United States Biological's Mab Hu x human RSPO1 (Oncomed patent RSPO1) antibody is a Human monoclonal antibody. The Mab Hu x human RSPO1 (Oncomed patent RSPO1) antibody was generated using R-Spondin 1, and RSPO1 as the antigen. It reacts with Homo Sapiens, Human, and Mouse. This antibody has been shown to work in applications such as: EIA, Immunoassay, ELISA, and Flow Cytometry.