United States Biological's Pab Rb x human Relaxin 1 (Rln1, Prorelaxin 1, Rln, Relaxin B Chain, Relaxin A Chain) (APC) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot. The Pab Rb x human Relaxin 1 (Rln1, Prorelaxin 1, Rln, Relaxin B Chain, Relaxin A Chain) (APC) antibody was generated using Relaxin 1, and RLN1 as the antigen and it reacts with Homo Sapiens, and Human.