The Mouse Anti-Human Complement C4c Polyclonal Antibody [FITC] from Creative Biolabs is a Polyclonal antibody to C4B, complement component 4B (Chido blood group), copy 2, and C4B_2. This antibody recognizes Human antigen. The Mouse Anti-Human Complement C4c Polyclonal Antibody [FITC] has been shown to work in the following applications: Precipitation, Immunofluorescence, Immunoprecipitation, and Western Blot.