The Pab Rb x human CD55 (CD55 Antigen, CD55 Molecule, Complement Decay Accelerating Factor, CR, Cromer Blood Group Antigen, Cromer Blood Group System, Decay Accelerating Factor for Complement, DAF, TC) (APC) antibody from United States Biological is a Rabbit Polyclonal antibody to CD55. This antibody recognizes Homo Sapiens, and Human antigen. The Pab Rb x human CD55 (CD55 Antigen, CD55 Molecule, Complement Decay Accelerating Factor, CR, Cromer Blood Group Antigen, Cromer Blood Group System, Decay Accelerating Factor for Complement, DAF, TC) (APC) antibody has been shown to work in the following applications: Western Blot.