The Pab Rb x human Relaxin 1 (Rln1, Prorelaxin 1, Rln, Relaxin B Chain, Relaxin A Chain) (PE) antibody from United States Biological is a Rabbit Polyclonal antibody to Relaxin 1, and RLN1. This antibody recognizes Homo Sapiens, and Human antigen. The Pab Rb x human Relaxin 1 (Rln1, Prorelaxin 1, Rln, Relaxin B Chain, Relaxin A Chain) (PE) antibody has been shown to work in the following applications: Western Blot.