United States Biological's Pab Rb x human C1QA (Complement C1q Subcomponent Subunit A) (PE) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Pab Rb x human C1QA (Complement C1q Subcomponent Subunit A) (PE) antibody was generated using C1QA as the antigen and it reacts with Homo Sapiens, and Human.