MyBioSource.com's Rabbit anti-CD91 (pS4520) Antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Rabbit anti-CD91 (pS4520) Antibody was generated using LRP1 as the antigen and it reacts with Homo Sapiens, Human, Mouse, and Rat.