G Biosciences' Immunotag™ RSPO3 Polyclonal Antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: ELISA, and Western Blot. The Immunotag™ RSPO3 Polyclonal Antibody was generated using R-Spondin 3, and RSPO3 as the antigen and it reacts with Human, and Mouse.