Alomone Labs is pleased to offer a highly specific antibody directed against an epitope of the rat Relaxin receptor 2. Anti-RXFP2 (extracellular) Antibody (#ARR-012) can be used in western blot analysis. The antibody recognizes an extracellular epitope and is thus ideal for detecting the receptor in living cells. It has been designed to recognize Relaxin receptor 2 from mouse and rat samples. The antibody is unlikely to recognize human RXFP2.