United States Biological's Pab Rb x human CFI (Complement Factor I, CF-I, C3b-INA, FI, IF, KAF, Factor I, Konglutinogen-Activating Factor, C3b-Inactivator, C3B/C4B inactivator) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: EIA, Immunoassay, ELISA, Immunocytochemistry, Immunohistochemistry, and Western Blot. The Pab Rb x human CFI (Complement Factor I, CF-I, C3b-INA, FI, IF, KAF, Factor I, Konglutinogen-Activating Factor, C3b-Inactivator, C3B/C4B inactivator) antibody was generated using CFI, and Complement factor I as the antigen and it reacts with Homo Sapiens, and Human.