. The MS4A3 Antibody, Rabbit PAb, Antigen Affinity Purified has been shown to work in the following applications: Immunohistochemistry, and Immunohistochemistry - fixed.