Creative Biolabs' Rabbit Anti-S1PR1 Recombinant Antibody (EPR4538) is a Rabbit monoclonal antibody. The Rabbit Anti-S1PR1 Recombinant Antibody (EPR4538) was generated using Actb, ACTBP2, Actin beta, and S1PR1 as the antigen. This antibody has been shown to work in applications such as: Western Blot.