The Complement Factor B Polyclonal Antibody from EpiGentek is a Rabbit Polyclonal antibody to CFB, and Complement factor B. This antibody recognizes Homo Sapiens, Human, Mouse, and Rat antigen. The Complement Factor B Polyclonal Antibody has been shown to work in the following applications: Precipitation, Immunofluorescence, Immunohistochemistry, Immunoprecipitation, and Western Blot.